660EVAL

RF650-EVAL is evaluation host PCB for RF650 module, The RF650 radio transceiver module provides a reliable wireless communications for the transfer of data at gaussian frequency shift keying (GFSK), Manchester encoded, RF data rates of up to 100 kbps. Their unique features of narrow band operation and user channel selection combined with excellent interference rejection make them an ideal choice for next generation application. The transceivers have the functions of a complete radio modem and simply require CMOS/TTL data at the transmit input and the corresponding transceiver(s) output the same data. Preamble and CRC are automatically generated and added to the RF transmission. This eval board operates within the 433MHz band with user selectable channels. The RF650 can use any channel in 100kHz steps. The modules both use a crystal controlled design which provides narrow band performance and is far superior to other wideband 'SAW' based designs.

• Direct RS232 interface to PC
• RF data rates to 100kbps
• Module operates Up to 250 meters range
• LED Indication of transmission
• Crystal controlled RF design
• Serial data interface with handshake
• Accepts 433 or 868MHz modules and range of antenna sockets
• Easy configuration with downloadable software tool