Top Hf Rfid Antenna

Chameleon Antenna CHA-Hybrid-Mini Portable Mini HF (6-160M) Antenna System, 500W SSB or 250W CW, w/60ft Wire

  • The CHA HYBRID SERIES Base is designed to enhance the capabilities of the common HF radio application by allowing faster tuning operation across the HF bands including MARS/CAP frequencies..
  • This antenna base has an integral broadband impedance matching network (transformer 5:1) allowing broadband antenna tuning..
  • An external antenna tuner is required to provide a low VSWR. The unit is water resistant..
  • Can be used with the CHA MIL, CHA MIL EXT and the CHA CAP-HAT..
  • Frequency: 6M - 160M, Power: 500W SSB or 250W CW.
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Super Antenna MC2 SuperPlexer 2 Meter VHF Adapter for MP1 Series HAM Antenna HF Portable Amateur Radio

  • THIS IS: The model MC2 SuperPlexer by Super Antenna. The 2 meter band adapter for all Super Antenna MP1 series antennas. Designed as part of the /backpack /base /travel /mobile /portable antenna system for transmitting and receiving on HAM radio frequencies. Deploys in one minute by one person with no tools needed..
  • FREQUENCY RANGE: 144 MHz to 148MHz. When utilized with your Super Antenna MP1 series antenna (sold separately), this adapter provides simultaneous HF and 2 meters on the same coax cable. BAND: 2 meters. The MC2 SuperPlexer has no negative effect on HF operation, it can be kept on the antenna continuously..
  • COMPATIBILITY: Fully compatible with all Super Antenna MP1 series Antennas and Equipment. Attaches by inserting between the MP1 SuperSlider and the mount. Also may be compatible with other mobile antennas such as manually tuned bug catchers, CB whips, bug sticks, and many other tunable mobile whips that have 3/8"-24 fittings..
  • POWER RATING: 500W SSB, 300W CW/DATA. SIZE: 20.0"x1.25"x1.25" (15x32x32cm). COLOR: Stealth Black and Metallic. WEIGHT: 12 ounces (200g)..
  • FITTINGS: 3/8-24 standard threads, male fitting on bottom, and male fitting on top of diplexer. CONTENTS OF PACKAGE: 1 MC2 SUPERPLEXER, 1 ER2 EXTENSION ROD, 1 MR2B RADIAL SET, 1 MR2....
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MFJ-1699T 10-Band HF/VHF 80 Thru 2M Mobile Antenna with 3/8-24 Connector Handles 200W

  • Operate 80, 40, 30, 20, 17, 15, 12, 10 Meters HF mobile and 6 and 2 Meters VHF with just one amazing antenna!.
  • MFJ-1699 features low SWR and 200 Watts power handling for a super-performing mobile HF/VHF antenna..
  • Changing bands is super-easy -- just change the tap on the “wander-lead” to the next band you want to explore..
  • The 3/8-24 connector makes it easy to mount on any type of lip, trunk, magnet or pipe type mount..
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Marhynchus Hf Upconverter for Rtl2383U Sdr Receiver with Connecting Cable 150K-30Mhz Hf Upconverter

  • SCOPE OF APPLICATION: It is only used to receive short-wave broadcasting, if there is a professional antenna, it can receive HAM communication..
  • NE602 HYBRID CHIP: HF upconverter adopts NE602 hybrid chip with stable performance..
  • HIGH-QUALITY MATERIALS: Inverter drives are made of high-quality materials, which are durable and have a long service life..
  • CONNECTING CABLE: HF upconverter has connecting cable to ensure the stability of the connection..
  • EASY TO USE: HF upconverter is easy to use and easy to operate..
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Fancasee BNC Radio Antenna with BNC Male Plug Jack Connector Adapter Telescopic Stainless Steel HF VHF UHF BNC Antenna for Portable Mobile Handheld Radio Scanner Police Scanner Receiver

  • Excellent replacement BNC radio antenna, telescopic BNC antenna, Frequency Range: 25MHz - 1300MHz, HF VHF UHF bnc antenna..
  • This BNC connector antenna compatible with portable mobile handheld digital desktop radio scanner, radio media system, communication receiver, police....
  • Minimum shortened length 6.7 inch. 7-sections telescopic stainless steel bnc radio antenna. This bnc radio antenna....
  • Easy Installation, Plug-n-Play, bnc male plug connector radio antenna, very easy to install and use..
  • More simple and effective, this bnc radio antenna provide a better radio solution..
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67-73 AM/FM RDS TUNER-300 WATT

