300 MHz Omni Directional Antenna Series | 300-400 MHz, 5dBi. The 400-490 MHz frequency range consists of UHF radio bands used by many public safety departments, as well as a vast selection of machine to machine radios. [*] provided your antenna system is well matched to your transceiver. The AE-LPH-800-200-400W log periodic dipole antenna is designed to provide wideband directional transmission/ reception of radio signals from 800 to 2000 MHz bands. UHF 400MHz Mobile NMO Antenna for 400-500MHz. Click 400 a 1 900 MHz Spread Spectrum Radio The Click 400 is a 900 MHz spread spectrum radio with two RS-485 ports and one RS-232 port which are active at all times. 5 dBd 10 dBd 6. ETS-Lindgren's Model 3142E BiConiLog antenna enables users to measure a frequency range of 30 MHz to 6 GHz in one sweep, negating the need for multiple antennas and time-consuming equipment setup. YU6-400 Yagi Antenna Antenna for use with ELPRO 400 MHz products Description The YU3-400 Yagi Antenna is a ground-independent, 9 dBi antenna, suitable for use with ELPRO 400 MHz products. Includes one VERT400 144 MHz, 400 MHz, and 1200 MHz Tri-band omni-directional vertical antenna. 5 dBi of gain, a rugged weatherproof radome and N-type female connector. TW-400 CUB TW-400 CUB Specifications Size 4" (H) x 2. co-channel interference -. The PRO403-12 is engineered to meet or exceed the requirements of a broadband, high gain, Professional Grade 400 MHz Yagi antenna. Missions depend on it. Constructed of aluminum, the antenna is vertically polarized with a directional radiation pattern. This peak power limit applies to all smart meter frequencies for both the smart meter (two-antenna configuration) and the collector meter (three-antenna configuration). 520 MHz (20 KHz spacing) 900 band FM simplex frequencies. Shenzhen Ameison Communication Equipment Co. Tactical Communication Products: Antenna Options Overview Each Flexcomm™ Transceiver installation requires an antenna. The 400 MHz band plan was updated in 2012 to reflect the revocation of the 500 MHz spectrum licence designation where the segments previously spectrum licensed reverted to apparatus licences. Channel tuning shall be capable of being locked. SIRIO Antenne has been aware of the promotion of fake products bearing its own SIRIO Antenne trademark. Applications. 138-6000 MHz Ultra Wide Band OMNI Directional Antenna. ETS-Lindgren's 3106B Double-Ridged Guide Antenna is especially effective for generating high electromagnetic fields with relatively low power input. It is ideal choice for Pro Audio and Video professionals. This paper discusses the human body modeling for the design of a mobile terminal antenna at 400 MHz band. mation about the antenna. Supplied without SMA connector (soldering) or via a coaxial cable soldered directly to the PCB. Taoglas have tested our High Precision range of GNSS antennas in an open sky view environment to simulate the expected values that an end-user may expect in a field test. Looks like you're not a bad photographer either. It costs $44. 5 dBd 10 dBd 6. I'm thinking of buying an antenna of this type - http://www. Dipole Antenna Length. MOT Mobile Trunk Lip Antenna 30-50, 148-174, 430-450 & 800-950 MHz. The UV-5R looks like a popular product to toy around with this technology. Channel tuning shall be capable of being locked. G Series 400 - 512 MHz 20 - 42 MHz* • • 10" High gain, flexible, broadbanded Each antenna can be individually tuned to frequency to ensure optimum performance. Can be configured in stacks or bays for higher gain applications. Telewave Discone Antenna 118 MHz to 3 GHz 90 kB PDF file (500w, SWR is less than 1. In addition, specific models mentioned in the Antennas forum Like diamond antennas,comet, yaesu, icom, watson cushcraft, MFJ and more are here for future reference. 