400 Mhz Antenna

All antennas are constructed of high-tensile strength 6061-T6 aluminum to. It is made of anti-corodal aluminium tubes and supplied with a strong die cast base and a plastic arms bracket to reinforce the radials. 8 uH and then the shunt capacitor set at 123 pF. This is my current station arrangement:. 2 Metres - This one covers 144 – 157 MHz and as well as 2 m can be used for Marine VHF (WICEN has a licence for a Limited Coast Station). When I google "400-520Mhz" almost all results are Baofeng related. 5 GHz Antenna 4. 8, 8A, 10A, 213. Suitable for this type antenna. Reference to Figure 7 shows that 28 microhenries can phase correct a capacitive antenna of Xa = - 300 ohms at 1. The base of the antenna is 11. ( Excellent for use in the Middle east when long range is required. The M2 225-400-8 H elix antenna offers medium performance characteristics for specialized fixed and rapid deploy operations within the 225 to 400 MHz band. › Wide Band › 25-50 MHz - Low Band › 137-144 MHz - US Military › 148-174 MHz - VHF › 156-158 MHz - Marine › 160-161 MHz - Marine › 450-470 MHz - UHF Business › 800 MHz - Trunked. 00 KRA-23M UHF low-profile helical antenna 450-490 MHz $ 13. Design and analyze a quarter-wave monopole antenna operating at 400 MHz. 16 EUR: 0 %. The term "low loss" antenna cables refers to the' low attenuation (loss) over distance, of the coaxial cable used in the antenna cable, relative to a. Our Product Categories: Click to call from your mobile device. We literally have thousands of great products in all product categories. Download PDF. Communication Antenna: ATK 10/400-470 MHz (10-element) Code: A7010. We want enough beam width so aiming is not critical. A Vivaldi antenna is wideband and directional and the design works well for frequencies above 800 MHz, but becomes too physically large to handle for lower frequencies like 400 MHz. AOR LA400 is a wide range receiving antenna. I use this one as well for radiosondes (400 Mhz) and NOAA weather satellites (137 Mhz). Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter). Contact your Sales Executive to obtain your first password. An unmanned aerial vehicle- (UAV) and land vehicular-qualified blade antenna designed for ground-to-ground, ground-to-air, and air-to-ground communications systems. Measurement antennas from Rohde & Schwarz feature small parameter spread in production. The continuous weather radio broadcasts of the National Weather Service range between the frequencies of 162. Once the iterative procedure is finished, the antenna dimensions are 14 14 15 mm, (Fig. The base of the antenna is 11. Antenna Type Applications Environment Frequency Range (Min) Frequency Range (Max) Connector Pattern Type UHF Ports; EXD400-512SM: Dipole : LPWAN/ISM/M2M : Outdoor : 400 MHz: 512 MHz: SMA Male : Omnidirectional : 1. 6 dB gain UHF dipole omni can handle 250 watts. The 70 CM band may be limited. It is made of anti-corodal aluminium tubes and supplied with a strong die cast base and a plastic arms bracket to reinforce the radials. Center Frequency. Frequency: Biconical Antenna: 290 MHz - 2000 MHz: SAS-510-2: Log Periodic:. Computed Values of Vertical Resolution [cm] of GPR Waves Inside Geological Media Material Dielectric constant Vertical Resolution (cm). Validity ; 12. The pattern is important in order to match the antenna's noise temperature with modern low noise preamps. We held a 400/ 803-960 MHz Tune-up in. 8 GHz which eliminates the need to purchase different antennas for each frequency. Product details page for UHF, 400–527 MHz, Wideband Slim Whip Antenna is loaded. Omni-Directional Antennas Applications, Radiation Patterns & Range. 3 inches (795 mm) 14. The base of the antenna is 11. 75 % of relative bandwidth centered at 402 MHz as reported in Fig. 400 MHz UHF Yagi Antenna Showing 1-12 of 15 results Read more. For example, a 400 megahertz (MHz) GPR antenna will have a center-frequency of 400 MHz and a range of frequencies radiated at power levels within half the power level at 400 MHz - from 200 MHz to 600 MHz. The airMAX® 900 MHz Yagi Antenna is a high-gain array antenna designed to seamlessly integrate with the RocketM900 radio (sold separately). The Federal agencies use this band (subject to mutual. We want enough beam width so aiming is not critical. 600 MHz Activity on these frequencies will be very. VHF 136-174 MHz. This range includes all broadcast UHF High Definition television (HDTV) channels. 2 Electrical characteristics at +25 °C unless otherwise specified. 434 MHz Antenna Matrix Development Kit The antenna matrix is intended to simplify antenna design and selection. REF: ANT-PBS-450 » Tripod » Portable Base Station » Heavy duty telescoping mast » 6. Bracket Mount Antenna 380 MHz - 400 MHz UHF TETRA The BM. 32 / frequency in Mhz: Cut wire slightly longer for connecting insulators and pruning. SKU: 13B2 Cushcraft. Requires 1-1/8" mounting hole. The LP-MAG-390 is a low profile magnetic antenna designed for UHF applications running between 380 and 400 MHz. RF interface to the antenna is via an N-type female RF. 1/4 Wave Vertical Antenna Counterpoise Band (meters) Length (meters) Length (feet) 10 2. The frequency range is 400-480 MHz, gain is 13 dBi, and VSWR is ≤1. Driven element dimensions are L = 13. Receive Local to Regional Signals Compromise Broadband Antenna Design. MHz the antenna is already above our upper limit of 3:1 SWR and the same at the lower frequency of around 121 MHz. Yes No LA400-RCK. 3 VDC ± 5%supply voltage, a supply current of < 50mA, a <6ps RMS; <1ps @ 12kHz–20MHz jitter. 