MSR3
NBFM Multi-channel receiver for 868MHz SRD band
The MSR3 is a 25kHz channel narrowband receiver intended for European 868MHz band Non-Specific SRD applications. The module offers a low power, reliable data link in an industry-standard pin out and footprint.
Features
- Conforms to EN 300 220-3 and EN 301 489-3
- High performance double superhet, PLL Synthesizer with TCXO
- Data rates up to 5 kbps for standard module
- Fully screened
- Feature-rich interface (RSSI, analogue and digital baseband)
- User configurable via RS232 interface
- Low power requirements
Technical Summary
- Operating frequency: 868 - 870MHz
- Custom variants on any 3MHz block from 860 to 870MHz
- Up to 32 channels
- Supply range: 4.5V - 15V
- Current consumption: 25mA receive
- Data bit rate: 5kbps max. (standard module)
- Receiver sensitivity: -118dBm (for 12 dB SINAD)
- Size: 57 x 28 x 9mm
Applications
- Social alarm
- 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