RFM66W
RF Transceiver
RFM66W
Advanced mixed-signal design on an independently innovated development platform.
RF Transceiver

The RFM66W is a fully integrated ISM band transceiver optimized for use in the (EN 300 220-1) 868 MHz band in Europe and the (FCC Part 15) 915 MHz band in the US with a minimum of external components. It offers a combination of high link budget and low current consumption in all operating modes. 

The 143 dB link budget is achieved by a low noise CMOS receiver front end and up to +20 dBm of transmit output power. A pair of internal power amplifiers are provided permitting either fully regulated - for constant RF performance, or direct supply connection - for optimal efficiency. 

This makes RFM66W ideal for either M2M applications powered by alkaline battery chemistries or long battery life metering applications using Lithium battery chemistries.The Low-IF architecture of the RFM66W sees fast transceiver start times and demodulation predicated towards low modulation index and gaussian filtered spectrally efficient modulation formats.

Applications of RF Transceiver Module RFM66W:

● Wireless Sensor Networks

● Automated Meter Reading

● Home and Building Automation

● Wireless Alarm and Security Systems

● Industrial Monitoring and Control

Product Type:

RF Module

T/R:

TRx

Modulation:

FSK/GFSK/MSK/GMSK/OOK

MaximumData Rate:

300Kbps

Frequency Range:

868/915MHz Sub-1GHz

Sensitivity:

-123dBm

Output Power:

20dBm

Size:

19.7*16mm

Package:

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