3 MHz) with SWR under 1. 400 MHz to 2700 MHz 1 W high efficiency silicon amplifier Satellite Master Antenna TV (SMATV) Data Sheets. transportable antenna designed for ground-to-air communication between 100 and 400 MHz. 6 dB gain UHF dipole omni can handle 250 watts. The antenna has high gain as well as low VSWR and high power handling capability. The antenna matrix is intended to simplify antenna design and selection. 400 MHz Omni Directional Antenna REN 64008 ODN Description REN 64008 ODN series high performance Omni Directional Antennas are specially designed for broadband applications in UHF 405-425 MHz and multipoint applications. Frequency range: 400-480MHz. Australian designed & manufactured. The SMD4 series are a range of unity gain side mounted dipoles which can be used as a single antenna for short range applications or, if desired, phased together to provide high gain array coverage characteristics. 4dBi 5⁄8 wave Max Power: 10 watts. This antenna is compatible with the SIR 4000 and SIR 30 control units. 8 MHz and Xa = - 600 ohms at 3. On the 27 MHz CB band a high angle of radiation (30 degrees above the horizon) such as a that offered by a horizontal 1/2 wave dipole about 18 to 32 feet off the ground may actually out perform a. 00 KRA-27M3 UHF whip antenna 400-450 MHz $ 14. com, of which walkie talkie accounts for 45%, communication antenna accounts for 29%, and access control card reader accounts for 7%. value return loss of the antenna at frequency 600 MHz is -28. Cable Connector BNC Male Plug Connector. The caps are optional and are for the prevention of mud dauber nests. 400 470 MHz Vertical Radiation Pattern E Plane Horizontal Radiation Pattern H Plane ~ 350 mm ~ 1000 mm 0 TYPE NO. Use of the band 162-174 MHz by the military agencies is limited to non-tactical or intra-base radio operations. The groundplane area must be considered when designing an antenna. 4 GHz High Gain Left Turn Anti-Static Helical Antenna Details. Creative Antenna Daiwa Generic Martin RF Supply Trifield Home > Coaxial Dynamics Elements > E Series 400-1000 MHz. Helical antennas invented by John Kraus give a circular polarized wave. 400 MHz,155. It is easily configurable to accommodate a variety of applications including archaeology, geophysics, utility locating, and more. #N#Regenerative receiver for the AM broadcast band using two transistors. Hopefully this will get passes along to Uniden. Frequency 225-400 MHz (DAI Part# AT256A/ARC) The antenna is manufactured to Military Specifications MIL-A-5815 & MIL-A-5815/1. Hey All, Has anyone bought any of these SDL-225-400 mhz antennas? I have seen thse advertised but just curious if anyone has bought any. 88 Ships in 6-8 Weeks. 2 Metres - This one covers 144 – 157 MHz and as well as 2 m can be used for Marine VHF (WICEN has a licence for a Limited Coast Station). 2 dBi Gain $ 245. We want to use readily available materials. Quality Construction: Black copper clad stainless steel whip. Measurement accuracy is critical, and our TATF chamber offers accuracy of peak gain measurements ± 1. Slim Whip Antenna (403-527 MHz) from Motorola Solutions Get the best possible reception wherever you operate. 2300 –3800 & 5150 –5875 MHz Dual Band Antenna (802. Antenna Length: 4cm. We want to use readily available materials. The discone design incorporates a metal ground plane disc atop a cone. For 1/2 wavelength, multiple the 1/4 wavelength number by two. ADM-C7 225 to 400 MHz Low & High angle Magnetic Base Avalable in desert sand/tan, black & olive drab. Covers UHF-Band frequencies from 400-420 MHz, center tuned to 410 MHz. 39 Shipping. MHz the antenna is already above our upper limit of 3:1 SWR and the same at the lower frequency of around 121 MHz. The antenna designs can be copied into any design after evaluation of various types of antennas in the matrix for the 434 MHz frequency band. Tuning range is 1. Key Features. 434 MHz Antenna Matrix Development Kit The antenna matrix is intended to simplify antenna design and selection. Vertically. 400-6000MHz 5G/4G External Mount IP67 rated, wideband adhesive mount dipole antenna. MOR Mobile Roof Mount Antenna 30-50, 130-174, 450-512 & 800-950 MHz. don't get in the trap our cable is almost like LMR 400 or is like LMR 400. The 70 CM band may be limited. Once the iterative procedure is finished, the antenna dimensions are 14 14 15 mm, (Fig. 428-438 MHz YAGI Antenna 8 dbi. Click part number for datasheet: 225-400 MHz 12 dBi 800 W: LPDA-A0062 400-1000 MHz 9-11. Tap or hover to zoom. 5:1 (14dB) Nominal Impedance Ω 50 Vertical. Table 1 of quick reference data and chip antenna performance 1 See Figures 1 through 6 for more details on the radiation pattern (antenna gain) at 400 MHz; the PCB board ground is shorted to earth ground for tuning. transportable antenna designed for ground-to-air communication between 100 and 400 MHz. Omni-Directional Antennas Applications, Radiation Patterns & Range. 11n Antenna. Video on repurposing surplus 800mhz 5/8 wave antennas to VHF and UHF. I wont to try it on a micro heli and a really smal park flyer, but, ironnicaly, the antenna which comes with it is heavier then the transmitter itself (or close to it). 10 inch in diameter, 200-series is 0. Uhf 400-470mhz 450mhz Nmo Antenna Mount,Spring Base Nmo Mobile Antenna , Find Complete Details about Uhf 400-470mhz 450mhz Nmo Antenna Mount,Spring Base Nmo Mobile Antenna,Nmo Antenna Mount,Spring Base Car Antenna,Car Roof Antenna Mount from Communication Antenna Supplier or Manufacturer-Fujian Quanzhou Huahong Communication Co. For Kenwood. #N#Linear FM 50Watt with BLY90. 