About RF Modules

Hope Microelectronics 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
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(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
  
                       
HM-TRP-RS485-433


Module: RF; FM transmitter; FSK; 433.92MHz; RS485; 2.4÷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 : 124
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USD 16.7659

Multiples of: 1

          433.92 MHz        
HM-T433


Module: RF; FM transmitter; FSK; 433MHz; 2.5÷5VDC; 6dBm
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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 : 119
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 4.3591

Multiples of: 1

          433 MHz        
RFM69CW-868S3


Module: RF; FM transceiver; FSK,GFSK,GMSK,MSK,OOK; 868MHz; SPI
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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 : 113
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 4.032

Multiples of: 1

          868 MHz        
RFM69W-433S2


Module: RF; FM transceiver; FSK; 433.92MHz; SPI; -120dBm; 13dBm
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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 : 110
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 3.6751

Multiples of: 1

          433.92 MHz        
HM-R868


Module: RF; FM receiver; FSK; 868MHz; -98dBm; 2.5÷5VDC
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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 : 103
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 5.0968

Multiples of: 1

          868 MHz        
RFM31B-433S1


Module: RF; FM receiver; FSK; 433.92MHz; SPI; -121dBm; 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 : 100
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 5.7004

Multiples of: 1

          433.92 MHz        
RFM219SW-868S1


Module: RF; FM receiver; FSK, GFSK, OOK; 868MHz; 4-wire SPI
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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 : 96
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 2.2131

Multiples of: 1

          868 MHz        
RFM23BP-868-S2


Module: RF; FM transceiver; FSK; 868Hz; SPI; -120dBm; 3.3÷6VDC; 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 : 84
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 13.3859

Multiples of: 1

          868 Hz 33 X 18Mm      
RFM219BW-868S2


Module: RF; FM receiver; FSK,GFSK,GMSK,MSK,OOK; 868MHz; -119dBm
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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 : 77
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 2.535

Multiples of: 1

          868MHz        
HM-TRLR-D-485-433


Module: transceiver; RF; FSK, GFSK, LoRa, OOK; 433.92MHz; RS485,UART
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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 : 67
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 24.2099

Multiples of: 1

          433.92 MHz        
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