Reviews Rf Transceiver Radio Modem

TWAYRDIO Dual Band VHF UHF Back Pack Mobile Transceiver Built-in 12000mAh Battery Dual PTT MIC Portable Ham Amateur Radio with Software, Programming Cable, Mobile Antenna and SO239 to PL259 Adapter

  • Portable Two Way Radio Mobile Transceiver. The newest transceiver differs from traditional one, built-in 12000mAh Battery, so it can work continuously for 4 hours. Fully charge the radio at home, then put it into backpack, take it out and have a adventure. Under normal circumstances, the communication distance is about 10-15miles (according the specific environment). Total 198 channel and 6 VFO channel..
  • A DC 13.8V hole and a power charging hole on the side of the radio. Plug the power cord into the charging port when charging. If you want to use the radio directly (current does not flow through the battery), plug the charging cable into the DC 13.8V hole. Multifunctional button: Put “I” down, the radio get power from the DC power adapter directly---need to connect the charging cable. Put “II” down, the radio get power from the battery inside..
  • The mobile transceiver built-in a mini fan and a temperature sensing system, so when the machine is continuously used in high power transmission, and the temperature inside the machine reaches the 45℃, the mini fan will open automatically to reduce the temperature..
  • Dual PTT function: Dual Push-To-Talk (PTT) speaker mic. Communicate easily with the two easily accessible buttons. There is a speaker switc....
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UMLIFE 5pcs NRF24L01+PA+LNA RF Transceiver Module with SMA Antenna 2.4 GHz 1100m + 5pcs NRF24L01 Wireless Module with Breakout Adapter On-Board 3.3V Regulator for Arduino

  • It can be wildly used to wireless remote control, somatosensory devices, RFID, NFC, smart grid, smart home, wireless audio etc..
  • 5PCS NRF24L01 8 Pin Socket Breakout Adapter Board: On-board AMS1117-3.3 chip, a simple socket breakout board which is for 8-Pin NRF24L01 wireless module.
  • 5PCS NRF24L01+PA+LNA RF Transceiver Module with SMA Antenna: Built-in 2.4Ghz antenna: available software to set the address, only received local address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers.
  • RF24L01+ Breakout Adapter: Small power on SMD LED indicator, On-board 3.3V voltage regulator, which accepts +5V power supply input and provides 3.3V for the attached "nRF24L01+" module..
  • The packing list includes: 5 * NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module.
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USB Programming Cable for LEIXEN LX VV-808S/ VV-898 Car Mobile Radio

  • Portable Two Way Radio Mobile Transceiver. The newest transceiver differs from traditional one, built-in 12000mAh Battery, so it can work continuously....
  • A DC 13.8V hole and a power charging hole on the side of the radio. Plug the power cord into the charging port when charging. If you want to use the....
  • The mobile transceiver built-in a mini fan and a temperature sensing system, so when the machine is continuously used in high power transmission, and....
  • Dual PTT function: Dual Push-To-Talk (PTT) speaker mic. Communicate easily with the two easily accessible buttons. There is a speaker switch on the....
  • Measure: 6*8.1*1.8 inches. Package including (main): 1*mobile radio, 1*Instruction, 1*mobile antenna, 1*dual PPT mic, 1*so239 to pl259 adapter,....
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8 Band Radio Transceiver LCD SDR Full Mode HF SSB QRP Transceiver Shortwave QRP SSB CW with BNC Antenna Connector Support USB LSB CW AM FM (no Power)

  • RADIO TRANSCEIVER-- Shortwave QRP SSB CW radio transceiver, with clear LCD display, support connection to computer, use FT8, JS8, FT4 and other mode software to control digital..
  • REASONABLE DESIGN-- Headphone and power button and microphone jack are on the front panel for easy connection of headphone and power button, with larger touch area and more comfortable key experience..
  • WITH SPEAKER-- Upgraded built in speaker effect, stable sound and less interference, fast change of QRP CW frequency, and support CW side volume adjustment..
  • HIGH EFFICIENCY-- The transceiver has an 8 band design, covering 80m, 60m, 40m, 30m, 20m, 17m, 15m and 10m frequency, which has high transmission efficiency..
  • OTHER FUNCTIONS-- This radio transceiver has multiple interfaces, with built in speaker with cavity and BNC antenna interface, and all LPF parts use 100v c0g/np0 capacitors..
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Baofeng UV-5RPro 8W Ham Radio More 1800mAh Battery and Handheld MIC and Programming Cable + USB Charger Cable

