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 Keying
FSK - Frequency-Shift Keying
GFSK - Gaussian Frequency-Shift Keying
OOK - On-Off Keying
PSK - Phase-Shift Keying
QAM - Quadrature Amplitude Modulation

Applications for RF Receivers:
Communications
Remote controls
Car alarm systems
Automation
Security and CCTV
Keyless entry systems
RF Receiver ICs come in various packages such as:
QFN
QSOP
SOIC
TSSOP

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Nombre de résultats par page
Description Prix 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
N° de stock RS 829-7047
Référence fabricantSTA680
12,23 €
Each
Unité
FM Surface Mount LFBGA 168 - 12.15mm 12.15mm 1.4mm - - - 1.26 V +85 °C -
N° de stock RS 145-8664
Référence fabricantSTA680
9,408 €
Each (In a Tray of 189)
Unité
FM Surface Mount LFBGA 168 - 12.15mm 12.15mm 1.4mm - - - 1.26 V +85 °C -
N° de stock RS 124-2310
Référence fabricantCLRC63201T/0FE,112
MarqueNXP
13,353 €
Each (In a Tube of 24)
Unité
ASK Surface Mount SOIC 32 - 20.7mm 7.6mm 2.45mm - - - 3.6 V, 5.5 V +150 °C -
N° de stock RS 911-2834
Référence fabricantMICRF220AYQS
MarqueMicrochip
1,345 €
Each (In a Pack of 2)
Unité
ASK, OOK Surface Mount QSOP 16 - 4.9mm 3.91mm 1.47mm 13kHz - - 3.6 V +105 °C 1625Hz
N° de stock RS 816-0488
Référence fabricantCLRC63201T/0FE,112
MarqueNXP
16,02 €
Each
Unité
ASK Surface Mount SOIC 32 - 20.7mm 7.6mm 2.45mm - - - 3.6 V, 5.5 V +150 °C -
N° de stock RS 177-0484
Référence fabricantMICRF211AYQS
MarqueMicrochip
1,638 €
Each (In a Tube of 98)
Unité
ASK, OOK Surface Mount QSOP 16 - 4.9mm 3.91mm 1.47mm 450MHz - - 3.6 V +105 °C 380MHz
N° de stock RS 190-4557
Référence fabricantMAX2016ETI+
14,271 €
Each (In a Tube of 60)
Unité
- Surface Mount Thin QFN 28 - 5mm 5mm 0.75mm 2.5GHz - - 5.25 V +85 °C -
N° de stock RS 128-8871
Référence fabricantBD57015GWL-E2
MarqueROHM
6,655 €
Each (In a Pack of 2)
Unité
FSK Surface Mount UCSP 50 - 4.1mm 3.2mm 0.47mm 480kHz - - 20 V +85 °C 100kHz
N° de stock RS 169-0033
Référence fabricantSI4362-B1B-FM
MarqueSilicon Labs
1,674 €
Each (In a Tray of 490)
Unité
4GFSK, ASK, GFSK, GMSK, OOK Surface Mount QFN 20 - 4mm 4mm 0.85mm 1050MHz 1050MHz 1050MHz 3.6 V +85 °C 142MHz
N° de stock RS 165-9212
Référence fabricantMAX1473EUI+
1,969 €
Each (In a Tube of 50)
Unité
ASK Surface Mount TSSOP 28 - 9.8mm 6.55mm 0.95mm 450MHz - - 5.5 V +85 °C 300MHz
N° de stock RS 825-9247
Référence fabricantTDA7200XUMA1
MarqueInfineon
0,638 €
Each (In a Pack of 5)
Unité
ASK, FSK Surface Mount TSSOP 28 - 9.7mm 4.4mm 1mm 440MHz - - 5.5 V +125 °C 400MHz
N° de stock RS 190-4564
Référence fabricantMAX4003EUA+T
1,192 €
Each (On a Reel of 2500)
Unité
- Surface Mount μMax 8 - 3.1mm 3.1mm 0.95mm 2500MHz - - 5 V +85 °C 100MHz
N° de stock RS 462-7772
Référence fabricantTDA5200XUMA1
MarqueInfineon
2,45 €
Each
Unité
ASK Surface Mount TSSOP 28 9.7 x 4.4 x 1mm 9.7mm 4.4mm 1mm 870MHz - - 5.5 V +85 °C -
N° de stock RS 819-6913
Référence fabricantSi4362-B1B-FM
MarqueSilicon Labs
1,836 €
Each (In a Pack of 5)
Unité
4GFSK, ASK, GFSK, GMSK, OOK Surface Mount QFN 20 - 4mm 4mm 0.85mm 1050MHz 1050MHz 1050MHz 3.6 V +85 °C 142MHz
N° de stock RS 190-8064
Référence fabricantMAX2016ETI+
16,25 €
Each
Unité
- Surface Mount Thin QFN 28 - 5mm 5mm 0.75mm 2.5GHz - - 5.25 V +85 °C -
N° de stock RS 169-0027
Référence fabricantSI4356-B1A-FM
MarqueSilicon Labs
0,963 €
Each (In a Tray of 490)
Unité
GFSK, OOK Surface Mount QFN 20 - 3mm 3mm 0.85mm 917MHz - - 3.6 V +85 °C 315MHz
N° de stock RS 732-8686
Référence fabricantMAX1473EUI+
2,02 €
Each
Unité
ASK Surface Mount TSSOP 28 - 9.8mm 6.55mm 0.95mm 450MHz - - 5.5 V +85 °C 300MHz
N° de stock RS 819-6887
Référence fabricantSi4356-B1A-FM
MarqueSilicon Labs
0,972 €
Each (In a Pack of 5)
Unité
GFSK, OOK Surface Mount QFN 20 - 3mm 3mm 0.85mm 917MHz - - 3.6 V +85 °C 315MHz
N° de stock RS 159-7556
Référence fabricantMICRF220AYQS
MarqueMicrochip
1,312 €
Each (In a Tube of 98)
Unité
ASK, OOK Surface Mount QSOP 16 - 4.9mm 3.91mm 1.47mm 13kHz - - 3.6 V +105 °C 1625Hz
N° de stock RS 190-4563
Référence fabricantMAX4003EUA+
2,333 €
Each (In a Tube of 50)
Unité
- Surface Mount μMax 8 - 3.1mm 3.1mm 0.95mm 2500MHz - - 5 V +85 °C 100MHz