Reviews Rf Transmitting Module

RF Coax to HDMI DVI Demodulator Analog UHF VHF CATV Tuner for NTSC System

  • Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs. Supports all coax signals coming from cable....
  • Professional grade agile RF coax demodulator for converting the RF coax cable TV. External add-on TV tuner module for LCD TV, HD monitor/projector....
  • Premium de-Interlacer with low noise reduction technology adopted for clear and sharp images with fine details. [Note]: This is an analog TV tuner so....
  • Great RF coax to HDMI audio decoder for streamline setup with new home A/V receiver or home theater system. Easy operation control via IR remote....
  • Automatic video/audio gain control for compensating the input signal level variation for the best broadcast quality performance. Supports last channel....
Check Stock

DefCon Security Products PRO-10G GPS Tracker Finder and Law-Grade Counter Surveillance Bug Sweep - Newest Professional Handheld Detection of All Active GPS Trackers, Mobile Phones

  • ...WEST UPGRADED MODEL RELEASE - COUNTER SURVEILLANCE BUG SWEEP is the # 1 SELLING PORTABLE SWEEP UNIT for CELL PHONE & GPS TRACKER DETECTION - Offers Outstanding Electronic RF Signal Detection - Sensitive Portable GPS Spy Bug Sweeper - INCLUDES White Noise Generator for Privacy - Finds GPS Active Trackers, ALL Hidden Transmitting Cameras, Phone Line Tap Detection.
  • UPGRADED 10GHz WIDEST DETECTION RANGE OF ANY HANDHELD PORTABLE BUG SWEEP: Counter Surveillance PRO Sweep Deluxe bug detector has one of the highest detection ranges compared to all RF signal detectors in the industry, able to pick up frequencies between 10MHZ-10GHZ. Other devices max out at 6GHZ and are not able to detect modern surveillance equipment..
  • DETECTS ALL ACTIVE TRANSMITTING BUGS, WIRELESS MICS AND HIDDEN CAMERAS: This electronic bug sweeper quickly and effectively detects everything from spy cameras, wiretaps, real time GPS trackers, telephone transmitters, to the latest Infinity Devices. The included pair of sensitive headphones and intuitive control panel allows you to easily locate the bug. EASY TO OPERATE: You only need one thumb to operate the anti spy detector, which comes in handy when discretion and speed is required..
  • DEFEATS LISTENING DEVICES - Built in white noise generator....
Check Stock

Dpg-200 Vacuum Transducer with

  • -10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
  • Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
  • 10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
  • Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
  • Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler shift detection in imaging.
Check Stock

LORAWAN SX1262 LoRa TCXO Wireless Transceiver E22-900M22S SPI 868MHz SMD 915MHz SMD ebyte Transmitter Receiver rf Module

  • 【Practical】The large heat dissipation area can increase the continuous working time. High working frequency, increases the scope of application, strong practicality.
  • 【Brand New】100% brand new high quality right RF switch board, strictly full tested to ensure the best quality before shipment, safe to use.
  • 【High Quality】The RF switch module replacement is made of PCB material, corrosion‑resistant, anti‑oxidation, increased service life. Advanced manufacturing technology, high reliability and stable performance.
  • 【Easy Installation】The RD switch module is easy to install and convenient to use, can directly replacement for the old or broken one.
  • 【Note】For detailed product parameters, refer to the instructions. Please confirm whether the product is suitable for your equipment before ordering, wish you a happy life.
Check Stock

AllAboutAdapters Composite RCA S-Video RF to HDMI VGA Converter Switcher

  • Decoding RF coax signals from cable outlet, satellite box, RF modulator or CCTV surveillance camera system to digital HDMI signal or sharp VGA pixels for display. 4 selectable video inputs: RF/Coax, RCA A/V, S-Video and VGA pass through..
  • Analog TV tuner and RF to VGA demodulator for all NTSC, PAL B/G and PAL D/K system. Easy add-on TV tuner module for all VGA-based monitor or projector without RF TV input..
  • 2 selectable VGA and HDMI output formats. Excellent video to HDMI + VGA converter for converting interlaced video into HDMI or progressive VGA type for great video clarity and sharpness..
  • Selectable 13-level HDMI and VGA output resolutions with maximum output up to 1080p HDMI or 1920 x 1200 VGA pixels. Supports Picture-In-Picture function for watching cable TV or video from a sub-window while the compute takes the main screen..
  • PIP TV video sub-window can be resized from 1/16, 1/9, 1/4 screen or full screen display. PIP window screen location can be re-positioned among 5 preset locations, upper left corner, upper right corner, center, lower left corner and lower right corner..
Check Stock

