TX2M / TX2I
UHF Narrow Band FM Multi-channel Radio Transmitter
The TX2M transmitter and RX2M receiver modules offer a low power, reliable data link in an industry-standard pin out and footprint. This makes the TX2M/RX2M pair ideally suited to those low power applications where existing wideband modules have insufficient range, or where multi-channel operation is needed.
Two versions are available, covering the 458.5-459.1MHz UK band (at 100mW) and the European 433.05-434.79MHz band.
Features
- 433MHz version conforms to EN 300 220-3 and EN 301 489-3 and 458MHz version to MPT 1329 (UK specs)
- Any custom band between 420MHz and 480MHz with 5MHz (AR0) frequency range
- 128 channel PLL synthesizer with TCXO
- Data rates up to 5 kbps for standard module
- Usable range over 1km
- Fully screened. Low profile
- Incorporate a 1200baud dumb modem
- Re-programmable via RS232 interface
- Low power requirements
Applications
- Handheld terminals
- EPOS equipment, barcode scanners
- Data loggers
- Industrial telemetry and telecommand
- In-building environmental monitoring and control
- High-end security and fire alarms
- Vehicle data up/download