The TLC2H transmitter RLC2H receiver offer a low power, reliable data link in an industry standard pin out and foot print. This makes the TLC2H/RLC2H pair ideally suited to those low power applications where existing wideband modules have insufficient range, or where low cost multi-channel operation is needed without compromising on RF specification or regulatory requirement.

• Conforms to EN 300 220-3 and EN 301 489-3
• High performance double superhet, PLL synthesizer with TCXO
• SAW front end filter
• 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)
• Re-programmable via RS232 interface
• Low power requirements

• Handheld terminals
• EPOS equipment, barcode scanners
• Data loggers
• Industrial telemetry and telecommand
• In-building environmental monitoring and control
• High-end security and fire alarms
• DGPS systems
• Vehicle data up/download
• Heavy vehicle/machinery controls

Technical Summary

• Operating frequency: 433.875-434.650MHz
• Any custom frequency on 433 - 435MHz
• 32 channels
• Transmit power: 10dBm (10mW)
• Supply range: 3.1 - 15V Transmit and 3.7 - 15V Receive
• Current consumption: 34mA (transmit), 18mA (receive)
• Data bit rate: 5kbps max. (standard module)
• Receiver sensitivity -120dBm (for 12dB SINAD)
• Serial configuration by inverted RS232 at 3V CMOS level