64 or 5/8 wave vertical antenna when talking skip to stations closer than 1000 miles, but the 5/8 and. for LINTON. 10 dB gain, 250 watt. Choose (1) 440 MHz or (2) 477 MHz. 11, 3G Cellular GSM/CDMA, 4G LTE, LTE-A, XLTE, WiMax, ISM, UHF, and VHF. It seems that 400-470Mhz (UHF?) is the real thing. 0-4 m (0-12 ft). 20 inch in diameter and 400-series is 0. 7 ft) – 200-400 MHz – AV23. value return loss of the antenna at frequency 600 MHz is -28. 1600 MHz Antenna: $60: $250: $50: 900 MHz Antenna: $38: $215: $50: 400 MHz Antenna: $40: $225: $50: 300 MHz (Pre-FCC) Antenna: $45: $225: $50: 270 MHz Antenna: $30: $200: $50: 300/800 Dual Frequency Digital Antenna: $65: $325: $50: 16″ GPR Survey Wheel/ Model 620: $15: $80: $35: SIR 4000 3 Wheel Survey Cart/ Model 624: $35: $200: $100: SIR. Product Description. Antenna UHF 400-470MHZ SMA female for motorola PRO5150 GP68. US7 In the band 420-450 MHz and within the following areas, the peak envelope power output of a transmitter employed in the amateur service shall not exceed 50 watts, unless expressly authorized by the FCC after mutual agreement, on a case-by-case basis, between. The antenna comes with an N male connector on the end of a flexible lead. We held a 400/ 803-960 MHz Tune-up in. Ask for latest offers/availability : https://bit. (MHz) 450-470 MHz (No. For best results, use the BR-COL-KIT mounting kit. Total antenna height is: appx. lpda-240a 225 to 400 mhz. 6608mhz 300mhz 800mhz 220mhz standard mhz ddr2 ram 667mhz china 533mhz china 400mhz china 800mhz china 333mhz china ddr2 667mhz 4gb china us 533mhz 100 mhz suppliers 1 mhz generat suppliers mhz filter suppliers 1000mhz 75. Broadcast television in North America occupies three radio frequency bands: VHF low from 54 to 88 (channels 2-6), VHF high from 174 to 216 MHz (channels 7-13), and UHF from 470 to 698 MHz (channels 14-51, channels 52-69 or 698-806 MHz have remained in limited use by some low-power stations). Suitable for this type antenna. Log-periodic antennas are standard in EMC measurements. 4875 Mobile/repeater input 166. Smart Antenna. The SB-201/1 is a UHF shipboard antenna capable of transmitting up to 1 kW Average power between 225-400 MHz. This is my current station arrangement:. Built-in duplexers and band-pass filters to minimize interference. 118 - 400 MHz 25W L 30. 400 MHZ -1 GHz log periodic antenna by WA5VJB - no connector - $32. The radiator shows a maximum gain of -17. The antenna mounts over a 2. Antenna Type Applications Environment Frequency Range (Min) Frequency Range (Max) Connector Pattern Type UHF Ports; EXD400-512SM: Dipole : LPWAN/ISM/M2M : Outdoor : 400 MHz: 512 MHz: SMA Male : Omnidirectional : 1. com with top-selling antenna hd.   Below is our UHF range for Panel and Omni-directional antennas. 40” 150 watts TRAB4503P 350 355 360 365 370 375 380 385 390 395 400 405 410 415. 5 dBi @ 4400 MHz 4. infrequent, but very strong Multi-Use Radio Service (MURS) 151. As others have said LMR 400 is your best bet. Antenna Weight 7. However, a properly installed base antenna can usually provided at least 15 miles of. As the antenna is electri-. Radome Yagi, 6 MHz frequency: 400-512 MHz: 12 dBi: 250-watts: H/V. Suitable for this type antenna. The 70 CM band may be limited. Most Yagi's and verticals can be homebrewed with lots of savings in money. CART (0) Hello, Guest Login. You don't need a license to operate on them. 902/903 MHz. Tuning range is 1. williams fcc. The length is 2. Catalog №: 2000283. 400 MHz,155. 10 dB gain, 250 watt. 8 MHz and Xa = - 600 ohms at 3. - A standard / remote tuner at the feedpoint will ease construction and allow operation from 3. This range includes all broadcast UHF High Definition television (HDTV) channels. An unmanned aerial vehicle- (UAV) and land vehicular-qualified blade antenna designed for ground-to-ground, ground-to-air, and air-to-ground communications systems. ly/3b1j89p Frequency Range: 433 MHZ ASK /OOK modulation mode Super anti-power interference Low-power sleep less than 1uA Low self-radiation Small size Frequency stability and reliability Various international testing standards. Measured radiation patterns with the cavity. 10 kHz - 400 MHz RF Amplifiers The EMC Shop stocks RF power amplifiers from 10 kHz to 400 MHz for RF conducted immunity testing. Multiple. The LP-MAG-390 is a low profile magnetic antenna designed for UHF applications running between 380 and 400 MHz. Bandwidth The simulation result showed that the value of the bandwidth at frequency 400 - 800 MHz is 119 MHz From the graph known that return loss of microstrip antenna is below-10 dB jug shape, i. This calculator is designed to give the vertical length (height) of a particular whip type antenna, or the frequency of it. Once the iterative procedure is finished, the antenna dimensions are 14 14 15 mm, (Fig. I am curious to see how well the Diamond SRH77CA. 5 meter antenna is too long (wavelength at 400 MHz = 0. It costs $44. 1 dBi @ 700 MHz 0. We literally have thousands of great products in all product categories. This antenna features rugged construction and a tough fiberglass radome making it ideal for use in harsh outdoor conditions. 0 out of 5 stars 3 $8. Product Description. Frequency 225-400 MHz (DAI Part# AT256A/ARC) The antenna is manufactured to Military Specifications MIL-A-5815 & MIL-A-5815/1. 