The SMARTALPHA radio modem module provides reliable wireless communications for the transfer of data at of up to 100kbps. Its unique features of narrow band operation and user channel selection combined with excellent interference rejection make it an ideal choice for next generation applications.
The transceiver has 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.
Operating within the 868MHz band the module operates in user selectable channels. The SMARTALPHA can use any channel in 100kHz steps. The module uses a crystal controlled design which provides narrow band performance which is far superior to other wideband 'SAW' based designs.
Possible applications include one-to-one and multi-node wireless links in applications including car and building security, EPOS, inventory tracking, remote industrial process monitoring and computer networking. Because of their small size and low power requirements, both modules are ideal for use in portable, battery-powered applications such as hand-held terminals).
Applications include wireless security systems, epos terminals, sensor data logging, remote telemetry and telecommand, remote meter reading.
- Intelligent RF modem module
- RF data rates to 100kbps
- Up to 300m range
- Selectable 'narrowband' RF channels
- Crystal controlled RF design
- Supply voltage 3.3V
- Serial data interface with handshake
- Host Data Rates up to 38,400 baud
- Very stable operating frequency
- Low profile ceramic DIL package
- Operates from -20°C to +70°C
- Evaluation board for rapid development
- Software configurable
- Operating Modes
- Point to point
- Broadcast
- One-to-many network
- Many-to-one network
| Type |
Smart radio transceiver module |
| Working Frequency |
868MHz |
| Supply Voltage |
1.9 to 3.6V |
| Tx/Rx/Xcvr |
Transceiver |
| Mounting |
PCB through-hole |
