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Parts by Number Top

Part # Distributor Manufacturer Product Category Description
rfRXD0420 Microchip Technology, Inc. Microchip Technology, Inc. Not Provided The rfRXD0420/0920 are low cost, compact single frequency short-range radio receivers requiring only a minimum number of external components for a complete receiver system. The rfRXD0420 covers the receive frequency range of 300 MHz to 450 MHz and the rfRXD0920 covers 800 MHz to 930 MHz...
rfRXD0920 Microchip Technology, Inc. Microchip Technology, Inc. Not Provided The rfRXD0920 is a low cost, compact single frequency short-range radio receiver requiring only a minimum number of external components for a complete receiver system. The rfRXD0920 covers 800 MHz to 930 MHz. The rfRXD0420 and rfRXD0920 share a common architecture. They can be configured...
Si4313 Silicon Labs Silicon Labs Not Provided EZRadio; single-ended GFSK/FSK/OOK receiver featuring continuous frequency operation over 240 –960 MHz and receive sensitivity of up to -118 dBm; simplified SPI MCU interface for radio customization and enhanced performance
Si4769 Silicon Labs Silicon Labs Audio and Video IC High-performance FM RDS/RBDS data receiver/alternative frequency scanner with MPX output/FM HD_radio tuner for HD radio data services, automotive qualified AEC-Q100
SI4735-B20GM ASAP Semiconductor SILICONLAB Not Provided RECEIVER, RADIO, MULTIBAND, 20QFN; Frequency Range:520kHz to 21.

Conduct Research Top

  • Solving Your Radio Frequency Interference Problems (.pdf)
    frequencies and beyond. As more and more diverse uses for the radio spectrum emerge, the number of signals that may potentially cause interference inexorably increases. There are literally millions of radiators in operation at any one time in relatively small geographic areas. For example
  • rfRXD0420 Receiver Module
    The rfRXD0420 Receiver Module (see Figure 1) is a low cost, high performance UHF short-range radio ASK receiver design using the Microchip Technology The module design is suitable for: ? Wireless remote command and control ? Remote Keyless Entry (RKE) ? Security systems ? Low power telemetry
  • rfRXD0420 ASK Receiver Reference Design
    This application note describes a low cost, high performance UHF short-range radio ASK receiver design using the Microchip Technology rfRXD0420. The reference design is suitable for: * Wireless remote command and control * Remote Keyless Entry (RKE) * Security systems * Low power telemetry
  • Frequency Modulation (FM) Tutorial
    Edwin H. Armstrong, known as one of the founding fathers of radio technology, invented the superheterodyne radio receiver in 1918 and frequency modulation (FM) in 1933 [1]. These two concepts, along with his regenerative circuit technique developed in 1912, formed the basis of radio frequency
  • Frequency Hopping and Unwanted Intruders
    radio (where a listener finds the specific radio frequency and listens to the message being sent) has an added element of security over a wire because message is usually encoded and the listener can only make sense of it when he/she has the appropriate receiver.
  • Ultra High Frequency (UHF) Connectors
    systems, closed circuit television (CCTV), civil defense, landing systems, ground control apparatus, ship-to-shore communications, and mobile radio equipment hookups between antenna and transmitters or receivers.
  • Receiver Testing with the Anritsu MS2830A Signal Analyzer, MG3710A Vector Signal Generator, and S412E LMR Master
    level. New spectrum allocations push public safety radios up in frequency near 3G and 4G transmissions. Digital radios such as those that utilize the APCO Project 25 (aka P25) standard react to interference differently from analog radios.
  • Broadcast FM Radio Tuner for Portable Applications
    This document applies to Si4702/03-C Firmware 19 and greater. Worldwide FM band support (76-108 MHz). Digital low-IF receiver. Frequency synthesizer with integrated VCO. Seek tuning. Automatic frequency control (AFC). Automatic gain control (AGC). Excellent overload immunity. Signal strength

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