Reviews Rf Module

HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

  • The MF522-AN module design the circuit of card read by using the original Philips MFRC522 chip..
  • Easy to use, low cost, and applicable to equipment development and card reader development etc..
  • Applicable for the user who need to design or manufacture the RF card terminal..
  • The module can be directly loaded into the various reader molds..
  • The module use a voltage of 3.3V, it can connected communication with user's any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance..
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High Frequency Transducer, Mixer Module 0.1‑500MHz Bandwidth Mixing for HF VHF Receiver for Quadrature Modulation for Base Station

  • -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.
  • 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.
  • 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.
  • 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.
  • Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
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DDM Tuning HID Xenon AC Plus Canbus Replacement Ballast 35W for All Bulbs

  • The DDM Plus Canbus ballast is part of the DDM Plus line of HID kits. It's a more efficient, faster starting ballast..
  • It uses a stronger canbus module to address some of the "pickier" computer systems. When designing this ballast we made sure the Canbus module was....
  • Each ballast is protected against RF feedback by an integrated ferrite bead before the ignitor to prevent and radio static..
  • Guaranteed Error Free on all "Picky" Vehicles among many others. Works on domestic trucks with tuner software..
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Audiopipe APSW-8032 8\ 350 Watt 2-Way Coaxial Marine Speaker White (Pair)

  • IP-X4 MARINE GRADE: This pair of marine speakers are completely waterproof for water base automobile and off-road vehicle use. They have a waterproof rating of IP-X4 to withstand heavy water splashes and other outdoor conditions.
  • RF WIRELESS STREAMING: Built with RF or radio frequency wireless streaming ability for hassle-free wireless streaming connection. The RF audio module supports additional speaker connectivity at a range of 100ft+.
  • 4.2 BLUETOOTH COMPATIBILITY: Works with smartphone, tablet, laptop and computer with its 4.2 bluetooth compatibility. This 2-way speaker can stream music wirelessly from the aforementioned devices at a range of 30ft+.
  • 6.5 COAXIAL SPEAKERS: This comes in 1 pair of black 6.5 inch coaxial speakers, 1 is passive and the other is active. Each has a total diameter of 6.9”, cut-out diameter of 6.75”, total depth of 3.97’’ and mounting depth of 3.1’’.
  • 600 WATTS POWER: The dual audio speakers have a full range stereo sound reproduction for a complete speaker system. The power output is 300 Watt RMS up to 600 Watt peak. It has a frequency response of 85Hz-20kHz and a magnet structure of 20 oz.
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FlashLogic FLRSBM1 BMW & MINI Plug and Play Remote Start 2005-2013 Models

  • FLRSBA Remote Start Module & Security System - Some Vehicles would Require T-Harness sold Separately..
  • Hit The Lock Button 3 Times To Initiate Remote Start - Allows User To Keep Factory Key Fob And Add Remote Start.
  • Includes iDatalink Weblink updater hardware and cable is required to connect your computer USB port to the iDatalink module.
  • Includes Carlink ASCL6 - Connects your smartphone to your aftermarket security or remote start system not compatible with RF kits- Works over cellular....
  • Please message us for vehicle compatibility - Make , Year , Model , Engine Size , Key or Push to Start - We offer free Programming as well..
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Tekonsha 902502 Prodigy RF Plug & Play Trailer Mounted Proportional Brake Controller for Trailers with 1-3 Axles Black

  • PROPORTIONAL ELECTRIC BRAKE CONTROLLER: Provides automatic braking based on the intensity and rate at which you apply your tow vehicle’s brakes, thanks to an internal inertia sensor. This makes the Tekonsha Prodigy RF brake controller ideal in any braking situation.Fit Type: Universal Fit.
  • UTILIZES BLUETOOTH WIRELESS TECHNOLOGY: The Prodigy RF trailer brake controller communicates seamlessly from the handheld remote to the trailer-mounted power module.
  • NON-INVASIVE: Mounting to the trailer, the Prodigy RF mobile brake controller is the perfect solution if you want a non-invasive, simple-to-use unit. It is the perfect solution for fleet or leased vehicles.
  • EASY-TO-READ DISPLAY: Digital display on handheld remote shows proper connection, power output, and complete diagnostics.
  • BOOST FEATURE: Boost provides up to three levels of stopping power at the touch of a button, giving you confidence in stopping safely when you’re hauling heavier loads and/or need more power supplied faster to stop.
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Calvas Jumper T8SG V2 Plus Hall Gimbal 12CH Multi-Protocol Deviation CC2500 NRF24L01 A7105 CYRF6936 OLED Transmitter for FLYSKY FRSKY - (Color: Right Hand Throttle)

  • The Jumper T8SG And T8SG+ Multi-Protocol radio features a compact size and a host of protocol options all built in to one product. Four individual RF Chip modules are all integrated with the main internal RF Module. Various protocols can be quickly and easily selected from the model menu allowing you to bind the radio to just about any major protocol in today's market. An external module bay allows for additional proprietary protocol use for Long range flyers..
  • The T8SG+ Version also features, back lit OLED display, smooth Hall Sensor gimbals for an enhanced user experience..
  • The T8SG series are a truly portable Hobby grade solution for all your models without compromising on that real radio feel and functionality. Control all your favorite RC items from one radio and have more space for models!.
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1pc PE4302 Numerical Control Attenuator Parallel Immediate Mode 1MHz~4GHz, Program Control Gain Attenuation Range is from 0 to 31.5DB

  • This is a PE4302 numerical control RF attenuator module.
  • The parallel immediate mode is simple and easy to use.
  • Bandwidth is wide and can be 1MHz to 4GHz.
  • Program control gain attenuation range is from 0 to 31.5DB.
  • The module supports parallel port and serial port mode as well as power on state selection function.
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HiLetgo MEGA2560 ATmega2560-16AU Sensor Shield Sensor Expansion Board V2.0 with Bluetooth SD Card APC220 Wireless RF Ultrasonic Sensor Communication Interface

  • This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology..
  • Board not only all digital and analog interface to the steering gear line order form extended out, but also ad hoc Bluetooth module communication interface, SD card module communication interface, APC220 wireless RF module communication interface, and RB URF v1.1 ultrasonic sensor interface, independent expansion a more easy and convenient..
  • For beginners, do not have to worry about cumbersome and complex circuit connection, will simplify this circuit sensor expansion board in the true sense, it can often be easily connected with the sensor..
  • A sensor requires only a general 3P sensor cable (regardless of digital cable and analog cable), complete the circuit connection, the preparation of the corresponding program downloaded to MEGA controller reads the sensor data, or receive wireless module back pass data through the arithmetic processing, the final easy to complete your own interactive works..
  • Sensor Shield allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers..
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