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 1 - 20 of 159 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. 666-5748
Mfr. Part No.MRF24J40MA-I/RM
BrandMicrochip
$16.59
Each
units
IEEE 802.15.4 O-QPSK Module 12 27.94 x 17.78 x 0.89mm Surface Mount 27.94mm 17.78mm 0.89mm 2.48GHz - - - 3.6 V
RS Stock No. 866-8134
Mfr. Part No.MRF24J40MA-I/RM
BrandMicrochip
$11.876
Each (In a Tray of 54)
units
IEEE 802.15.4 - - 12 27.94 x 17.78 x 1.7mm Surface Mount 27.94mm 17.78mm 1.7mm 2.48GHz - - - 5.5 V
RS Stock No. 145-9553
Mfr. Part No.TDA7100HTMA1
BrandInfineon
$0.726
Each (On a Reel of 5000)
units
- ASK, FSK PG-TSSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 435MHz - - - 4 V
RS Stock No. 898-6921
Mfr. Part No.TDA7100HTMA1
BrandInfineon
$1.712
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 - - - 4 V
RS Stock No. 885-5748
Mfr. Part No.NRF24L01P-T
$5.536
Each (In a Pack of 5)
units
- GFSK QFN 20 4 x 4 x 0.9mm Surface Mount 4mm 4mm 0.9mm 2483.5MHz - - - 3.6 V
RS Stock No. 168-9924
Mfr. Part No.SI4012-C1001GT
$2.307
Each (In a Tube of 50)
units
- FSK, OOK MSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 960MHz - - - 3.6 V
RS Stock No. 759-6463
Mfr. Part No.Si4012-C1001GT
$2.47
Each
units
- FSK, OOK MSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 960MHz - - - 3.6 V
RS Stock No. 885-5794
Mfr. Part No.NRF905
$5.964
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 - - - 3.6 V
RS Stock No. 885-5798
Mfr. Part No.NRF9E5
$7.55
Each (In a Pack of 2)
units
- - QFN 32 5 x 5 x 0.85mm Surface Mount 5mm 5mm 0.85mm - - - - 3.6 V
RS Stock No. 819-6913
Mfr. Part No.Si4362-B1B-FM
$3.392
Each (In a Pack of 5)
units
- ASK, GFSK, GMSK, OOK, 4GFSK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz 1050MHz - 1050MHz 3.6 V
RS Stock No. 819-6950
Mfr. Part No.Si4463-B1B-FM
$4.24
Each (In a Pack of 2)
units
Low IF/ISM Transceiver GFSK, GMSK, OOK, 4GFSK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.6 V
RS Stock No. 496-9212
Mfr. Part No.ADG918BRMZ
$6.20
Each
units
CMOS/LVTTL - MSOP 8 3 x 3 x 0.85mm Surface Mount 3mm 3mm 0.85mm - - - - 2.75 V
RS Stock No. 505-6941
Mfr. Part No.RF600T
$20.29
Each
units
- - PDIP 18 22.8 x 6.35 x 3.18mm Through Hole 22.8mm 6.35mm 3.18mm - - RF Encoder IC - -
RS Stock No. 169-0033
Mfr. Part No.SI4362-B1B-FM
$3.194
Each (In a Tray of 490)
units
- ASK, GFSK, GMSK, OOK, 4GFSK QFN 20 - Surface Mount 4mm 4mm 0.85mm 1050MHz 1050MHz - 1050MHz 3.6 V
RS Stock No. 169-0038
Mfr. Part No.SI4463-B1B-FM
$4.087
Each (In a Tube of 75)
units
Low IF/ISM Transceiver GFSK, GMSK, OOK, 4GFSK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.6 V
RS Stock No. 505-6935
Mfr. Part No.RF600D-SO
$5.80
Each
units
- - SOIC 18 11.73 x 7.59 x 2.39mm Surface Mount 11.73mm 7.59mm 2.39mm - - RF Decoder IC - 16 V
RS Stock No. 865-9868
Mfr. Part No.Si4463-C2A-GM
$4.242
Each (In a Pack of 5)
units
Low IF/ISM Transceiver GMSK, GSFK, OOK, 4GSFK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.8 V
RS Stock No. 829-7047
Mfr. Part No.STA680
$22.93
Each
units
- FM LFBGA 168 12.15 x 12.15 x 1.4mm Surface Mount 12.15mm 12.15mm 1.4mm - - - - 1.26 V
RS Stock No. 169-0117
Mfr. Part No.SI4463-C2A-GM
$4.003
Each (In a Tray of 490)
units
Low IF/ISM Transceiver GMSK, GSFK, OOK, 4GSFK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.8 V
RS Stock No. 915-8739
Mfr. Part No.AX5243-1-TA05
$3.795
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 - - - 3.6 V