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. UHF 400-480 MHz whip antenna for shortwave? (self. COLLAPSIBLE WIRE LOG PERIODIC ANTENNAS: HF VHF UHF. 7 MHz (80 – 10 meter ham bands)!. The bar has been raised with the patent pending design of a wideband omni-directional antenna covering 695-3000 MHz. Base station configuration can be managed through the integrated web-server and the Wi-Fi access point using the web browser of any compatible personal computer, tablet or Smartphone. As I point out below, SO239 mounts are not waterproof when the antenna is removed, while NMO mounts are. Cellular, 400. Its design goal was to be circularly polarized so that it would be polarization insensitive and large enough to function down to 400 MHz. 5 W high linearity silicon amplifier Rev. Buy Original Baofeng Dual-Band Antenna SMA-Female Antenne VHF/UHF 136-174/400-480MHz for UV-5R, UV-5RA, UV5R Plus at Amazon UK. 3 or better at 161 Mhz. I was able to make contacts on both 10 and 11 meters without difficulty or the need for a tuner. After posting an example plot of my radio telescope output on the Lowbrows list, I received a couple of requests for more information. 00 AERONAUTICAL MOBILE Aviation (87) 136. GME manufactures a unique range of consumer products including EPIRBS and PLBs, UHF CB Radios, Antennas and Entertainment Products. The 400 MHz is ideally suited for detection and mapping of utility pipes, as well as shallow engineering and environmental applications. Missions depend on it. Welcome to GME Consumer – Australia. The continuous weather radio broadcasts of the National Weather Service range between the frequencies of 162. 0 MHz to 400. 6 dBiRHCP gain at 400 MHz The gain vs frequency varies 1. The Jensen Marine is a long-range amplified antenna which meets the needs of the most demanding listeners. CA Militia 209,199 views. Its design goal was to be circularly polarized so that it would be polarization insensitive and large enough to function down to 400 MHz. SSB ELECTRONIC PRICE GUIDE: UPDATED 10/01/2015. TYT MD-430 UHF 400-470 Mhz 2 Watts DMR/Analog Compact Ham Radio Handheld (No Programming Cable) This ultra-compact radio has a weight of only 5. The DPV-56 antenna consists of a vertically polarized, omnidirectional, antenna covering the frequency range 400 to 500 MHz. COLLAPSIBLE WIRE LOG PERIODIC ANTENNAS: HF VHF UHF. VHF 136-174 MHz DC grounded, SO239/UHF mount type antenna Count on Radiall/Larsen VHF antennas. Element Length 7 ft. The antenna handles 400 + watts cw, and is used for com-jam applications. 2 across the quoted frequency range. Mobile Antennas. Here, you'll find links for high gain antennas covering hf-vhf-uhf. If you're an amateur radio hobbyist who monitors the 800 MHz police, fire and public safety bands, a homemade wide-band scanner antenna may improve your reception. KG and the Rohde & Schwarz entity or subsidiary company mentioned in the imprint of this website, may contact me via the chosen channel (email or postal mail) for marketing and advertising purposes (e. (234/freq in MHZ) You can use this formula to make any 1/4 wave antenna which does not require components to match the antenna system to the radio. Digital Antenna is known for designing and manufacturing rugged, dependable antennas that perform when needed. eBay determines trending price through a machine learned model of the product’s sale prices within the last 90 days. 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. Higher frequencies are not compromised and the antenna design allows Poynting to have superior pattern control over the entire frequency range making the OMNI-400 a true high performance omni-directional antenna. The 2 meter J-Pole works great on the 70cm band as a dual band antenna, but sometimes you may want a 440MHz dedicated antenna. It covers all TV and Digital TV Broadcast (DTVB) and the range used for all UHF Wireless Microphones from major brands. This antenna provides coverage of band B in radio set TRC-24. Proposed Research for Ultra-Small Antennas Task I: Design of Helical (FICA) Style Ultra-Small Antenna for Requested Specifications (400MHz resonance, 10MHz BW) Ultimate optimization goal: Maximum achievable bandwidth (10 MHz or more Bandwidth at 400 MHz with10 dB return loss ) minimum antenna volume (2 parts) Part1: the component which we. I'm thinking of buying an antenna of this type - http://www. Its activities and results continue the Czechoslovak tradition of radiotechnical production. The most popular frequencies in this band include 400 MHz, 420 MHz, 450 MHz and 470 MHz. Wideband Loop Antenna Previous Models: AOR LA390 AOR LA380 AOR LA350 AOR LA320: Shortwave Antennas : The AOR LA400 is a wide range receiving antenna that covers from 10 kHz to 500 MHz. DPV-54; UHF Dual Band Antenna Omni 400-500/400-500 MHz Read more Model No. 400-500MHz UHF Base Station Antenna for two way communications. 