English
Language : 

RFM64B Datasheet, PDF (5/75 Pages) List of Unclassifed Manufacturers – ISM TRANSCEIVER MODULE
ADVANCED COMMUNICATIONS & SENSING
RFM 64B
This product datasheet contains a detailed description of the RFM64B performance and functionality.
1. General Description
The RFM64B is a s FSK and OOK transceiver module capable of operation in the 433MHz license free ISM
frequency bands. It complies with both the relevant European and North American standards, EN 300-220 V2.1.1
(June 2006 release) and FCC Part 15 (10-1-2006 edition). A unique feature of this circuit is its extremely low
current consumption in receiver mode of only 3mA (typ).
1.1. Simplified Block Diagram
Figure 1: RFM64B Simplified Block Diagram
Page 5 of 75
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com