340 MHz, 155. Cable Connector BNC Male Plug Connector. SWR is flat at 28. The vertical height is roughly 9. SE Building C, Suite 200 Bothell, WA 98021 Tel: 425 485 9000 Fax 425 486 9657 Sales: [email protected] Frequency: 400 - 3000 MHz: Application: Suitable for SIGINT, ISR and Sensor Systems. OMNI-A0092 HF jamming antenna system automated deployment. We want enough beam width so aiming is not critical. 4dBi 5⁄8 wave Max Power: 10 watts. AWT Global’s ATC series low PIM Antenna Test Chambers are designed for testing RF devices and antennas from 380/700 MHz to 6000 MHz. for LINTON. Communication Antenna: ATK 10/400-470 MHz (10-element) Code: A7010. The SpectrumForce Yagi receive-only antenna is intended for use on UHF (400-520 MHz. "A lot of the unlicensed stuff — for example, Wi-Fi — is on the 2. 600-6500 MHz Grid Parabolic Antenna 15 dBi to 26 dbi. Made in USA. Heavy duty mounting brackets included. This range includes all broadcast. Argos - GOES Antenna Specifications: Frequency range: 400-406 MHz Coverage:. This antenna best fit Yaesu and ICOM radios. there are our electrical and mechanical specifications. Receive ranges are: 108-180 MHz (AM/FM modes), 220-260, 400-532 and 350-400 MHz FM mode. 400 MHz, 162. It is ideally suited for 400MHz Band,Long distance communication system,UHF,Point to Point Applications ,Multi applications and TETRA. Vertex Standard UHF antenna, model number ATU-6A. 400/803-960 MHz Tune-up. Newest Items First; Sort Alphabetically: A to Z; Sort Alphabetically: Z to A; Sort by Price: Low to High; 400-450 MHZ ANTENNA 6 MX MT [Sign in to view price] Third Party Selling 400-450 MHZ ANTENNA 6 MX MT Please sign in to view stock. Band: Dual. The five element will offer the best range for long range tracking. Suitable for this type antenna. It covers all TV and Digital TV Broadcast (DTVB) and the range used for all UHF Wireless Microphones from major brands. It can be wall or mast mounted. Andrew DB408-B omnidirectional, exposed dipole antenna operates in the frequency range 450 - 470 MHz. 1-30 MHz 1 kW 8m Whip: MONO-A0046. Identify depth and location of objects of all construction materials, i. HIGH GAIN, HIGH POWER LOG-PERIODIC ANTENNAS. And if you buy four sets you will receive a 15% discount. There are. Call for Price. Mobile antennas enhance the coverage of your mobile radio, allowing you to communicate in remote areas with spares signals or urban areas where buildings can obstruct signals. Excel-Wireless is a solution provider with years experience in the cellular amplification and wireless communications industry with trackable record with many big or small companies, universities, military and government agencies, and satisfied residentia. Also, unlike the printed-circuit version, its perfor-mance is comparable to that of (Click for Data Sheet) 400 - 1000 MHz: This log periodic printed circuit board antenna gives great performance from 400 - 1000 MHz. NOAA Weather Radio All Hazards transmitters broadcast on one of seven VHF frequencies from 162. It covers all TV and Digital TV Broadcast (DTVB) and the range used for all UHF Wireless Microphones from major brands. Helical antennas invented by John Kraus give a circular polarized wave. Featured Products; Ground-To-Air MULDIPOL™ UHF SATCOM. 15 MHz), 20M (14. system this antenna is hard to beat. 00 Sold-out Online. Radome Yagi, 6 MHz frequency: 400-512 MHz: 12 dBi: 250-watts: H/V. Receive Local to Regional Signals Compromise Broadband Antenna Design. 5 of 5 Total Reviews: 12 Write a review. CB & 10m Base station antenna; Omnidirectional; Low radiation angle for excellent DX; High power handling capability; Made of aluminium alloy 6063 T-832; Tunable by whips length adjusting; Side mast mounting allowed by optional bracket FT-2; Type: 1/4 wave ground plane ; Frequency range: tunable from 26. 428-438 MHz YAGI Antenna 10 dbi. don't get in the trap our cable is almost like LMR 400 or is like LMR 400. 00 Sold-out Online. The base of the antenna is reinforced for rough handling. 1 X Mini Short Antenna SMA UHF 400-480MHz. The dipoles are mounted one above the other on a common axis. 2 MHz), 15M (21. 5 MHz to 30 MHz. Contact AR Modular RF. Computed Values of Vertical Resolution [cm] of GPR Waves Inside Geological Media Material Dielectric constant Vertical Resolution (cm). for PUXING. Multilayer Ceramic Antenna for 433 MHz (small size) CAN4313 129 200431B 30th, Aug,05 th 7 , Sep,05 Dennis Liu C. 7 GHz Antenna 3. Cable Connector BNC Male Plug Connector. The Electro-Metrics EM-6942 is a tactical receive and transmit capable antenna. The Antenna Farm Times Microwave LMR-400UF - LMR-400UF Manufacturer Times Microwave Model # LMR-400UF Product Description 50 Ohm Coaxial Cable - Low Loss Flexible RG8/U Cable Cable Type 3/8" Braided Shield % 100% foil 88% braided Impedance 50 Ohms VOP. Mouser offers inventory, pricing, & datasheets for 900 MHz Antennas. 10 kHz - 400 MHz Amplifiers 10 kHz-400 MHz Amplifier Range. 39oz) Compatible with: Retevis RT7 two way radio. Removed from new, unused equ. There are some company's that make very good coax. monitoring! While it does not work as well on lower frequencies if you need extra range on a 700/800/900 MHz. , this discone antenna can be used as a transmitting and receiving antenna with high efficiency, to meet the. AOR DA6000 UHF Discone Antenna. TerraWave’s 3600-3800 MHz 26 dBi parabolic grid antenna is designed for outdoor WiMAX network applications. To start with, there are two classes of antenna: omnidirectional (where the signal radiates out from the antenna with equal strength regardless of the angle you are from the antenna feed point) and directional (where the signal is stronger in one direction than in other directions). 