0 demonstrated that an indoor magnetic loop antenna was only around one to two S-units lower, on both transmit and receive, than an outdoor full size quarter wave vertical antenna. SIRIO Antenne has been aware of the promotion of fake products bearing its own SIRIO Antenne trademark. 138-6000 MHz Ultra Wide Band OMNI Directional Antenna. HamCity has more than 30 years of experience in the amateur radio equipment business! Please visit us today for all your ham radio needs!. Complete field tunable antenna and mounting kit, 144-174 MHz. com Trivec Avant Corporation is a leader in design and manufacturing. two antennas, one power divider & mounting plate per unit (photo shows single unit). New Products; WLAN,WiFi Antennas. I hope it's for 432/440. Tiny Tracker. mation about the antenna. The antenna offers a guard facility whereby performance is maintained at 121. This calculator is designed to give the vertical length (height) of a particular whip type antenna, or the frequency of it. It is too fragile and does not work below 100MHz. com 5202-240 Approved for Public Release 4-2004, EAID EXPID04-S-0873 ELECTRICAL Frequency Range 30 – 400 MHz 960 – 1220 MHz VSWR 2. Provides power for both polarities of LNB or two inline Amplifiers and also provides power for MMDS Down Converter and Amplifiers Bandwidth 5. eBay determines trending price through a machine learned model of the product’s sale prices within the last 90 days. Model 50400S - 400 MHz The Model 50400S is the most up-to-date model and ideally suited for shallow (down to 3 m) engineering and environmental applications. 95 USD on eBay for. Signal Analyzer for Detection, Analysis, Classification and Localization of RF Signals between 8 kHz and 8 GHz. Wideband Dipoles. VHF 136-174 MHz DC grounded, SO239/UHF mount type antenna Count on Radiall/Larsen VHF antennas. Element Length 7 ft. Find great deals on eBay for 400-470mhz antenna. 5 dBi, N (f) antenna 2 2. Its activities and results continue the Czechoslovak tradition of radiotechnical production. This Antenna Kit provides a convenient solution for increased frequency requirements from 700 MHz to 40 GHz. 400-470 MHZ Stubby Antenna for Hytera PD600 Series…. It was never meant to be an antenna mount, but over the years several manufacturers have used it, in an apparent attempt to avoid paying royalties to Motorola. 2 — 26 November 2010 Product data sheet Broadband CPE/MoCA Industrial applications WLAN/ISM/RFID E-metering Wireless infrastructure (base station, repeater, backhaul systems) Satellite Master Antenna TV (SMATV). 1-30 MHz 1 kW 8m Whip: MONO-A0046. The airMAX Yagi Antenna is a high-gain array antenna that delivers high performance in the 900 MHz radio band. uniform distribution: (a) 400 MHz, and (b) 800 MHz. 11 a/b/g/n, includes frequencies of Bluetooth, ZigBee, Wi-Fi, and WiMAX products) Antenna Solutions Part Number: 2118060-1 Product Facts Small and lightweight thin PCB antenna assembly RoHS compliant Recommendations For best performance follow Mounting Guide and Keep Out Area on page 2. RCD Radiokomunikace focuses its development activities and production on radio equipment and accessories for the services of the Integrated Emergency System mainly for the Police and Fire brigades. See our other Electronics Calculators. Receive Local to Regional Signals Compromise Broadband Antenna Design. Convert 400 MHz to 480 MHz to Hertz, Kilohertz, Megahertz, or Gigahertz. It also has much less gain in the reverse direction. ETS-Lindgren's 3106B Double-Ridged Guide Antenna is especially effective for generating high electromagnetic fields with relatively low power input. This has in my view demonstrated the benefit of installing the heated antenna. com/images/PDF/ZDAEW400. Spectrum Allocations 300 - 3000 MHz A Vertical Bar Chart With Frequency Bands Shown Approximately To Scale1 John R. 400MHz shielded antenna 4 00MHz resistively loaded bowtie antenna Example - detecting a cave in rock (limestone) , depth between ceiling of a cave and ground surface is 3m. DPV-51XN; UHF Ground to Air Antenna Omni 400-500 Mhz Read more Model No. 5:1 or less. TV Antenna Signal Boosters and Amplifiers 85 Products Found. BUILD YOUR YAGI ANTENNA. Example 11: PCB Spiral Antenna. 