Reviews Frequency Counter Communication Receiver

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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Globact Flysky FS-GR3E AFHDS Long Range 2.4G 3CH Receiver for FS-GT2 FS-GT2B FS-GT3B FS-GT3C FZ-IT4S Transmitter RC Car Boat (2 Pcs)

  • Reliable, interference free 2.4GHz AFHDS signal operation.Quick and extremely stable in performance.
  • This 3CH receiver is very easy to bind very fast link-up, strong signal distance.
  • Compatible with FS-GT2 FS-GT2B FS-GT3B FS-GT3C FZ-IT4S Transmitter.
  • Quick and extremely stable in performance for RC cars, Truck, buggy, RC Boat.
  • Note:The factory communication protocol of GR3E receiver is AFHDS . Only when the transmitter communication protocol is AFHDS, it can link to the frequency. If the transmitter communication protocol is AFHDS 2A, you need to adjust the transmitter communication protocol to AFHDS according to the instructions in the manual. Only then can it be paired. Input voltage: 4.0-6.5V DC, this receiver is only suitable for part of the Flysky series Transmitter.
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Flysky Receiver FS-GR3E AFHDS Long Range 3CH 2.4GHz Receiver for FS-GT2 FS-GT2B FS-GT3B FS-GT3C FS-IT4S Transmitter RC Car Boat (1 Pc)

  • Reliable, interference free 2.4GHz AFHDS signal operation.Quick and extremely stable in performance.
  • This 3CH receiver is very easy to bind very fast link-up, strong signal distance.
  • Compatible with FS-GT2 FS-GT2B FS-GT3B FS-GT3C FS-IT4S Transmitter.
  • Quick and extremely stable in performance for RC cars, Truck, buggy, RC Boat.
  • Note: The factory communication protocol of GR3E receiver is AFHDS . Only when the transmitter communication protocol is AFHDS, it can link to the frequency. If the transmitter communication protocol is AFHDS 2A, you need to adjust the transmitter communication protocol to AFHDS according to the instructions in the manual. Only then can it be paired.Input voltage: 4.0-6.5V DC, this receiver is only suitable for part of the Flysky series Transmitter.
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Wireless Flash Trigger 2.4 GHz with Transmitter and Receiver for Canon, Nikon, Panasonic, Olympus, Fuji, Pentax, Samsung,Sony(Except Sony Flashes)

  • ↔Compatible with all most hot shoe flashes, include Canon, Nikon, Olympus, Panasonic, Pentax, Fuji, Samsung,Sony(Except Sony Flashes)..
  • ↔The rotating Transmitter can be used upright or in the low-profile down position..
  • ↔2.4GHz frequency, strong anti-interference, communication range up to 200m,8 channels, communication range of 200m, max sync speed of 1/250s..
  • ↔Used with the 3.5-3.5 cable to connect the 6.3mm sync port on the receiver to the studio light.(a 6.3mm adapter is included for studio strodes with larger ports)..
  • ↔Package includes: 1*Receiver, 1*Transmitter, 1*3.5 to 3.5mm sync cable, 1*3.5mm to PC plug cable, 1*1/4" mono plug socket , 1*Carrying pouch, 2*Lanyards..
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Genie GIRUD-1T Alleviates Frequency Interference in Garage Door Opener Remotes Upgrades Most Major Brands to Intellicode Security, Black

  • UPGRADES OLD GARAGE DOOR OPENERS: Upgrades or adds Intellicode security to older openers..
  • ALLEVIATES FREQUENCY INTERFERENCE: The Genie GIRUD-1T is designed to alleviate frequency interference issues from implemented Land Mobile Radio Communication systems that cause shortened opener range..
  • COMPATIBLE WITH MOST MAJOR BRANDS: Don’t have a Genie garage door opener? No problem. The GIRUD is universal..
  • INCLUDES NEEDED ACCESSORIES: Kit comes with receiver box, transformer, wireless remote transmitter, wire and clips, mounting screws and instructions..
  • AUTOMATICALLY SEEKS CORRECT FREQUENCY: The Universal Dual Frequency Kit auto seeks the 315 or 390 Mhz so your opener responds regardless of nearby interference..
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UHF Wireless Microphone System 8 Channel 8 Lavalier Bodypacks 8 Lapel Mic 8 Headsets for Karaoke System Church Speaking Conference Wedding Party 3 Year Warranty

  • 8-Channel Wireless Microphone Systems provide wide area signal range coverage with hassle-free operation. Wireless UHF audio transmission allows for distortion free and crisp vocal audio performance for all of your microphone communication needs..
  • The system base receiver features a fixed frequency signal design, independent adjustable channel volume controls, digital LCD displays with frequency read-out, along with receiver rack mount compatibility. Additional system features include XLR balanced input and 1/4’’ mixed output jack for additional device connectivity. Enjoy easy-to-use and crisp audio performance with 8-Channel Wireless Microphone Systems..
  • 8-channel wireless microphone with fixed frequency and long-range reliability of up to 350 feet over a wide line of sight.
  • Vocal Sound quality is loud and clear. ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke night etc..
  • our company warranty department in IL and NY,offer 30 days return with no reason and three year free warranty After-sale service.
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GMRS Mobile Radio 20 Watt QYT GS800D GMRS Repeater Channels Two-Way Radio Dual Band Scanning Receiver VHF136-174 / UHF 400-470mhz, NOAA Weather Long Range Walkie Talkie