5 Mph Material Aluminum and Copper Electrical Specifications Frequency Range (MHz) 400-500 Gain (dBi) 11≤ 1dBi VSWR <1. There are. 0 dBi VSWR ≤ 1. Adhesive Mount Models; NMO Mount Models; Side Exit-Magnetic Mount. 2 MHz), 15M (21. The 400-1000 MHz log periodic antenna can be used for Ultra High Frequency or UHF HDTV signal reception. Antenna Length: 4cm. The antenna operates from 400 MHz to 4000 MHz and can handle up to 150W of RF input power. This antenna has a special chip in it that will work with the SIR-30 and SI-4000 control units (not the SIR-3000). for WEIERWEI. The COD4-4047 unity gain broadband dipole antenna is designed to cover the entire 400-470MHz frequency band. The characteristics in the range are as follows: Class A for ultimate low distortion and adverse load tolerance. Design Features : AC-100-400 Omni-directional VHF/UHF aviation band antenna is rugged all weather model, radiator enclosed in a ABS radome, uses 6063T6 ultra corrosion resistant architectural aluminum alloy and does not require any field tuning or adjustments. These are ideal for airports and shipboard and other applications requiring a heavy duty antenna. 2 MHz to 32 MHz Antenna height is ONLY 52" Hi-Q-5/2-30 HF-M antenna with the CapHat and the whip. , this discone antenna can be used as a transmitting and receiving antenna with high efficiency, to meet the. Sirio WY400-3N UHF 400-470 MHz Base Station 3 Element Yagi Antenna B008NS0NPI. Portable Helical UHF 400-450 MHz Antenna. 340 MHz, 155. 1 dBd Omni-directional. Base Antenna 144~148 MHz. The antenna operates from 400 MHz to 4000 MHz and can handle up to 150W of RF input power. Measurement antennas and each antenna is delivered with a separate protocol. The Alinco DR-638T dual-band VHF/UHF commercial transceiver offers full duplex capability, cross-band repeat and a remotely mountable control head, the DR-638 is a solid performer for base or mobile operation. Due to its low VSWR through entire band from 118-400 MHz. Another key outcome of the review was an increase in the technology options able to be supported in the band. The bow tie antenna is RH circularly polarized within 60 degree from the zenith. These double-shielded coax types are 100-series, 200-series, and 400-series: 100-series is 0. Although 3/32-inch rod is preferred for the 144-MHz antenna, #10 or #12 copper wire can also be used. Sort by Popularity. 540 inch OD). 8 ft) - 100-400 MHz - AV21 SKU: CP-344. Southwest Antennas Part # 1085-188 is an omni-directional 6 Section Collinear dipole antenna that operates in the UHF band from 370 - 400 MHz and offers 8 dBi of peak gain. it is a heavy duty design. BNC A-400-SMA - HELICOIDAL ANTENNA FOR UHF 455-520 MHZ, SMA CONNECTOR A-400-UN - HELICOIDAL ANTENNA FOR UHF BAND 400-455 MHZ, UNF CONNECTOR. Black coil, unplated stainless whip. #N#Send Morse on your VHF Rig. A very easy to build antenna with outstanding performance and a wide range of frequency reception. Learn to construct printed-circuit log-periodic antennae, oxy) antenna. This antenna project provides good performance because you build it exactly for the single TV channel or frequency you want to receive. Home / Tactical Antennas / UHF discone antenna, dipole, 0. Antenna, Scanner-Antenna EMC/EMI measurement (Electromagnetic Compatability, Electromagnetic Interference) High Power Broadband Log Periodic Antenna LPDA 400 MHz - 4 GHz The Log Periodic Dipole Antenna LPDA 400-4000 MHz covers the operating frequency range of 400 MHz to 4 GHz with high power handling and ultra-robust mechanical design. 5 GHz R&S®HA230/403 Compare. 0 Mhz will also work well on 14 Mhz, 21 Mhz and 28 Mhz. Alexloop Transmitting Loop Antennas: AOR LA-400 Indoor Active Loop Antenna (10 Khz to 500 Mhz) AOR LA-800 Active Loop Antenna (10 Khz to 500 Mhz) CIAO Radio Loop Antenna L-101 0. us Customer Service: [email protected] 85 dBd – 11 dBi / 1130 x 375 mm. It must be inexpensive. Product details page for UHF, 400–527 MHz, Wideband Slim Whip Antenna is loaded. 5 MHz to 30 MHz. 7 dB from 400 MHz to 1 GHz, and ± 0. 1lbs Operating Temperature -40° to +70° C Max Wind Velocity ~124. Includes one VERT400 144 MHz, 400 MHz, and 1200 MHz Tri-band omni-directional vertical antenna. Omni-directional antennas pickup stray "interference" signals that can degrade performance. Antenna Length: 4cm. 637K-1 Manpack Vertical Antenna (used with the AN/PRC-47) Information to be added 637P-1/1A Transportable (fixed direction) Log Periodic Antenna The 637P-1A is a directional HF Antenna for tactical or fixed station use. Used GSSI 350 HS Utility Scan GPR Antenna for sale, fully operational $3250. 8 which is pretty good. A high-gain antenna built for the 700-MHz spectrum can boost the signal to your broadband device. Due to its low VSWR through entire band from 118-400 MHz. for LINTON. Most Yagi's and verticals can be homebrewed with lots of savings in money. We want enough forward gain to hit the local repeater. Mounted on 46" aluminum pipe with 3/4" right angle LB weather proof mount. Communication Antenna: ATK 10/400-470 MHz (10-element) Code: A7010. Antenna UHF 400-470MHZ SMA female for motorola PRO5150 GP68. Original TYT 95mm Antenna SMA-M Connector UHF 400-480 MHz 10W High Gain 2. #N#Simple FM receiver based on a TEA5591 IC. Band Introduction The 460-470 MHz band is allocated to the non-Federal fixed and land mobile radio services on primary basis and to the Federal meteorological-satellite (space-to-earth) service on a secondary basis. Free shipping. It is a compact, economical HT that includes a special VHF receive band from 65 - 108 MHz which includes the regular FM broadcast band. An unmanned aerial vehicle- (UAV) and land vehicular-qualified blade antenna designed for ground-to-ground, ground-to-air, and air-to-ground communications systems. Locate buried utilities, drums and underground storage tanks. Can be configured in stacks or bays for higher gain applications. The EM-6942 is designed for harsh environmental conditions and its folding elements and 2-section design simplifies transport and storage. 