9" (D) Weight (R/T only) 10 oz Frequency Range 1775–1815 MHz, 2200–2250 MHz Occupied Bandwidth 20 MHz, Configurable to 4 MHz Transmit Power 2 W Input Power 6–18 V DC with Power Adapter Battery Life 8 hours with 32 Wh Rechargeable Battery Environmental MIL-STD-810G Water. Computed Values of Vertical Resolution [cm] of GPR Waves Inside Geological Media Material Dielectric constant Vertical Resolution (cm). Mouser is an authorized distributor for many passive component manufacturers including Antenova, AVX, Digi International, Johanson, Laird, Linx Technologies, Phoenix Contact, Pulse Electronics, Taoglas, TE Connectivity and more. Our Broadband Hybrid Antennas are compact, high-performance instruments designed for EMC emissions and immunity testing. 00 KRA-27M3 UHF whip antenna 400-450 MHz $ 14. 11 a/b/g/n, includes frequencies of Bluetooth, ZigBee, Wi-Fi, and WiMAX products) Antenna Solutions Part Number: 2118060-1 Product Facts Small and lightweight thin PCB antenna assembly RoHS compliant Recommendations For best performance follow Mounting Guide and Keep Out Area on page 2. Antenna Analyzers. Free delivery and returns on eligible orders. Enjoy a big surprise now on DHgate. Its design goal was to be circularly polarized so that it would be polarization insensitive and large enough to function down to 400 MHz. SINCLAIR 380-400 MHz 7 element yagi. For outdoor use, an eight-way bow tie antenna works the best. , 138-174 MHz 138 to 174 MHz 3 dBd. 1GHz Panel Antennas. DPV-54; UHF Dual Band Antenna Omni 400-500/400-500 MHz Read more Model No. I hope it's for 432/440. 1-30 MHz 1 kW 8m Whip: MONO-A0046. In service for more than 35 years, Shakespeare’s Model 222-B is not only world class, it’s the world standard. The FlightAware ADS-B antenna is claimed to have 5. Telewave discone antennas are designed to survive the most ex-treme conditions, where conven-tional antennas often fail. High Power (400 Watts) Log Periodic Antenna. The VSWR display in the right graph measures the same antenna and the amplitude scale has been setup to match the scale of the Return Loss measurement. 138-6000 MHz Ultra Wide Band OMNI Directional Antenna. Find many great new & used options and get the best deals for NEW 1PC UWB Ultra-Wideband Logarithmic Cycle Antenna 400MHz-3000MHz at the best online prices at eBay!. PCTEL's Bluewave Marathon 400 MHz frequency series is engineered to meet the requirements of a high gain, broadband, premium quality antenna. Many versions of this innovative antenna are available, the 225-450 MHz one seen here, each delivering great gain and directivity. We have products for most frequency ranges and connector types. Place Of Origin: China. The transmitter shall have an SNR of 80 dB or greater. The 1/2 wave horizontal dipole antenna will produce the best overall communications near and far because it has a. High static voltage may damage sensitive semiconductors or SAW resonator. EEE 171 Lab #6 6 Plot the radiation pattern for a full-wave dipole antenna using MathCad. Below 200 MHz, if a 1 to 2 m long whip antenna can captures HF or VHF emissions within a range of 100 to 1000 km depending on the frequency, this type of antenna is limited to a relatively narrow frequency band and remains very sensitive to parasites (noise) and all forms of local QRM. This calculator is designed to give the vertical length (height) of a particular whip type antenna, or the frequency of it. The EMCO ETS-Lindgren 3141 is a popular bow-tie/log periodic combination BiConiLogTM family. While the LA-400 certainly does work well as