The Faithful Spy

  • ...m, long-lasting battery life. JMDHKK will continuously improve our products with new technology with the help of customer feedback on our products..
  • 【Multiple Purpose】JMDHKK RF Detector& Camera Finder incorporates 3 features in one device including 1. RF Signal Detection to detect active RF bug transmitters like transmitting camera,GPS tracker,wireless audio bug. 2. Camera Lens Finder&Camera Detector to spot the hidden pinhole camera by a simple visual inspection with new technology of infrared laser scanning. 3. Magnetic Field Detection to find the unwanted widely used magnetized GPS trackers. Good for personal or professional.
  • 【Compact and Portable】Small size and lightweight, easy to take on your travels. A must have to guard your personal privacy and business information security. A handy anti spy tool worth to take with you when you need to stay in hotel, AirBnB, vacation rental. Also recommended to scan in bathroom,fitting room,bedroom,washroom,meeting room for any privacy leak. A good tool to scan your vehicle for any unwanted GPS trackers hidden by the stalker. You are never too careful for your privacy safety..
  • 【Continued Guaranteed free Customer Support】Lifetime warranty. Our customer support team is ready to help you providing life....
Check Stock

Taidacent 20mm to 80mm Long Distance 12V to 24V Input 5V 2A Output Wireless Power Supply Module Wireless Charging Coil Module Wireless Inductive Coil

  • The transmission voltage is designed with a wide voltage: 12V~24V..
  • Receiver coil size: outer diameter 88mm..
  • Sensing distance: Receive output 5V2A at 20mm.
  • Note: The distance between the two coils need greater than 13mm!.
Check Stock

The Gold Bug: Short Story

  • ...m, long-lasting battery life. JMDHKK will continuously improve our products with new technology with the help of customer feedback on our products..
  • 【Multiple Purpose】JMDHKK RF Detector& Camera Finder incorporates 3 features in one device including 1. RF Signal Detection to detect active RF bug transmitters like transmitting camera,GPS tracker,wireless audio bug. 2. Camera Lens Finder&Camera Detector to spot the hidden pinhole camera by a simple visual inspection with new technology of infrared laser scanning. 3. Magnetic Field Detection to find the unwanted widely used magnetized GPS trackers. Good for personal or professional.
  • 【Compact and Portable】Small size and lightweight, easy to take on your travels. A must have to guard your personal privacy and business information security. A handy anti spy tool worth to take with you when you need to stay in hotel, AirBnB, vacation rental. Also recommended to scan in bathroom,fitting room,bedroom,washroom,meeting room for any privacy leak. A good tool to scan your vehicle for any unwanted GPS trackers hidden by the stalker. You are never too careful for your privacy safety..
  • 【Continued Guaranteed free Customer Support】Lifetime warranty. Our customer support team is ready to help you providing life....
Check Stock

2 Pieces Digital FM Transmitter Module Stereo FM Transmitter DSP PLL 76.0 -108.0MHz Stereo Frequency Modulation with LCD Display Line/USB/Mic Input, DC 3.0V - 5.0V

  • Good performance: thanks to the DSP and PLL technology, these multi-functional stereo FM transmitter modules can provide you with quality stereo.
  • Practical design: the FM transmitter module has a blue backlit LCD display, allowing you to clearly see the value in a dark environment.
  • The power consumption is extremely low, and noise interference is small.
  • Suitable for: this digital FM transmitter supports line/USB/mic channel input, its transmitting frequency range is 76.0~108.0 MHz, and the frequency response range is from 50 Hz to 18 KHz.
  • Frequency adjustment stepping is 0.1 MHz/ times when short press the key and 1.0 MHz/ times for long press.
  • Wide uses: the digital FM transmitter module can be applied to FM wireless, USB PC broadcast, maternal and child monitoring, wireless microphone and much more.
  • Warm notice: please confirm whether the power polarity and power voltage are correct before turning on the power.
  • If the input voltage exceeds 5V or the positive and negative poles of the power supply are connected reversely, it may cause permanent destroy to the module.
  • Do not touch the components on the back of the module while working, so as not to affect the normal operation of the module.
Check Stock