RC1240 Overview
The RC1240, RC1280 and RC1290 RF Transceiver Modules are pact surface-mounted high performance modules for 25 kHz narrow band FSK operation with embedded protocol. The modules are pletely shielded and pre-certified for operation under the European and US radio regulations for license-free use. When used with quarter-wave antennas a line-ofsight range of 2-4 km can be achieved at 433 MHz.
RC1240 Key Features
- Smallest in the world (12.7 x 25.4 x 3.5 mm)
- 25 kHz narrow band multi-channel operation
- Very low current consumption, 3nA OFF mode
- Embedded RC232™ protocol
- Addressing and Error check
- 128 byte data buffer
- Simple UART interface for easy RS232/422/485 wire replacement
- pact shielded module for SMD mounting
- No external ponents
- No configuration required for single-channel use