a desktop antenna, the abundance of interfer - ence emitters in a modern indoor environment would dictate moving the loop to a window sill. 520 MHz (20 KHz spacing) 900 band FM simplex frequencies. The OE-254/GRC antenna group is designed for use in all climates and terrains. It is extended for use with Radio Sets AN/GRC-27, AN/GRC-29, and AN/TRC-32 which communicate with UHF command radio sets in aircraft and such ground UHF stations in the terminal area. The LA-400 has a built-in low noise 20dB gain amplifier for superb low noise level reception. The EMCO ETS-Lindgren 3141 is a popular bow-tie/log periodic combination BiConiLogTM family. Get up to 100 FREE HD channels. This HyperLOG antenna goes through rigorous testing before dispatch and is equipped with a high quality gold coating, a high-tech antenna-case (radome) which offers protection against mechanical damage and environmental influence, a top-quality integrated tripod connection and a SMA. Carolina Microwave Associates, Inc. Add to cart. Identify depth and location of objects of all construction materials, i. Battleship New Jersey Amateur Radio Station (BNJARS) Antenna List for BB-62 (Excluding Radar Antennas). An intelligence signal is amplified by a 70% efficient amplifier before. These frequencies are in a band referred to as Very High Frequency (VHF) that extends from about 50 MHz to around 175 MHz. Welcome to Mobile Mark – a leading supplier of communication antennas to markets throughout the world, with a well-established track record of offering innovative designs, quality manufacturing, and reliable performance. It is also a very compact design lending itself well to a variety of mounting options and locations inside and outside. Includes one VERT400 144 MHz, 400 MHz, and 1200 MHz Tri-band omni-directional vertical antenna. 400 megahertz (MHz) and 162. The H-084A is an eight element 225-400 MHz high gain MUOS SATCOM fixed helical antenna. Each BRG System includes the following devices: Mast Antenna; 50' of LMR 400 low-loss antenna cable. 370 - 400 MHz ANT385F6 90 60 30 0-30-60-90-60-30 0 30 60-3-10-20 ANT385F6 - 385 MHz Vertical Plane Gain = 6. Most of the designs on the web for 2. Antenna consists of 6 half-wave crossed dipoles that would be used with a plane reflector (Sorry Not Available). Ham Radio and Amateur Radio online equipment sales. My transmitter was able to transmit a signal to my fan at quite a distance without an antenna, however if I were to add an antenna, I am sure the distance would be greater. Traditionally, it ranged from 50 MHz (channel 2) to 216 MHz (channel 13) at VHF, and from 470 MHz (channel 14) to 806 MHz (channel 69) at UHF. 2018 Online shopping for popular & hot 400 Mhz Antenna from Cellphones & Telecommunications, Antennas for Communications, Walkie Talkie, Consumer Electronics and more related 400 Mhz Antenna like 13mm black, decoration of parties and events panda, women cat ear jewelry, fashion unisex men quartz. a view shots of a selfmade 2,4Ghz WLAN Helix Antenna Video Rating: 3 / 5. View Stock 389. The EMCO ETS-Lindgren 3141 is a popular bow-tie/log periodic combination BiConiLogTM family. 6dB gain, 500 watts. Adhesive Mount Models; NMO Mount Models; Side Exit-Magnetic Mount. The Telewave ANT380Y7-WR Yagi Antenna 380-400 MHz, is a high performance directional antenna, designed especially for point to point as well as point to multipoint applications. It comes with an integral N-connector. National Hurricane Center. this m-400 is a vary good antenna and werth the money,. KG and the Rohde & Schwarz entity or subsidiary company mentioned in the imprint of this website, may contact me via the chosen channel (email or postal mail) for marketing and advertising purposes (e. View and Download BIRD AT-400 Antenna Tester AT-400 operator's manual online. Unlike the compact internal antenna on a USB modem or cell phone, a Yagi's driven element is large enough to be fully sensitive to the frequencies of interest. DPV-51XN; UHF Ground to Air Antenna Omni 400-500 Mhz Read more Model No. 462 MHz base loaded 5/8 wave antenna. Browse Motorola's selection of mobile radio antennas and find roof-mount and through-hole mount antennas for cars and motorcycles, to support your two-way radios. FEASIBILITY REPORT ON VARIOUS 400 MHZ RHCP ANTENNA CONFIGURATIONS Gain vs Frequency showing 4. (a)The following frequencies between 450-470 MHz are designated for low-power use subject to the provisions of this section. It is also a very compact design lending itself well to a variety of mounting options and locations inside and outside. for all America carriers, 2G, 3G, 4G LTE and 5G applications. 