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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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
  
                       
RFM22B-868-S2


Module: RF; FM transceiver; FSK; 868MHz; 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 : 332
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USD 4.5066

Multiples of: 1

          868 MHz        
HM-TRLR-S-868


Module: RF; FM transceiver; FSK, GFSK, LoRa, OOK; 868MHz; RS232,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 : 313
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 24.9744

Multiples of: 1

          868 MHz        
RFM98PW-433S2


Module: RF; FM transceiver; FSK, GFSK, GMSK, LoRa, MSK, OOK; GPIO, 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 : 262
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 8.619

Multiples of: 1

          433.92 MHz        
RFM02 868D


Module: RF; FM transmitter; FSK; 868MHz; SPI; 2.2÷5.4VDC; 8dBm; THT
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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 : 260
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 2.079

Multiples of: 1

          868 MHz        
RFM02-433S1


Module: RF; FM transmitter; FSK; 433.92MHz; SPI; 2.2÷5.4VDC; 8dBm
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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 : 253
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 2.5216

Multiples of: 1

          433.92 MHz        
RFM210LCF-433D


Module: RF; AM receiver; ASK, OOK; 433.92MHz; -114dBm; 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 : 242
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 0.8986

Multiples of: 1

          433.92 MHz        
RFM42B-433-S1


Module: RF; FM transmitter; FSK; 433.92MHz; SPI; 1.8÷3.6VDC; 20dBm
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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 : 211
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 3.836

Multiples of: 1

          433.92 MHz        
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 : 189
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 3.4605

Multiples of: 1

          433.92 MHz        
RFM23BP-433-S2


Module: RF; FM transceiver; FSK; 433.92MHz; SPI; -120dBm; 3.3÷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 : 189
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 14.4186

Multiples of: 1

          433.92 MHz        
HM-TRLR-S-433


Module: RF; FM transceiver; FSK, GFSK, LoRa, OOK; 433.92MHz; -139dBm
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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 : 184
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 13.8956

Multiples of: 1

          433.92 MHz        
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