118 - 400 MHz 25W L 30. Another key outcome of the review was an increase in the technology options able to be supported in the band. 74 MHz A only in Region 1, subject to local acceptance AMATEUR SERVICE & RADIOLOCATION SERVICE, additional apply the provisions of footnote 5. They write that they are selling this antenna at cost in order. DIRECTIONAL BASE ANTENNA 6 elements Yagi / 400-470 MHz / 8. We held a 400/ 803-960 MHz Tune-up in. Documents Timestep and AOR USA. Buy UPBRIGHT UHF 3. 400-420 MHz YAGI Antenna 14 dbi. 400 MHz to 2700 MHz 1 W high efficiency silicon amplifier Satellite Master Antenna TV (SMATV) Data Sheets. #N#Radio Wave Alarm. 2 - A 400MHz surface mounting ceramic chip antenna that is a Javascript is currently disabled in your browser, please turn it on to avoid loss of functionality. The input impedance is 50Ω, polarization is vertical or horizontal, power handling is 100 W, and connector is UHF or N-Female. Portable Helical UHF 400-450 MHz Antenna. The most popular frequencies in this band include 400 MHz, 420 MHz, 450 MHz and 470 MHz. Key FeaturesOperates within frequency ranges 450-470 MHz with 3. Frequency Range: 400-500/400-500 MHz Gain: 0 dBi VSWR: 2. TerraWave’s 3600-3800 MHz 26 dBi parabolic grid antenna is designed for outdoor WiMAX network applications. VHF Highband (156 – 165 MHz) - This one covers VHF Marine and a WICEN commercial allocation. The 400 MHz antenna is ideally suited for detection and mapping of utility pipes, void detection, tunnel voids, and archaeological applications. 450 to 470 MHz Mobile Magnetic Mount 1/4 Wave Antenna with 3. Once the iterative procedure is finished, the antenna dimensions are 14 14 15 mm, (Fig. 400; Sydney Approach (south) – 128. Includes one VERT400 144 MHz, 400 MHz, and 1200 MHz Tri-band omni-directional vertical antenna. 11, 3G Cellular GSM/ CDMA, 4G LTE, WiFi, ,WiMax, ISM, UHF, VHF,RFID and much more. This multiplier factor is why you should keep cable installation lengths between radios and antennas as short as practical!. E Series 400-1000 MHz. 2 MHz), 10M (29 MHz), 6M (52 MHz), 2M (145 or 146MHz), 70cm (435 or 445MHz) / 5/8λ: 2M (145 MHz), AIR band (118/136 MHz). At 435 MHz, VSWR is under 1. Identify depth and location of objects of all construction materials, i. Log Periodic Antennas 200 MHz - 6 GHz Model LP520 Log Periodic Antenna. 1 x Magnetic Mount Base. We have antenna ranges that cover up to 150 miles. Package includes:. Antenna, Scanner-Antenna EMC/EMI measurement (Electromagnetic Compatability, Electromagnetic Interference) High Power Broadband Log Periodic Antenna LPDA 400 MHz - 4 GHz The Log Periodic Dipole Antenna LPDA 400-4000 MHz covers the operating frequency range of 400 MHz to 4 GHz with high power handling and ultra-robust mechanical design. Documents Timestep and AOR USA. The antenna matrix is intended to simplify antenna design and selection. 400 500 800 900 1400 300 1600 2300 2400 2500 2600 2700 fixed, mobile cellular cellular radioastronomy mhz) mhz) (960 - 1215 page 8 (1675 - 1930 (1435 - 1675 mhz) l-band mss down link (possible mss flex) l-band mss up link (possible mss flex) weather satellites gps (1227. (with 200 MHz antenna and batteries) Antennas. Due to its low VSWR through entire band from 118-400 MHz. Changing the frequency duplex arrangements in the 450–470 MHz band and changing the channelling scheme opened up options for technologies requiring such arrangements. At 100 MHz, in the FM Broadcast Band, it is nearly 30 inches (75 cm). Web description. The wideband antenna characteristics using a ridged cavity configuration are demonstrated. 400 megahertz (MHz) and 162. 470 MHz to 862 MHz) it was allocated by the ITU to Broadcasting as the primary user in Region 1 and was used for analogue television broadcasting before changing to digital terrestrial television in many. 200 MHz Series; 300 MHz Series; 400 UHF & ESP Models; 700 MHz Series; 800 MHz Series; 900 MHz Series; 902 MHz Series; DUAL POLARIZED; Hemi/Patch. Shunt FED unity gain low band antenna that handles power of up to 200 watts. 8 to 400 MHz. HYS YAGI Antenna High Gain 9dBi UHF 70cm Base Antenna UHF 400-470 MHz 5 Elements Antenna for Motorola Repeater Kenwood Baofeng 2-Way Radio B083GG3ZQ6. In this case the antenna design is centered on 125 MHz, therefore each element is 560 mm long. Covers UHF-Band frequencies from 400-420 MHz, center tuned to 410 MHz. Uhf Antenna Cutting Chart UHF Antenna P. That is why the most popular performance antenna for 800 MHz is a end-fed half wave (the coveted RS 800 antenna), but it is NOT tuned to work below 800 MHz, so it's not a good choice for the 155 or 460 bands. The antenna operates from 400 MHz to 4000 MHz and can handle up to 150W of RF input power. The antenna has high gain as well as low VSWR and high power handling capability. , base and subgrade, while 900 MHz antenna was mainly employed to detect base and subbase. Double BiQuad sector antenna for AWS 1700/2100 MHz BiQuad Antenna. When you need a dedicated point-to-point link, they have no equal!. SWR is flat at 28. For Kenwood. Model D2118-M2G UHF/VHF/UHF Shipboard MULDIPOL™ Omni Antenna. 