0 W Speaker Audio, 16-Position Mechanical Selector, Low Battery Warning, Battery Saver. MRM Mobile Magnetic Antenna 30-50, 148-174, 430-450 & 800-950 MHz. Antennas are available at Mouser Electronics from industry leading manufacturers. TW-400 CUB TW-400 CUB Specifications Size 4" (H) x 2. Its design goal was to be circularly polarized so that it would be polarization insensitive and large enough to function down to 400 MHz. A discone antenna is one wide-band option. Enter one (only one) value, the desired frequency or the antenna length in any length field. The input connector is sheltered from the environment. YU6-400 Yagi Antenna Antenna for use with ELPRO 400 MHz products Description The YU3-400 Yagi Antenna is a ground-independent, 9 dBi antenna, suitable for use with ELPRO 400 MHz products. 1-30 MHz 1 kW 8m Whip: MONO-A0046. RF/RF TETRA / TETRAPOL/ DMR 400 MHz Repeater. Proposed Research for Ultra-Small Antennas Task I: Design of Helical (FICA) Style Ultra-Small Antenna for Requested Specifications (400MHz resonance, 10MHz BW) Ultimate optimization goal: Maximum achievable bandwidth (10 MHz or more Bandwidth at 400 MHz with10 dB return loss ) minimum antenna volume (2 parts) Part1: the component which we. Adds Wall Mount Dipole Antenna, 380 - 400 MHz (GMAE4262). 1 dB over the 5 MHz band. 0 MHz to 10 000. The VSWR display in the right graph measures the same antenna and the amplitude scale has been setup to match the scale of the Return Loss measurement. 0″ in diameter. This interesting test subject by HexandFlex is a large PCB log periodic spiral antenna (not an Archimedes spiral). The 400 MHz band plan was updated in 2012 to reflect the revocation of the 500 MHz spectrum licence designation where the segments previously spectrum licensed reverted to apparatus licences. The SX-400 is an insertion type SWR / Power meter being connected between a transmitter and an antenna. The 400-490 MHz frequency range consists of UHF radio bands used by many public safety departments, as well as a vast selection of machine to machine radios. Accuracy and repeatability are improved, while time and money are saved. 8-30 MHz at a. 4dB, NMO : 99-587307-01 : 406-430 MHz: UHF NGP Antenna 430-450 MHz, 1/2, 2. If i wanted to build a receiver antenna for an FM radio, 88 MHz to 108 MHz, should I take the difference between the upper and lower frequencies, plug that into the calculator, and use those dimensions for building it? Would this design be appropriate for such an application? Reply Delete. Our offerings include Laird / Pacific Wireless with a few omnidirectional antennas; some of which are ceiling mounted. Can be configured in stacks or bays for higher gain applications. Measure Match—Since the AT-400 Antenna Tester offers a unique method of measuring Antenna Systems we have included the section, “Understanding the Operating Modes. The dimension of the antenna below is in function of the frequency. 400-470MHz Wide-band Omnidirectional Low Profile Adhesive Plastic Surface Mount Antenna ISM/TETRA/CDMA 450/SCADA Family Radio Service/General Mobile Radio Service/Bio-Medical/Telemetry 0dBi gain, 35%+ Efficiency Semi-Flexible, Low profile Outside Casing IP65 - Internal PCB IP67 Standard: 3 meters RG174 cable SMA(M) Automotive Approved 3M Adhesive Dimensions: 239*42*11mm. The antenna provides 6 dB of gain. 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). 