HX1-144.800-3

NEW Radiometrix 28 August 2007 Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233 HX1 (300mW) VHF Narrow Band FM 300mW Transmitter The special HX1 transmitter modules offer a 300mW RF output VHF data link in Radiometrix SIL standard pinout and footprint. This makes the HX1 ideally suited to those low power applications where existing narrow band and wideband transmitters provide insufficient range. Together with the matching NRX1 or BiM1R receiver a one-way radio data link can be achieved over a distance up to 10km+ with suitable choice of data rate and antennas. Figure 1: HX1-169.4125-3-5V Features Standard frequency: 169MHz band Other frequencies from 120MHz to 180MHz Data rates up to 3kbps Usable range over 10km Fully screened Low power requirements The HX1 is a narrow band radio transmitter module for use in long range data transfer applications at ranges up to 10kilometres. HX1 transmitter circuit is the BiM1T transmitter circuit in the TX1 pin-out with slightly enlarged dimension to accommodate extra Power Amplifier circuit to produce 300mW RF output and available for operation on 169MHz European licence exempt frequency band. Applications Tracing and asset tracking systems Meter reading systems Industrial telemetry and telecommand Data loggers In-building environmental monitoring and control Social alarms High-end security and fire alarms Automatic Position Reporting System ...