UHF Narrow Band FM NBFM Multi-channel UHF Transceiver

USX2 is small multi-channel half duplex UHF transceiver available for operation on 315MHz, 433MHz and 458MHz bands with the user programmable RF power output of
up to 100mW. USX2 offers up to 128 frequency channels in 25kHz channel spacing. USX2 also features dual VCO which allows transmitter section to be operated on one
frequency while receiver on another.

Full Specs as PDF

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Features
- Conforms to ETSI EN 300 220-3 and EN 301 489-3
- High performance double superhet, 128 channel PLL synthesizer
- 100mW RF power output: adjustable via serial command
- Data rates up to 5 kbps for standard module
- Usable range over 500m
- Fully screened. Low profile
- Feature-rich interface (RSSI, analogue and digital baseband)
- Digital RSSI output
- Incorporate a 1200baud modem
- Re-programmable via RS232 interface
- Low power requirements

Applications
- Handheld terminals
- Heavy vehicle/machine remote controls
- 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

Technical Summary
- Operating frequency: 315MHz (USA), 433MHz (European) and 458MHz (UK) bands
- 128 channels controlled via RS232 interface
- 16 channels selected by parallel interface
- Transmit power: 100mW (+20dBm) nominal. Adjustable 0.1 – 100mW
- Supply range: 3.6 - 15V
- Current consumption: 100mA (at 100mW output) transmit, 25mA receive
- Data bit rate: 5kbps max. (standard module)
- Receiver sensitivity: -118dBm (for 12 dB SINAD)
- Size: 50 x 30 x 12mm