RF Receivers

RF receivers are IC (integrated circuit) components which provide detection of RF (radio frequency) signals. RF receivers are designed to receive radio signals from other devices. These ICs embedded in PCB modules to provide wireless communications. RF receivers receive data in frequency given in MHz, for example, 440MHz. Unlike IR communication, this cannot be interrupted. RF receivers also operate on particular voltage ranges, for example, 4.5 to 5.5 V. It is important What is modulation?Modulation is a process which prevents loss of the information transmitted by the frequency. When a signal is modulated, it combines the RF signal with higher-frequency wavelength. What is the ISM band?ISM (industrial, scientific and medical) bands are radio bands reserved for ISM purposes. There are processes used in ISM which can interfere with RF communications. There are different types of modulation available in RF receivers, such as:ASK - Amplitude-Shift KeyingFSK - Frequency-Shift KeyingGFSK - Gaussian Frequency-Shift KeyingOOK - On-Off KeyingPSK - Phase-Shift KeyingQAM - Quadrature Amplitude ModulationApplications for RF Receivers:CommunicationsRemote controlsCar alarm systemsAutomationSecurity and CCTVKeyless entry systemsRF Receiver ICs come in various packages such as:QFNQSOPSOICTSSOP

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Description Price Modulation Technique Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Band 1 Frequency Maximum Operating Band 2 Frequency Maximum Operating Band 3 Frequency Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Band 1 Frequency
RS Stock No. 130-0861
Mfr. Part No.HMC8100LP6JE
£33.01
Each
Units
QAM Surface Mount LFCSP 40 6.1 x 6.1 x 0.9mm 6.1mm 6.1mm 0.9mm 4000MHz - - 3.3 V +85 °C 800MHz
New
RS Stock No. 190-8064
Mfr. Part No.MAX2016ETI+
£15.78
Each
Units
- Surface Mount Thin QFN 28 5 x 5 x 0.75mm 5mm 5mm 0.75mm 2.5GHz - - 5.25 V +85 °C -
New
RS Stock No. 190-4557
Mfr. Part No.MAX2016ETI+
£12.617
Each (In a Tube of 60)
Units
- Surface Mount Thin QFN 28 5 x 5 x 0.75mm 5mm 5mm 0.75mm 2.5GHz - - 5.25 V +85 °C -
New
RS Stock No. 190-8083
Mfr. Part No.MAX4003EUA+T
£2.204
Each (In a Pack of 5)
Units
- Surface Mount μMax 8 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 2500MHz - - 5 V +85 °C 100MHz
New
RS Stock No. 190-4563
Mfr. Part No.MAX4003EUA+
£1.204
Each (In a Tube of 50)
Units
- Surface Mount μMax 8 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 2500MHz - - 5 V +85 °C 100MHz
RS Stock No. 185-0609
Mfr. Part No.BD57011AGWL-E2
BrandROHM
£1.742
Each (On a Reel of 2500)
Units
AM Surface Mount UCSP 50 3.36 x 2.62 x 0.47mm 3.36mm 2.62mm 0.47mm 100 → 210kHz - - 20 V +85 °C 100kHz
RS Stock No. 177-0481
Mfr. Part No.MICRF007YM
BrandMicrochip
£1.82
Each (In a Tube of 95)
Units
ASK, OOK Surface Mount SOIC 8 5 x 3.99 x 1.63mm 5mm 3.99mm 1.63mm 440MHz - - 5.5 V +85 °C 300MHz
RS Stock No. 177-0792
Mfr. Part No.MICRF007YM
BrandMicrochip
£2.088
Each (In a Pack of 5)
Units
ASK, OOK Surface Mount SOIC 8 5 x 3.99 x 1.63mm 5mm 3.99mm 1.63mm 440MHz - - 5.5 V +85 °C 300MHz
New
RS Stock No. 190-4564
Mfr. Part No.MAX4003EUA+T
£1.061
Each (On a Reel of 2500)
Units
- Surface Mount μMax 8 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 2500MHz - - 5 V +85 °C 100MHz
RS Stock No. 177-0835
Mfr. Part No.MICRF211AYQS
BrandMicrochip
£2.068
Each (In a Pack of 5)
Units
ASK, OOK Surface Mount QSOP 16 4.9 x 3.91 x 1.47mm 4.9mm 3.91mm 1.47mm 450MHz - - 3.6 V +105 °C 380MHz
RS Stock No. 177-0482
Mfr. Part No.MICRF011YM
BrandMicrochip
£1.68
Each (In a Tube of 54)
Units
OOK Through Hole SOIC 14 - - - - 440MHz - - - +85 °C 300MHz
RS Stock No. 177-0484
Mfr. Part No.MICRF211AYQS
BrandMicrochip
£1.79
Each (In a Tube of 98)
Units
ASK, OOK Surface Mount QSOP 16 4.9 x 3.91 x 1.47mm 4.9mm 3.91mm 1.47mm 450MHz - - 3.6 V +105 °C 380MHz
RS Stock No. 128-8871
Mfr. Part No.BD57015GWL-E2
BrandROHM
£6.50
Each (In a Pack of 2)
Units
FSK Surface Mount UCSP 50 4.1 x 3.2 x 0.47mm 4.1mm 3.2mm 0.47mm 480kHz - - 20 V +85 °C 100kHz
RS Stock No. 177-0806
Mfr. Part No.MICRF011YM
BrandMicrochip
£1.94
Each (In a Pack of 5)
Units
OOK Through Hole SOIC 14 - - - - 440MHz - - - +85 °C 300MHz
RS Stock No. 185-0809
Mfr. Part No.BD57011AGWL-E2
BrandROHM
£2.395
Each (In a Pack of 2)
Units
AM Surface Mount UCSP 50 3.36 x 2.62 x 0.47mm 3.36mm 2.62mm 0.47mm 100 → 210kHz - - 20 V +85 °C 100kHz
RS Stock No. 188-7021
Mfr. Part No.BD57016GWL-E2
BrandROHM
£4.26
Each
Units
AM Surface Mount UCSP 80 4.2 x 3.4 x 0.47mm 4.2mm 3.4mm 0.47mm 480kHz - - 20 V +85 °C 100kHz
New
RS Stock No. 190-8076
Mfr. Part No.MAX4003EUA+
£1.648
Each (In a Pack of 5)
Units
- Surface Mount μMax 8 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 2500MHz - - 5 V +85 °C 100MHz
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Complete RF Detector Frequency Range from 100MHz to ...
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