400-500 MHz UHF Aluminum Base Antenna 5dB gain (below) TRAM 1450 UHF Aluminum Antenna 200 watt power rating 10 MHz Bandwidth 42" height, radials 7-1/2 inches 5/8 wave over 5/8 wave DC ground, SO239 connector. 10 dB gain, 250 watt. Product Code: 01-541955. Suitable for this type antenna. Aurora™ collinear omni antenna, 3 dBd, HD, 380-400 MHz 380 to 400 MHz 3 dBd. The EM-6942 is designed for harsh environmental conditions and its folding elements and 2-section design simplifies transport and storage. 5 to 30 MHz ; Impedance: 50ohm unbalanced. 05 MHz: 434. 8 GHz 26 dBi WiMax Grid Antenna. 5 dBi: Vertical base: DDK-15: 10/20/40 m: 0 dB: Windom: DDK-20: 10/15. #N#Simple FM receiver based on a TEA5591 IC. These double-shielded coax types are 100-series, 200-series, and 400-series: 100-series is 0. Design and analyze a quarter-wave monopole antenna operating at 400 MHz. The dimension of the antenna below is in function of the frequency. We have antenna ranges that cover up to 150 miles. Supported Amplification Modes The AMP-U25 operates from 400-480 MHz and can be used for analog FM, P25 Phase 1, C4FM (System Fusion), NXDN, IDAS, dPMR, and MPT1327 modes. 0 cm (Max) Passive Antenna 12-124 118 - 156 MHz, 225 - 400 MHz 25W. This antenna is compatible with the SIR 4000 and SIR 30 control units. 5:1 (14dB) Nominal Impedance Ω 50 Vertical. for PUXING. The dipoles are mounted one above the other on a common axis. Fig26—A 440-MHz ground-plane constructed using only an SO-239 connector, #4-40 hardware and 1/16. 0 dBi gainRequires metal ground plane5/8 wave design for. ( Excellent for use in the Middle east when long range is required. Locate buried utilities, drums and underground storage tanks. Omni-directional antennas pickup stray "interference" signals that can degrade performance. 428-438 MHz YAGI Antenna 10 dbi. Mobile Magnetic Scanner Antenna. Please sign in to buy. williams fcc. This item is exclusively available through our distributors. 1 inches (358 mm) 460 MHz 28. Hey All, Has anyone bought any of these SDL-225-400 mhz antennas? I have seen thse advertised but just curious if anyone has bought any. Antenna is a great performer under 800 MHZ. Max Power Rating: 200 Watts, Wind Ra. this m-400 is a vary good antenna and werth the money,. 1 x Antenna. for WEIERWEI. 460-470 MHz 1. HYS YAGI Antenna High Gain 9dBi UHF 70cm Base Antenna UHF 400-470 MHz 5 Elements Antenna for Motorola Repeater Kenwood Baofeng 2-Way Radio B083GG3ZQ6. Receive ranges are: 108-180 MHz (AM/FM modes), 220-260, 400-532 and 350-400 MHz FM mode. I use this one as well for radiosondes (400 Mhz) and NOAA weather satellites (137 Mhz). Item # 107070. it is a heavy duty design. The 400 MHz antenna is ideally suited for detection and mapping of utility pipes, void detection, tunnel voids, and archaeological applications. Requires 1-1/8" mounting hole. Hence, the ce-ramic substrate was chosen for this prototype. The antenna is configured for mounting around a ship's mast and it provides a vertically polarized, omnidirectional azimuth radiation pattern. The prototype of the proposed CBCPW-fed printed log-periodic array at. Assuming a 100-foot long LMR-400 feed line we have the following mid-band feed line losses when a G5RV is compared to the same transmission line with a perfectly matched antenna:. antenna that operates in the 400 to 450 MHz frequency range. for LINTON. A discone antenna is one wide-band option. The TreLink 400-480 MHz Directional Yagi Antenna features high gain 10 dBi and low VSWR. The Antenna Farm : Dual Band Special Requirements - VHF & UHF Mobile Radios Radio Accessories VHF & UHF Hand Held Radios Antennas Mobile Antenna Mounts SWR/Power Meters Adapters Coaxial Cable Two Way Accessories Antenna Accessories DC Power Supplies Coax Cable Accessories Connectors Aviation Radios Repeater Systems Towers & Accessories Duplexers Diplexers & Triplexers VHF & UHF Base Stations. 295 MHz, 155. 8 MHz and Xa = - 600 ohms at 3. system this antenna is hard to beat. com in a single category. UHF 400-470MHz Extendable Antenna SMA-Female for KENWOOD PUXING WOUXUN WEIERWEI radio, Brand New! Extendable and powerful. Band Introduction The 460-470 MHz band is allocated to the non-Federal fixed and land mobile radio services on primary basis and to the Federal meteorological-satellite (space-to-earth) service on a secondary basis. Aviation band, 1 dBi, dual band/dual port antenna, HD, 118-138 & 225-400 MHz -1. Multiflex 1/4 Wave Antenna (400 – 470 MHz) Product Enquiry; Fixed Base Station Antenna Kit Product Enquiry; 5 dBd Fiberglass Omnidirectional Antenna. The Federal agencies use this band (subject to mutual. In adults, this frequency usually is about 35 MHz if the person is grounded, and about 70 MHz if the person's body is insulated from the ground. 1 x Magnetic Mount Base. The antenna is made up of an aluminum central hub with 32 aluminum elements surrounding. 4 inch in diameter. This item is exclusively available through our distributors. ) SMT package, an LVPECL output, and a 3. For know the length of the "element's" , choice your frequency of work. It covers all TV and Digital TV Broadcast (DTVB) and the range used for all UHF Wireless Microphones from major brands. The feed point is protected by an ABS cap, with the internal PTFE based cable construction providing excellent intermodulation. There are. com with top-selling antenna hd. the db gain is good and the trandsmit is awsome,. Radio VHF UHF 136-174MHz 400-470MHz BNC Magnetic Base Antenna. Sirio WY400-3N UHF 400-470 MHz Base Station 3 Element Yagi Antenna B008NS0NPI. The antenna is. - A standard / remote tuner at the feedpoint will ease construction and allow operation from 3. 