  • 【Two Way Radio】A portable radio device (transceiver) can do both transmit and receive a signal (a transceiver) A two-way radio (transceiver)....
  • 【Capacity Upgrade】Let your walkie-talkie come alive! Powerful 2100mAh battery,beyond the original machine (only 1800mAh), greatly increase the use....
  • 【Powerful Singal】High gain dual band antenna ensure you talk with your family,partner from garden to house,from middle of the hill to the top and....
  • 【Kit Includes】UV-5 RA(New version),2100mAh Battery,V-85 Dual Band Antenna,CH-5 Charger,CH-5 110V Adapter, Earpiece Kit,Wrist Strap,Belt Clip,User....
  • 【Warranty and Support】CCTV-Pro is the authorized Baofeng US distributor,all Baofeng radios we sell qualifies Baofeng's warranty,We offer 5 years....
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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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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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TYT TH-UV8000D Dual Band Ham Radio 10W Cross-Band Repeater VHF 144-148/UHF 420-450mhz Amateur Two-Way Radio W/Battery Eliminator

  • FCC Certified Ham Mobile Radio: This Power Dual Band Handheld Transceiver comply with Part 15B + Part 97 (FCC ID: POD-ANG8). Frequency: TX:....
  • Legal Ham Radio: According to Section 97.101(Electronic Code of Federal Regulations) also provides that no amateur operator shall cause interference....
  • Cross-Band Repeater: Dual band ham radio with dual display/dual watch, CTCSS/ DCS, VOX, ANI, MSK, DTMF&Remote kill/stun function, 1750 Tone and 128....
  • Chirp Support: This TYT radio is easy to operate. TYT TH-UV8000D is one of the most capable Ham radios for beginners, especially because it also....
  • 10 Watt Analog Transceiver Radio: Dimensions: 2.32*1.42*4.53 inch. Weight:0.59lb (main radio). Operating Voltage: 13.8V DC. Antenna connector: correct....
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Smart Meter Cover eMf Protection Home eMf Meter eMf Shield eMf Blocker for Home Adjustable Visible Faraday Cage for Smart Meter Shield

  • eMf Protection improve Your Health: Most homes and offices use a smart meter, but the electric meter transmittal gives off radio frequencies which can be harmful to health, these harmful frequencies will make us frequent headaches, recurrent ringing in the ears, inexplicable migraines and insomnia. Our smart meter cover like a hat, wear on a smart meter effectively block harmfu electromagnetic waves and radiation, forms a perfect protection at home or office..
  • Effective faraDay Cage Smart Meter cover : Smart meter cover rF radiation shield Tested and proven faraDay cage technology can effectively block harmful frequencies and harmful electromagnetic from smart meters, wifi blocker eMf shielding 99% of harmful radio frequency. modem cover meter covers to reduce exposure to harmful frequencies and block rF signals..
  • New Anti-eMf Technology : Different from the stainless steel materials of other stores, our smart meter cover adopted higher specifications of copper-nickel raw materials, which have high-density radiation protection functions for faraDay cage for wifi router and smart meter..
  • Adjustable Rope Design : Breakthrough retractable faraDay cage design. offering extreme support and shielding abilities.bottom rope for adjustment,You can easily control....
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X10 HR12A PalmPad Remote Control

  • Must use with a transceiver such as TM751 or PAT01.
  • Controls up to 16 devices using X10 base receivers.
  • Works from anywhere in the house using RF technology.
  • Works with LED and incandescent lighting.
  • Dim and brighten control for incandescent lighting.
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