  • HF short-wave Q-branch direct sampling,8-bit ADC provides ~50 dB dynamic range..
  • 50 ohm input impedance,independent antenna input for shortwave and VHF.Powered by universal USB..
  • Wide range of frequency band,the turn receiver covers VHF and UHF bands of 24-1766MHz..
  • Support receiving mode AM, NFM, FM, DSB, USB, LSB and CW..
  • Use the RTL2832U + R820T2 chipset with stable working performance..
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SDRGEEK TinySA Handheld Tiny Spectrum Analyzer 2.8 Inch Touching Display 100KHz-960MHz Screen Spectrum Analyzers Signal Generator with Battery

  • 【With Two Inputs】Spectrum analyzer with two inputs, fine quality MF/HF/VHF input for 0.1MHz-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6KHz and 640KHz..
  • 【MF/HF/VHF Input】Input step attenuator from 0dB to 31dB for the MF/HF/VHF input. Color display showing 290 scan points covering up to the full low or high frequency range..
  • 【Portable and Convenient】Rechargeable battery allowing a minimum of at least 2 hours portable use. Connected to a PC via USB it becomes a PC controlled spectrum analyzer..
  • 【Wide Application】When not used as spectrum analyzer it can be used as signal generator, MF/HF/VHF sinus output between 0.1MHz-350MHz, UHF square wave output between 240MHz-960MHz..
  • 【Package Included】1 * Spectrum Analyzer.
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Jetstream JTBAL41 - 4 1 Voltage Antenna Balun 3.5-30 MHz

  • 4:1 Antenna Balun For HF Antenna Construction..
  • Bottom Accepts Any Optional Cables Having A Regular PL-259 Connector..
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Comet Original CHA-250B HF/50 MHz (3.5~57) Broadband Ground-Plane Vertical Base Antenna

  • Multi Band HF Vertical Antenna For 6 Meter Through 80 Meters HF..
  • Requires No Radials, No Tuning or Adjustments!..
  • Fits Optional Mast Pipes Between 1-2 Inch Diameter. Accepts Any Optional Cable with a PL-259 Connector..
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RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit

  • Includes 1x RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle and 1x Multipurpose Dipole Antenna Kit.
  • Great for many applications including general radio, air traffic control, public safety radio, ADSB, ACARS, trunked radio, P25 digital voice, POCSAG, weather balloons, APRS, NOAA APT weather satellites, radio astronomy, meteor scatter monitoring, DAB, classroom learning, or for use as a low cost panadapter with a traditional ham radio..
  • Several improvements over other brands including use of the R820T2 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium shielded case with thermal pad for passive cooling, activatable bias tee circuit and a much improved antenna set..
  • Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode with reduced performance). Please note RTL-SDR dongles are RX only..
  • Comes with our portable dipole antenna kit. Great for beginners as it allows for terrestrial and satellite reception. Easy to mount outdoors and designed for portable and temporary outside usage. Please do not use outside during poor weather conditions..
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OPEK CX-5 Coaxial Antenna Switch 1KW PEP Rated 3 Position

  • 3 Way Antenna Switchbox for Two Way Amateur Ham CB Marine VHF HF UHF Radio Uses..
  • With SO-239 inputs That Accept Cables Having Regular PL-259 Connectors..
  • 1kW 0-500Mhz Xmit Switch Either 1 Radio with up to 3 Antennas, or 1 Antenna for Up to 3 Radios.
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Fancasee (2 Pack) BNC Radio Antenna with BNC Male Plug Jack Connector Adapter Telescopic Stainless Steel HF VHF UHF BNC Antenna for Portable Mobile Handheld Radio Scanner Police Scanner Receiver

  • Excellent 2-pack replacement BNC radio antenna, telescopic BNC antenna, HF VHF UHF bnc antenna..
  • This BNC connector antenna compatible with portable mobile handheld digital desktop radio scanner, radio media system, communication receiver, police radio scanner, CB radio, sound voice machines, PA system, VHF UHF wireless system, remote receiver, radio controlled receivers, frequency counter etc. which use a BNC male connector antenna..
  • Minimum shortened length 6.7 inch. 7-sections telescopic stainless steel bnc radio antenna. This bnc radio antenna can freely rotate to adjust the best signal receiving position..
  • Easy Installation, Plug-n-Play, bnc male plug connector radio antenna, very easy to install and use..
  • More simple and effective, this bnc radio antenna provide a better radio solution..
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