Top Rf Transceiver

Tecsun H501 Digital Worldband AM/FM Shortwave Longwave Radio with SSB Reception, Dual Speakers, & MP3 Player, Matte Black

  • 【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
  • 【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
  • 【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
  • 【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
  • 【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..
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BlastIR Wireless Pro Transceiver Remote Control Extender IR Receiver and Emitter in one

  • Note: This listing is for the "Transceiver" unit only. It is a single unit that both receives and emits an IR signal. It is recommended that this be....
  • Control all of your home theater video sources (Blu-Ray player, Cable box, TiVo, and anything else that uses a standard IR remote control) from behind....
  • It can be combined with other BlastIR Wireless Kits to be used as an "All-to-All" setup, or to create "zones" and only control specific devices..
  • Wireless Distance: 200m (650ft), distance may vary due to obstacles, IR Receiver Distance: 7m (30ft).
  • IR Frequency: 20-60Khz // RF Frequency: 915Mhz.
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Honeywell Vista 20P Wireless Kit with a 6160RF Keypad One 5800PIR-Res Motion Sensor Three 5800MINI Door/Window Contacts and a WAVE2 Siren

  • One (1) Honeywell Vista 20P V10.23 (Newest).
  • One (1) Honeywell 6160RF Custom Alpha Integrated Keypad/Transceiver.
  • One (1) Honeywell 5800PIR-RES Wireless Motion Sensor.
  • Three (3) Honeywell 5800MINI Wireless Door/Window Contacts.
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JUNSHUNTONG HF VFO for Ham SDR QRP Transceiver,20K-220MHz RF Generator Superheterodyne Receiver Debugger,Tcxo Clock,S-Meter, 20 Band presets

  • 【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
  • 【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
  • 【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
  • 【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
  • 【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..
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RFinder B1 Dual Band VHF/UHF 136-174/400-480 FM and DMR Portable HT Radio with Android 8.1 Smartphone

  • The RFinder B1 is the most advanced Dual Band (VHF/UHF) DMR Transceiver combined with an embedded powerful smartphone..
  • Compatible with most worldwide cellphone providers, including Verizon, AT&T, T-mobile, Google FI, etc.
  • It delivers up to 4 Watt of RF Power out of its very robust case..
  • Running Android, you can install all the available Play Store apps. This means that you can install Zello, Team Speak, EchoLink and many others and use the built-in PTT button to key the transmission on such apps..
  • Some functions require the RFinder app, which can be purchased directly from the device through the Google Play Store.
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Yongnuo Professional Flash Trigger Rf-603 Ii N3 for Nikon DSLR D7100, D7000, D5100, D5000, D3200, D3100, D600, D90, D53, D750 Etc

  • 1.Works as a wireless shutter release control to trigger your camera.
  • transceiver system – works as a wireless flash trigger and receiver.
  • 2.Compatible with Canon Rebel Nikon: DSLR D7100, D7000, D5100, D5000, D3200, D3100, D600, D90, D5300., 750.
  • 3.Fulfill the function of auto-focus, continuous shooting, long exposure, half-way pressing, full-way pressing and bulb.
  • 4.Receiver stand-by time: up to 45 45hours (using AAA battery).
  • 5.One set of rf-603 can control 2PCs flash speedlite at the same time.
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haomsj Mini Coke Can Speed Rc Radio Remote Conrtol Micro Racing Car with Led Lingts Kids Toys Gift (1PC)

  • only one mini rc car，Quality assurance, so beautiful , so funny, so easy ,Random pick color.
  • Mini Racing Car,4-direction remote controller,Coke can packaging, perfect as gift.
  • Power (Car): Built-in rechargeable battery (included),Power (Controller): AA battery x 2 (not included) ，Take a little bit time to charge before playing,Open the RC plug and charge it，Charging takes 5 minutes and can be used for 10-15 minutes.
  • NOTE: we have upgraded our products to 2.4G RF transceiver， So don't worry it will interfere,2.4G receiver works in the global free application ISM channel 2400M-2483M, to achieve automatic sweeping function. There are 50 working channels, which can simultaneously provide 50 users to work simultaneously on the same occasion, without the need for the user to manually coordinate and configure the channel..
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Juried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (1 Piece)

  • The HMC830LP6GE is a low-noise, wideband, fractional-N phase-locked loop (PLL)..
  • The HMC830LP6GE features industry-leading phase noise and spurious performance at all frequencies to minimize blocking and improve receiver sensitivity and transmitter spectral purity..
  • The device's outstanding performance makes it a multi-channel, rural standard wideband transceiver. Ideal for devices..
  • Chip features RF Bandwidth: 25-3,000 MHz Phase detector maximum speed: 100 MHz Ultra-low phase noise: -110 dBc/Hz (in-band typical) Quality Factor (FOM): -230 dBc/Hz (integer) 40-pin 6 x 6 mm SMT Package: 36mm.
  • Chip application honeycomb 4G infrastructure/repeaters and femtocells Communication Test Equipment Cable TV equipment phased array application Very high data rate radio Tunable Voltage Reference with Spurious-Free Performance.
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MFJ-1982HP EndFed 1/2 Wave 800W 80M-10M Wire Antenna

  • Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
  • Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
  • Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
  • 8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
  • More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).
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AnyTone AT-5888UV 50W Dual Band Ham Mobile Radio VHF 144-148MHZ / UHF 420-450MHz Car Transceiver

  • 1.The transceiver is a ruggedly-built,high quality Dual-band transceiver providing 50Watts of power output. Quad band transceiver for the widely....
  • 2.Dual-band mobile radio has four independent receiving bands, consist of UU,UV,VU,VV for dual receive and dual output, plus receiving for signal of....
  • 3. Cross Band Repeater: 758 memory channels, full duple operation with independent volume and squelch controls, compander and built-in CTCSS/DCS,....
  • 4.CHIRP SUPPORT. Free software also can download at Anytone office website..
  • 5.Package contents: 1 x Anytone 5888UV Transceiver, 1 x Microphone, 1 x Mobile Mounting Bracket, 1 x DC Power Cable with Fuse Holder, 1 x Screws for....
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MFJ Enterprises Original MFJ-949E 1.8-30 MHz 300 Watt Deluxe Versa Tuner II Antenna Tuner

  • Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
  • Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
  • Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
  • 8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
  • More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).
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Logitech USB Unifying Receiver - 2 Pack

  • Applications: This device can be wildly used to wireless remote control,wireless audio,somatosensory devices, RFID, NFC, smart grid, smart home, etc..
  • NRF24L01 Wireless Transceiver Module with 125 Communications channels, multi-point communication and frequency hopping to meet the communication....
  • NRF24L01 wireless transceiver module built-in 2.4GHz antenna, small size, 15x29mm (including antenna).
  • it can be directly connected to a variety of....
  • The operating voltage of the wireless module is generally 3.3v, while the ordinary 51 microcontroller is 5v. This module is convenient to shop....
  • NRF24L01 Socket Breakout Adapter with NRF24L01 Wireless Transceiver Module.
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