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FSK Transceivers
Quasar UK Ltd > HopeRF Modules > FSK Transceivers

HopeRF FM Transceiver Modules

5dB Transeiver module 433MHz DIP package

Product Description

The HopeRF Transceiver Modules are extremely cost effective but high performance radio modules. Supplied in a miniature Surface mount package this Transceiver module can Transmit/Receive at upto 115Kbps at a maximum of 300m.
Operating at 2.2-3.8V, the module monitors its battery voltage and can sleep with very low standby current.
The module can wake intermittently and provide direct control outputs to a microcontroller making it ideally suited to battery applications.
These Modules will suit one to one multi-node wireless links in applications including car and building security, POS and inventory tracking, remote process monitoring.

Features

  • FSK Reception
  • 16 bit FIFO receive/transmit register.
  • Available in 433,868 and 915 MHz
  • Low current consumption
  • Wide Operating voltage 2.2-3.8V
  • Programmable receiver Bandwidth
  • Programmable Frequency
  • Programmable Output Power and High Sensitivity
  • Range up to 300 metres
  • Data rate up to 115.2 kbps with internal demodulator
  • SPI interface to communicate with micro for parameter setting
Applications
  • Wireless Security Systems
  • Car Alarms
  • Remote Gate Controls
  • Remote Sensing
  • Data Capture
  • Consumer Electronics
  • Remote control
  • Home security system
  • Toys
  • Tyre pressure monitoring system
Part Number / DescriptionDatasheetStockQuantity 
5dB Transeiver module 433MHz DIP packageRFM12B-433-D
5dB Transeiver module 433MHz DIP package
DATASHEET£6.171
5dB Transeiver module 433MHz SMD packageRFM12B-433-S1
5dB Transeiver module 433MHz SMD package
DATASHEET£6.170
5dB transceiver module 868MHz DIP packageRFM12B-868-D
5dB transceiver module 868MHz DIP package
DATASHEET£6.1757
5dB transceiver module 868MHz SMD packageRFM12B-868-S1
5dB transceiver module 868MHz SMD package
DATASHEET£6.17323
5dB transceiver module 915 MHz SMD packageRFM12B-915-S1
5dB transceiver module 915 MHz SMD package
DATASHEET£6.1766

Demo boards

Part Number / DescriptionDatasheetStockQuantity 
DEMO BoardRFM12B-DEMO
DEMO Board
DATASHEET£39.402

RFM22B Tranceivers

Part Number / DescriptionDatasheetStockQuantity 
17dB transceiver module 868MHz DIP packageRFM22B-868-D
17dB transceiver module 868MHz DIP package
DATASHEET£8.918
17dB transceiver module 868MHz SMD packageRFM22B-868-S1
17dB transceiver module 868MHz SMD package
DATASHEET£8.91280
17dB transceiver module 868MHz SMD Miniture packageRFM22B-868-S2
17dB transceiver module 868MHz SMD Miniture package
DATASHEET£9.490

RFM23B Transceivers

Part Number / DescriptionDatasheetStockQuantity 
13dB transceiver module 868MHz DIP packageRFM23B-868-D
13dB transceiver module 868MHz DIP package
DATASHEET£7.830
13dB transceiver module 868MHz SMD packageRFM23B-868-S1
13dB transceiver module 868MHz SMD package
DATASHEET£7.830
13dB transceiver module 868MHz SMD Miniture packageRFM23B-868-S2
13dB transceiver module 868MHz SMD Miniture package
DATASHEET£8.420

RFM50 Transceiver

Part Number / DescriptionDatasheetStockQuantity 
20dB Transceiver module based on SOC chipRFM50-868
20dB Transceiver module based on SOC chip
DATASHEET£10.088
20dB Transceiver module based on SOC chipRFM50-868D
20dB Transceiver module based on SOC chip
DATASHEET£10.084
RFM50 Demo boardRFM50-DEMO
RFM50 Demo board
DATAHSEET£98.056

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