400MHz Range Antennas This category is host to 400 MHz antennas. The 400-490 MHz frequency range consists of UHF radio bands used by many public safety departments, as well as a vast selection of machine to machine radios. Find great deals on eBay for 400 mhz antenna. One is the kilohertz (kHz), which is equal to 1000 cycles per second. If you want to communicate between the two modules at a distance greater than 5cm, then yes - I would highly recommend for you to use an antenna on the receiver. Bird AT-Series Antenna Testers can test an entire band in a matter of seconds, with accurate results regardless of antenna cable length. You can choose either an outdoor or indoor UHF antenna. is pleased to offer AFMS-1096/URC: 225-400 MHz Ground to Air Antenna. Source from Foshan Huarongtong Antenna Co. In the basic version, TETRA / TETRAPOL 400 MHz repeaters are available in selective band with 5 MHz bandwidth and 10 MHz duplex:. Low profile reference antenna for measurements in VHF frequencies. The antenna current of an AM transmitter is 12 A when unmodulated but increases to 13 A when modulated, calculate the percent modulation. 400MHz Range Antennas This category is host to 400 MHz antennas. This statement implies that the reflection coefficient is less than 0. Antenna Products COMMUNICATIONS C144 Series UHF/VHF Multiband Communication Antenna SPECIFICATIONS FOR: C144 SERIES UHF/VHF MULTIBAND COMMUNICATION. The following data was measured. 3 or better at 161 Mhz. The Channel Master CM 2016 is a compact outdoor TV antenna which will allow you to receive UHF, High VHF, FM and HD signals. If you want to communicate between the two modules at a distance greater than 5cm, then yes - I would highly recommend for you to use an antenna on the receiver. Field trials of the CHA F-LOOP 2. Antenna installation is important to reception. They are fi eld-proven in US and overseas. GME manufactures a unique range of consumer products including EPIRBS and PLBs, UHF CB Radios, Antennas and Entertainment Products. Online shopping a variety of best 400 mhz antenna at DHgate. It costs $44. 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). The Yagi-Uda antenna--often just called a "Yagi"--is a popular antenna due to its gain, directionality, and relatively lightweight design (see the figure to the right). The Aaronia HyperLOG4060 Directional Antenna 400 MHz - 6 GHz measures the frequency range of 400 MHz to 6 GHz. Adds Wall Mount Dipole Antenna, 380 - 400 MHz (GMAE4262). Find great deals on eBay for 400-470mhz antenna. Black anodized. Unlike "regular" resistors, these hybrids are mounted on a small metal tab. This can also be easily applied to other hobbyist applications in this range. :TLYA-400-10-6C. Includes harness w/ N male term. This antenna covers frequency range from 470 MHz - 860 MHz. The Channel Master CM 2016 is a compact outdoor TV antenna which will allow you to receive UHF, High VHF, FM and HD signals. airMAX ® 2x2 Omni Antenna. For indoors, choose a two-bay bow tie antenna for the best reception. That's why troops around the world depend on our Tactical Booster Amplifiers. 400-470 MHZ Stubby Antenna for Hytera PD600 Series…. The best results are obtained by mounting the chip following the layout guidelines application note for the evaluation kit. The Return Loss amplitude scale is setup to go from 0. For additional information E-mail: antenna. Most of the designs on the web for 2. Input power to the antenna Lets pick some starting values 1. I believe that the discone is the best all band antenna, it really works. 300mhz and 28. We want to remark that ALL our products are fully manufactured in Italy and we invite our customers to pay close attention to any advertising of fake SIRIO ANTENNE products!. The HyperLink brand antennas in this section are ideal for Distributed Antenna System (DAS) applications. Input power to the antenna Lets pick some starting values 1. 400 MHz Antenna The 400 MHz antenna is ideally suited for shallow (down to 3 m) engineering and environmental applications. The Bluewave yagi series is manufactured using high strength 6061-T6 aluminum to withstand heavy ice, high wind and other harsh conditions. It is ideal choice for Pro Audio and Video professionals. "400 - 1000 MHz:This log periodic printed circuit board antenna gives great performance from 400 - 1000 MHz. The tuned dipole antenna set is designed for radiated emissions and site attenuation measurements over the 25 MHz – 1 GHz frequency range. New Products; WLAN,WiFi Antennas. 