About RF Modules

RF Modules

RF modules are small, low-cost devices designed to transmit and receive radio signals between two points. They are widely used in wireless communication applications such as Remote Control, Automation or Surveillance systems. Most RF modules have their own microcontroller and are pre-programmed with a transmitted frequency. The user can program the device by sending instructions to it via a serial port, RF chip, or even an LED. Once programmed, they can send out a signal and be used to communicate with other RF modules within their signal range.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty ProductFrequency BandOutput PowerInterface TypeOperating Supply VoltageSupply Current TransmittingSupply Current ReceivingMaximum Operating TemperatureMinimum Operating TemperatureSeriesFrequencyAntenna Connector TypeDimensionsProtocol - Bluetooth, BLE - 802.15.1Protocol - Cellular, NBIoT, LTEProtocol - GPS, GLONASSProtocol - WiFi - 802.11Protocol - Sub GHzPackaging
  
                       
RFM12B-868S2P


Module: RF; FM transceiver; FSK; 868MHz; SPI; -105dBm; 2.2÷3.8VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 3.465

Multiples of: 1

          868 MHz 15.9X16.1Mm      
RFM12B-433S2P


Module: RF; FM transceiver; FSK; 433.92MHz; SPI; -105dBm; 5dBm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 3.584

Multiples of: 1

          433.92 MHz        
RFM23B-868-S1


Module: RF; FM transceiver; FSK; 868MHz; SPI; -121dBm; 1.8÷3.6VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 3.626

Multiples of: 1

          868 MHz        
RFM65W-868S2


Module: RF; FM receiver; FSK; 868MHz; SPI; -120dBm; 1.8÷3.6VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 3.653

Multiples of: 1

          868 MHz        
CX-SMA174MMCX-219


Accessories: cable-adapter; MMCX, SMA; 100mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Chinmore Availability : 0
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USD 3.77

Multiples of: 1

                   
650200689G


Module: RF; AM transmitter; AM, ASK; 433.92MHz; 3÷5VDC; 10mW; 5mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aurel Availability : 0
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USD 3.9098

Multiples of: 1

          433.92 MHz 38.1X13.2X3mm      
RFM12B-868S1P


Module: RF; FM transceiver; FSK; 868MHz; SPI; -105dBm; 2.2÷3.8VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.095

Multiples of: 1

          868 MHz        
VT-CC1101-433


Wireless Modules 17*19mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

VCHIP Availability : 0
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USD 4.1411

Multiples of: 1

                   
113990038


RF Modules 315Mhz Wireless car key fob with key chain (battery included)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seeed Studio Availability : 0
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USD 4.2383

Multiples of: 1

                   
RFM42B-868-S1


Module: RF; FM transmitter; FSK; 868MHz; SPI; 1.8÷3.6VDC; 20dBm; SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.277

Multiples of: 1

          868 MHz        
RFM43B-868S2


Module: RF; FM transmitter; FSK, GFSK, OOK; 868MHz; SPI; 1.8÷3.6VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.326

Multiples of: 1

          868 MHz        
RFM12BA1-433S1PR


Module: RF; FM transceiver; FSK; 433.92MHz; SPI; -105dBm; 5dBm; SMD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.3286

Multiples of: 1

          433.92MHz        
35-3371


Switch Rocker On Off SPST 30A 12Vdc Green Oval
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GC Electronics Availability : 0
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USD 4.3875

Multiples of: 1

                  -
RFM12B-433S1P


Module: RF; FM transceiver; FSK; 433.92MHz; SPI; -105dBm; 5dBm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.41

Multiples of: 1

          433.92 MHz        
E01-2G4M27SX


- RF Modules ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ebyte Availability : 0
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USD 4.4362

Multiples of: 1

                   
HM-T868


Module: RF; FM transmitter; FSK; 868MHz; 2.5÷5VDC; 4dBm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.498

Multiples of: 1

          868 MHz        
RFM31B-433-S2


Module: RF; FM receiver; FSK, GFSK, OOK; SPI; 1.8÷3.6VDC; 433MHz
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.5285

Multiples of: 1

                   
RFM63W-868S2


Module: RF; FM transceiver; FSK; 868MHz; SPI; -111dBm; 2.1÷3.6VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.6572

Multiples of: 1

          868 MHz        
RFM23B-868S2


Module: RF; FM transceiver; FSK; 868MHz; SPI; -121dBm; 1.8÷3.6VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.6678

Multiples of: 1

          868 MHz        
HM-R433


Module: RF; FM receiver; FSK; 433MHz; -109dBm; 2.5÷5VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 0
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USD 4.797

Multiples of: 1

          433 MHz        
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