RF ICs

RF IC's or Radio Frequency Integrated Circuits are specific semiconductor components commonly used in wireless devices and mobile phones. Here at RS Components, we offer a number of different RF IC technology types such as receivers, transmitters, transceivers and switch circuits.

RF IC Types

  • RF Receivers - Receivers are components that are designed to receive radio frequency signals from other devices.
  • RF Transmitters - Transmitters are used in wireless devices to transmit the radio frequency signals between two devices.
  • RF Transceivers - Transceivers are components similar to receivers in the way they are designed to receive radio frequency signals but they can also transmit these signals too just like transmitters.
  • RF Switch Circuits - A switch circuit is a component that routes high-frequency signals through transmission paths, they also support the integration of multiple radios that use a signal antenna.

RF IC Applications

RF ICs can be used in a range of different wireless devices and different applications here are just a few:

  • Communications,
  • Remote Controls,
  • Car Alarm Systems,
  • Automation,
  • Security and CCTV,
  • Keyless Entry Systems.

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Description Price Technology Modulation Technique Package Type Pin Count Dimensions Mounting Type Length Width Height Maximum Operating Band 1 Frequency Maximum Operating Band 2 Frequency Primary Keyword Maximum Operating Band 3 Frequency Maximum Operating Supply Voltage
RS Stock No. 915-8739
Mfr. Part No.AX5243-1-TA05
€2.04
Each (In a Pack of 2)
units
Low IF/ISM Transceiver AFSK, ASK, FM, FSK, GFSK, GMSK, MSK, PSK, QFSK QFN 20 4.1 x 4.1 x 0.9mm Surface Mount 4.1mm 4.1mm 0.9mm 1050MHz - RF Transceiver IC - 3.6 V
RS Stock No. 162-9944
Mfr. Part No.AX5243-1-TA05
€1.094
Each (On a Reel of 500)
units
Low IF/ISM Transceiver AFSK, ASK, FM, FSK, GFSK, GMSK, MSK, PSK, QFSK QFN 20 4.1 x 4.1 x 0.9mm Surface Mount 4.1mm 4.1mm 0.9mm 1050MHz - - - 3.6 V
RS Stock No. 185-9018
Mfr. Part No.NLHV1T0434ZR2G
€0.562
Each (In a Pack of 6)
units
CMOS - MSOP 8 3.1 x 3.1 x 0.95mm Surface Mount 3.1mm 3.1mm 0.95mm - - RF Switch Circuit - 5.5 V
RS Stock No. 185-8120
Mfr. Part No.NLHV1T0434ZR2G
€0.547
Each (On a Reel of 3000)
units
CMOS - MSOP 8 3.1 x 3.1 x 0.95mm Surface Mount 3.1mm 3.1mm 0.95mm - - RF Switch Circuit - 5.5 V