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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Viewing 81 - 100 of 168 products
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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. 176-8967
Mfr. Part No.CYW20719B1KUMLG
MYR25.071
Each (In a Tray of 490)
units
- DPSK, DQPSK, GFSK QFN 40 5 x 5 x 0.55mm Surface Mount 5mm 5mm 0.55mm 2480MHz - RF Transceiver - 3.63 V
RS Stock No. 759-6488
Mfr. Part No.Si4311-B21-GM
MYR28.75
Each
units
- FSK QFN 20 3 x 3 x 0.85mm Surface Mount 3mm 3mm 0.85mm 433.92MHz - RF Transceiver IC - 3.6 V
RS Stock No. 168-9926
Mfr. Part No.SI4311-B21-GM
MYR15.93
Each (In a Tray of 490)
units
- FSK QFN 20 3 x 3 x 0.85mm Surface Mount 3mm 3mm 0.85mm 433.92MHz - RF Transceiver IC - 3.6 V
RS Stock No. 124-2314
Mfr. Part No.HTRC11001T/02EE,11
BrandNXP
MYR13.771
Each (In a Tube of 57)
units
- ASK SOIC 14 8.75 x 4 x 1.45mm Surface Mount 8.75mm 4mm 1.45mm 125kHz - RF Switch - 5.5 V
RS Stock No. 885-5794
Mfr. Part No.NRF905
MYR17.14
Each (In a Pack of 5)
units
Low IF/ISM Transceiver GFSK QFN 32 5 x 5 x 0.85mm Surface Mount 5mm 5mm 0.85mm 928MHz - RF Transceiver IC - 3.6 V
RS Stock No. 169-0033
Mfr. Part No.SI4362-B1B-FM
MYR9.91
Each (In a Tray of 490)
units
- 4GFSK, ASK, GFSK, GMSK, OOK QFN 20 - Surface Mount 4mm 4mm 0.85mm 1050MHz 1050MHz RF Receiver 1050MHz 3.6 V
RS Stock No. 139-1742
Mfr. Part No.HMC547ALC3
MYR404.235
Each (On a Reel of 4)
units
GaAs MMIC - SMT 16 3 x 3 x 0.92mm Surface Mount 3mm 3mm 0.92mm - - RF Switch - +5 V
RS Stock No. 759-6457
Mfr. Part No.Si4010-C2-GS
MYR10.63
Each
units
- FSK, OOK SOIC 14 8.65 x 3.9 x 1.75mm Surface Mount 8.65mm 3.9mm 1.75mm 960MHz - RF Transceiver IC - 3.6 V
RS Stock No. 769-8679
Mfr. Part No.Si4355-B1A-FM
MYR7.297
Each (In a Pack of 3)
units
- GFSK, OOK QFN 20 - Surface Mount 3mm 3mm 0.85mm 350MHz 525MHz RF Receiver 960MHz 3.6 V
RS Stock No. 165-6558
Mfr. Part No.TDA7200XUMA1
BrandInfineon
MYR4.475
Each (On a Reel of 3000)
units
- ASK, FSK TSSOP 28 9.7 x 4.4 x 1mm Surface Mount 9.7mm 4.4mm 1mm 440MHz - RF Receiver - 5.5 V
RS Stock No. 169-0112
Mfr. Part No.SI4460-C2A-GM
MYR10.65
Each (In a Tray of 490)
units
Low IF/ISM Transceiver 4GSFK, GMSK, GSFK, OOK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - RF Transceiver IC - 3.8 V
RS Stock No. 170-2273
Mfr. Part No.BGS12SN6E6327XTSA1
BrandInfineon
MYR0.54
Each (On a Reel of 15000)
units
CMOS/TTL - TSNP 6 1.1 x 0.7 x 0.35mm Surface Mount 1.1mm 0.7mm 0.35mm - - RF Switch - 3.6 V
RS Stock No. 169-0117
Mfr. Part No.SI4463-C2A-GM
MYR12.425
Each (In a Tray of 490)
units
Low IF/ISM Transceiver 4GSFK, GMSK, GSFK, OOK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - RF Transceiver IC - 3.8 V
RS Stock No. 173-2757
Mfr. Part No.EFR32FG1V131F256GM32-C0
MYR20.56
Each (In a Tray of 490)
units
Low IF/ISM Transceiver - QFN 32 5.1 x 5.1 x 0.85mm Surface Mount 5.1mm 5.1mm 0.85mm 868MHz - RF Transceiver - 3.8 V
RS Stock No. 825-9247
Mfr. Part No.TDA7200XUMA1
BrandInfineon
MYR7.81
Each (In a Pack of 5)
units
- ASK, FSK TSSOP 28 9.7 x 4.4 x 1mm Surface Mount 9.7mm 4.4mm 1mm 440MHz - RF Receiver - 5.5 V
RS Stock No. 898-6921
Mfr. Part No.TDA7100HTMA1
BrandInfineon
MYR3.444
Each (In a Pack of 10)
units
- ASK, FSK PG-TSSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 435MHz - RF Transmitter - 4 V
RS Stock No. 168-9924
Mfr. Part No.SI4012-C1001GT
MYR4.30
Each (In a Tube of 50)
units
- FSK, OOK MSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 960MHz - RF Transmitter - 3.6 V
RS Stock No. 134-7230
Mfr. Part No.EFR32FG12P431F1024GM48-B
MYR40.095
Each (In a Tray of 260)
units
- - - - - - - - - - - RF Transceiver - -
RS Stock No. 145-8664
Mfr. Part No.STA680
MYR56.321
Each (In a Tray of 189)
units
- FM LFBGA 168 12.15 x 12.15 x 1.4mm Surface Mount 12.15mm 12.15mm 1.4mm - - RF Receiver - 1.26 V
RS Stock No. 163-9824
Mfr. Part No.S2-LPQTR
MYR10.26
Each (In a Pack of 2)
units
Wireless M-BUS ASK, FSK, OOK QFN 24 4.15 x 4.15 x 0.95mm Surface Mount 4.15mm 4.15mm 0.95mm 470MHz 940MHz RF Transceiver IC - 3.6 V