User's Manual

Radio Transceiver Description v1.0
©2009 Cervis, Inc.
i
Table of Contents
Table of Contents.......................................................................................................................... i
List of Figures ............................................................................................................................... i
This page intentionally blank...................................................................................................... ii
1.0 Introduction .......................................................................................................................... 1
2.0 General Description.............................................................................................................2
3.0 Transceiver Block Diagrams............................................................................................... 3
4.0 Transceiver Theory of Operation ....................................................................................... 5
4.1 Power Supply....................................................................................................................5
4.2 Host Interface.................................................................................................................... 5
4.3 Receiver Function............................................................................................................. 5
4.4 Transmitter Function........................................................................................................ 6
4.5 Antenna Connection......................................................................................................... 6
5.0 Tune-Up Procedure.............................................................................................................. 7
6.0 Labels.................................................................................................................................... 8
7.0 Specifications....................................................................................................................... 9
8.0 Signals and Connections.................................................................................................. 10
List of Figures
Figure 1. Block Diagram of RFM307, no pa lna...........................................................................3
Figure 2. Block Diagram Atmel AT86RF230 Transceiver (from data sheet) ............................3