0 MHz to 10 000. Locate buried utilities, drums and underground storage tanks. This antenna offers a powerful punch with up to 3 dBi of gain. 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:. Military Tactical Booster Amplifiers. The wide vertical beamwidth of discone antennas allows clear communication for ground, sea, and ground-to-air applications. The SpectrumForce Yagi receive-only antenna is intended for use on UHF (400-520 MHz. Another common one is the megahertz (MHz), which is equal to 1,000,000 cycles per second, which is the equivalent of also 1000 kHz. It also has much less gain in the reverse direction. Shop with confidence. by Jim Abshier Printed in Reflections: March, 2007. A biconilog antenna combines a broadband biconicallike bow-tie antenna with a standard. The Telewave ANT380Y7-WR Yagi Antenna 380-400 MHz, is a high performance directional antenna, designed especially for point to point as well as point to multipoint applications. Durable Construction The airMAX Yagi Antenna features a robust mechanical design for outdoor application use. The 200 MHz can penetrate to a depth of 9 meters (30 feet), making it ideally suited for geotechnical and environmental applications, as well as archaeological investigations. Source from Foshan Huarongtong Antenna Co. LMR®-400 Flexible Low Loss Communications Coax Ideal for… • Drop-in replacement for RG-8/9913 Air-Dielectric type Cable • Jumper Assemblies in Wireless Communications Systems • Short Antenna Feeder runs • Any application (e. Battleship New Jersey Amateur Radio Station (BNJARS) Antenna List for BB-62 (Excluding Radar Antennas). MRM Mobile Magnetic Antenna 30-50, 148-174, 430-450 & 800-950 MHz. Tiny Tracker. Model # Band Stacked Element Phasing/ Wavelength Gain/dB Watts Connector Type Weight Lbs. That's why troops around the world depend on our Tactical Booster Amplifiers. and mounting hardware. is best 400 MHz Antenna, 700 - 2700 MHz DAS Antenna and 900 MHz Antenna supplier, we has good quality products & service from China. The antenna provides 6 dB of gain. Find the Perfect Antenna Solution for your Wireless Networks. Includes jumper with N male termination and mounting hardware. The YU3-400 Yagi Antenna is a ground-independent, 6 dBi antenna, suitable for use with ELPRO 400 MHz products. antenna is. If you want to communicate between the two modules at a distance greater than 5cm, then yes - I would highly recommend for you to use an antenna on the receiver. About 16% of these are access control card reader, 8% are walkie talkie, and 3% are routers. It has Two frequency ranges: 116-152 & 225-400 MHz each with it's own RF connector. Designed for Remote Monitoring and Two-Way Government/Commercial radio communications, the Multi-Polarized 400-500MHz UHF Base Station antenna offers a light weight, unique tri-element construction and is easily installed with included mast mounting hardware. This ch t is optimized for printing on legal size paper with a color printer. 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. Radiating elements are two collinear ⅝ waves fed in phase. Explore the 400 MHz to 480 MHz wireless spectrum usage by device FCC ID and FCC Rules. Narrow beamwidth & high front to back ratios effective in reducing interference. TYT MD-430 UHF 400-470 Mhz 2 Watts DMR/Analog Compact Ham Radio Handheld w/ Programming Cable. 1-30 MHz 1 kW 8m Whip: MONO-A0046. 100-400 MHz MVMP100X4AB MDB-002 NSN: 5985-01-413-7074 ISO 9001:2008 Certified (1Y00116) Mobile Vehicle Antenna The MVMP100X4AB was developed to meet the rigors of military tactical environments and provide reliable communications under the most adverse conditions. Traditionally, it ranged from 50 MHz (channel 2) to 216 MHz (channel 13) at VHF, and from 470 MHz (channel 14) to 806 MHz (channel 69) at UHF. aluminum, the antenna is vertically polarized with a directional radiation pattern. 0 dB from 80 to 400 MHz, ± 0.