  • ...nels and 8 repeater and compatible with all FRS and GMRS radios. Dual Band Scanning Receiver can monitor NOAA channels and 160 programmable scanner channels for interesting channels..
  • 2. Privacy Code and Tone: This base station supports CTCSS, DCS, 2Tone, 5Tone and DTMF calling methods. Several combinations for more communication options: it can shield the unwanted calling and also for diagnostics to determine which repeater we are hearing..
  • 3. Triple Power Switchable Radio Base Station: Power Switchable: High (20W)/ Mid (10W) /Low (5W) and Wideband or Narrowband Switchable. This GMRS radio come with useful features: TOT, Remote Stun, Remote Revive, Remote Kill,Patrol/ Monitor Function. Free software is available from QYT Website..
  • 4. Quad Watch Mini GMRS Radio: 3.85 (W) x 4.96(D) x 1.69 (H) inch in 0.99lb (main radio). Quad watch receiver can monitors 4 different frequencies and come with Large LCD Display and 9 color choices that can be configured in any combination. Operating Voltage: 13.8V DC. Antenna connector: PL-259..
  • 5. Kit Includes: 1*GS800D Two-Way Radios, 1*Microphone with DTMF Keypad, 1*2.8 ft DC Cable with Cigarette Plug Connector, 1*Mounting Brackets, 1*Screws &Mounting Hardware, 1*Programming Cable (Win 7/10), 1*User Guide..
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DJI RC Pro Smart Controller for Air 2S and Mavic 3 Drone

  • Please note: Flysky FS-i6x is default 6CH with fs-ia6b receiver. If you have 10 channels receiver fs-ia10b, that you can open to 10 channels..
  • Bidirectional Communication --- Capable of sending and receiving data, each transmitter is capable of receiving data from temperature, altitude and many other types of sensors, servo calibration and i-BUS Support.
  • Multi-channel Hopping Frequency --- This system bandwidth ranges from 2.408GHz to 2.475GHz. This is divided in 135 channels. Each transmitter hops between 16 channels (32 for Japanese and Korean version) in order to reduce interference from other transmitters..
  • Omni-directional Gain Antenna --- The high efficiency Omni-directional high gain antenna cuts down on interference, while using less power and maintaining a strong reliable connection.
  • Low Power Consumption --- The system is built using highly sensitive low power consumption components, maintaining high receiver sensitivity, while consuming as little as one tenth the power of a standard FM system, dramatically extending battery life..
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Radioddity GD-88 DMR & Analog 7W Handheld Radio, VHF UHF Dual Band Ham Two Way Radio, with GPS/APRS, Cross-Band Repeater, SFR, 300K Contacts

  • Dual Band, Dual Mode, and Dual Standby: The GD-88 contains two independent VFOs that allow dual-band operation on VHF and UHF channels. With dual mode, the GD-88 allows a smooth transition from communication with conventional analog radios to digital DMR (DMR Tier II) at any time. It also comes with dual-standby to monitor two channels at the same time..
  • Cross-band Repeater Function: Working as a base radio to extend your talking range, the GD-88 is capable of transmitting on one frequency band (UHF/VHF) a receive a signal on the other frequency band (VHF/UHF). Compared to traditional cross-band repeaters, the GD-88 can cross-band repeat from an analog band to a digital one (or from digital to analog.).
  • Same Frequency Repeater (SFR) Function: Using just one frequency for transmitting and receiving gives it full use of the DMR TDMA-technique by using one timeslot for receiving and transmitting the received signal on the same frequency, but using the second timeslot, acting as a Same-Frequency-Repeater (SFR). Multiple GD-88’s within a certain area can create a mesh-network, allowing single-VFO radios to communicate with other radios bridged by several GD-88’s that....
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Full Band Receiver RTL - SDR Radio Communication System 0.1MHz - 1.7GHz Radio Accessory for XP/Win10/Android

  • Meanwhile, such receiver support for XP / Win7 / Win8 / Win10 / and other systems..
  • Receive electromagnetic waveth in the range of 0.1MHz‑1.7GHz and support AM, FM (NFM, WFM), CW, DSB, LSB, USB demodulation..
  • This receiver has a built‑in 1 ppm temperature compensation crystal TCXO, which makes the frequency more stable and accurate..
  • Full band tuner increases the internal chip heat dissipation to make the work more stable..
  • Used to receive and listen to short‑waveth single‑sideband communication, FM radio, intercom talk, aviation band, meteor monitoring ADS‑B decoding radar, signal reception, etc..
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