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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กำลังดูสินค้า 1 - 20 รายการจาก 23 รายการ / Viewing 1 - 20 of 23 products
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รายละเอียดสินค้า / Description ราคา / Price Modulation Technique 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 Automotive Standard
RS Stock No. 169-0027
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SI4356-B1A-FM
Brand :Silicon Labs
THB40.257
Each (In a Tray of 490)
Units
GFSK, OOK QFN 20 3 x 3 x 0.85mm 3mm 3mm 0.85mm 917MHz - - 3.6 V +85 °C 315MHz -
RS Stock No. 819-6887
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Si4356-B1A-FM
Brand :Silicon Labs
THB43.218
Each: (In a Pack of 5)
Units
GFSK, OOK QFN 20 3 x 3 x 0.85mm 3mm 3mm 0.85mm 917MHz - - 3.6 V +85 °C 315MHz -
RS Stock No. 919-8853
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA5200XUMA1
Brand :Infineon
THB38.699
Each (On a Reel of 3000)
Units
ASK TSSOP 28 9.7 x 4.4 x 1mm 9.7mm 4.4mm 1mm 870MHz - - 5.5 V +85 °C - -
RS Stock No. 769-8679
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Si4355-B1A-FM
Brand :Silicon Labs
THB51.52
Each: (In a Pack of 3)
Units
GFSK, OOK QFN 20 3 x 3 x 0.85mm 3mm 3mm 0.85mm 350MHz 525MHz 960MHz 3.6 V +85 °C 283MHz -
RS Stock No. 145-8664
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STA680
THB375.491
Each (In a Tray of 189)
Units
FM LFBGA 168 12.15 x 12.15 x 1.4mm 12.15mm 12.15mm 1.4mm - - - 1.26 V +85 °C - AEC-Q100
RS Stock No. 165-6558
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7200XUMA1
Brand :Infineon
THB27.98
Each (On a Reel of 3000)
Units
ASK, FSK TSSOP 28 9.7 x 4.4 x 1mm 9.7mm 4.4mm 1mm 440MHz - - 5.5 V +125 °C 400MHz -
RS Stock No. 172-7839
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HMC8100LP6JE
THB1,209.465
Each (On a Reel of 50)
Units
QAM LFCSP 40 6.1 x 6.1 x 0.9mm 6.1mm 6.1mm 0.9mm 4000MHz - - 3.3 V +85 °C 800MHz -
RS Stock No. 188-7021
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BD57016GWL-E2
Brand :ROHM
THB260.49
Each
Units
AM UCSP 80 4.2 x 3.4 x 0.47mm 4.2mm 3.4mm 0.47mm 480kHz - - 20 V +85 °C 100kHz -
RS Stock No. 159-7556
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MICRF220AYQS
Brand :Microchip
THB57.48
Each (In a Tube of 98)
Units
ASK, OOK QSOP 16 4.9 x 3.91 x 1.47mm 4.9mm 3.91mm 1.47mm 13kHz - - 3.6 V +105 °C 1625Hz -
RS Stock No. 799-8572
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX1471ATJ+
THB218.47
Each
Units
ASK, FSK TQFN 32 5.1 x 5.1 x 0.75mm 5.1mm 5.1mm 0.75mm 450MHz - - 5.5 V +125 °C 300MHz -
RS Stock No. 732-8686
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX1473EUI+
THB173.12
Each
Units
ASK TSSOP 28 9.8 x 6.55 x 0.95mm 9.8mm 6.55mm 0.95mm 450MHz - - 5.5 V +85 °C 300MHz -
RS Stock No. 130-0861
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HMC8100LP6JE
THB1,396.53
Each
Units
QAM LFCSP 40 6.1 x 6.1 x 0.9mm 6.1mm 6.1mm 0.9mm 4000MHz - - 3.3 V +85 °C 800MHz -
RS Stock No. 169-0033
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SI4362-B1B-FM
Brand :Silicon Labs
THB64.24
Each (In a Tray of 490)
Units
ASK, GFSK, GMSK, OOK, 4GFSK QFN 20 4 x 4 x 0.85mm 4mm 4mm 0.85mm 1050MHz 1050MHz 1050MHz 3.6 V +85 °C 142MHz -
RS Stock No. 128-8871
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BD57015GWL-E2
Brand :ROHM
THB249.31
Each: (In a Pack of 2)
Units
FSK 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. 462-7772
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA5200XUMA1
Brand :Infineon
THB88.05
Each
Units
ASK TSSOP 28 9.7 x 4.4 x 1mm 9.7mm 4.4mm 1mm 870MHz - - 5.5 V +85 °C - -
RS Stock No. 124-2310
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CLRC63201T/0FE,112
Brand :NXP
THB579.63
Each (In a Tube of 24)
Units
ASK SOIC 32 20.7 x 7.6 x 2.45mm 20.7mm 7.6mm 2.45mm - - - 3.6 V, 5.5 V +150 °C - -
RS Stock No. 819-6913
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Si4362-B1B-FM
Brand :Silicon Labs
THB70.60
Each: (In a Pack of 5)
Units
ASK, GFSK, GMSK, OOK, 4GFSK QFN 20 4 x 4 x 0.85mm 4mm 4mm 0.85mm 1050MHz 1050MHz 1050MHz 3.6 V +85 °C 142MHz -
RS Stock No. 825-9247
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7200XUMA1
Brand :Infineon
THB59.526
Each: (In a Pack of 5)
Units
ASK, FSK TSSOP 28 9.7 x 4.4 x 1mm 9.7mm 4.4mm 1mm 440MHz - - 5.5 V +125 °C 400MHz -
RS Stock No. 165-9212
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX1473EUI+
THB134.005
Each (In a Tube of 50)
Units
ASK TSSOP 28 9.8 x 6.55 x 0.95mm 9.8mm 6.55mm 0.95mm 450MHz - - 5.5 V +85 °C 300MHz -
RS Stock No. 829-7047
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STA680
THB483.89
Each
Units
FM LFBGA 168 12.15 x 12.15 x 1.4mm 12.15mm 12.15mm 1.4mm - - - 1.26 V +85 °C - AEC-Q100
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