295 MHz, 155. Vishay - VJ5301M400MXBSR - Vishay 400 MHz Single Frequency UHF Ceramic Chip Antenna 35 x 5 x 1. The design of the antenna allows the elements and boom to be automatically deployed with the use of a release clip. Alexloop Transmitting Loop Antennas: AOR LA-400 Indoor Active Loop Antenna (10 Khz to 500 Mhz) AOR LA-800 Active Loop Antenna (10 Khz to 500 Mhz) CIAO Radio Loop Antenna L-101 0. polarized with an omnidirectional radiation pattern, the antenna is equipped with a fiberglass radome and a powder-coated aluminum mounting pole. This UAV and vehicular qualified antenna is designed for ground‐to-ground, ground‐to‐air, and air‐to-ground communications systems. 39 Shipping. Hence, the ce-ramic substrate was chosen for this prototype. Degen TG39 MW "Classic" Loop Antenna. 400-430MHZ 200W YAGI DIRECTIONAL ANTENNA SA401. for WEIERWEI. #N#Radio Wave Alarm. 2 dBi Gain $ 245. 3 VDC ± 5%supply voltage, a supply current of < 50mA, a <6ps RMS; <1ps @ 12kHz–20MHz jitter. Only one problem: most hams do not have space in their yard. Depending on the application, Antenna to TX isolation (typ. Antenna UHF 400-470MHZ SMA female for motorola PRO5150 GP68. View Stock 373 Login. 3"D x 3-3/4"H. 430-450 MHz: UHF NGP Antenna 450-470 MHz, 1/2, 2. williams fcc. I therefore wondered if I could possibly use my 50 MHz Coaxial Dipole antenna for use on 70 MHz On checking the SWR with an antenna Analyzer at the shack end of the West flex 103 feeder cable, I found that the reading was, as expected, quite high and an unsuitable match to transmit into. A very easy to build antenna with outstanding performance and a wide range of frequency reception. Bi-Directional Mast Bracket. Store category Sign Up Now ! You may also like Nagoya NL-770S 144/430MHz Antenna RB-400 Clip 5M Cable For Mobile Car Ham Radios Product Description Hot Spot:l Max Power: 150Wl Gain: 2. 05 MHz: 434. It sustains 50 W maximum. Tuning range is 1. At 1 MHz, in the AM Broadcast band, one quarter of the wavelength is about 246 feet, or 75 meters. Antenna type: Short Antenna. We have antenna ranges that cover up to 150 miles. 400 - 500 MHz, Portable Base Station Antenna, 6. 400-500 MHz Antenna. 5 dBi @ 5800 MHz Pattern Dipole Polarization Vertical VSWR < 3. 4XL8IIA,FLEXI 4XL. 00 KRA-27M UHF whip antenna 440-490 MHz $ 14. Antenna UHF 400-470MHZ SMA jack for motorola HT1000 JT1000 PR1500 MTS2000 radio. This calculator will help you to calculate the different wavelength of antennas based on the frequency. KRA-36 700/800 MHz Stubby Antenna $ 25. Yes No LA400-RCK. 74 MHz A only in Region 1, subject to local acceptance AMATEUR SERVICE & RADIOLOCATION SERVICE, additional apply the provisions of footnote 5. ) 75 dB 2nd harmonic suppression (typ. Call up the guys at DX engineering Ask them. What this means is the stainless steel whip type antenna will perform really well at around 124 MHz but its performance drops off quickly when the radio is moved off this frequency. there are our electrical and mechanical specifications. 400 MHZ -1 GHz log periodic antenna by WA5VJB - no connector - $32. antenna is specially designed to survive the most extreme conditions, where conventional antennas often fail. 400-6000MHz 5G/4G External Mount IP67 rated, wideband adhesive mount dipole antenna. This antenna features a magnetic base for desktop or external mounting, ideal for quick, mobile, or temporary installations. The SMD4-67 is of all welded aluminium construction. The most popular frequencies in this band include 400 MHz, 420 MHz, 450 MHz and 470 MHz. Now you would need to have the series inductor first at 0. Select from a variety of antennas. Installed on a Uniden BCD325P2. don't get in the trap our cable is almost like LMR 400 or is like LMR 400. 400 MHZ -1 GHz log periodic antenna by WA5VJB - no connector - $32. The Antenna Farm Times Microwave LMR-400UF - LMR-400UF Manufacturer Times Microwave Model # LMR-400UF Product Description 50 Ohm Coaxial Cable - Low Loss Flexible RG8/U Cable Cable Type 3/8" Braided Shield % 100% foil 88% braided Impedance 50 Ohms VOP. 400 470 MHz Vertical Radiation Pattern E Plane Horizontal Radiation Pattern H Plane ~ 350 mm ~ 1000 mm 0 TYPE NO. This wi-fi antenna can be used for wireless microphones and other. This antenna's instantaneous broadband response and low Voltage Standing Wave Ratio (VSWR) make it ideal for frequency-hopping systems. Color: Black. 1 x Magnetic Mount Base. Original luiton 27inch UHF(400~470MHz) antenna is desined to campatible with Luiton,Baofeng,Anytone and other mobile radios. Design criteria for a simple 440 MHz antenna: They can be made using various materials and in varous sizes. As the antenna is electri-. Click Here to Visit our Store. Both sets have a frequency range of 116 to 150 MHz and 225 to 400 MHz in 25 kHz steps. Side Mount Boom for A430S10 and A430S15. Pair with the UT-72 Antenna for easy installation to your vehicle, or connect to another UHF base, mobile, or field antenna. Watch TV for FREE with an indoor or outdoor HDTV antenna. The antenna you want depends on your application. 1lbs Operating Temperature -40° to +70° C Max Wind Velocity ~124. By now you already know that, whatever you are looking for, you're sure to find it on AliExpress.