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special HX1 transmitter modules offer a 300mW RF output VHF
data link in Radiometrix SIL standard pin-out 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 RX1 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 |
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Features
- Standard frequency:169MHz band
- Other frequencies from 120MHz to 180MHz
- Data rates up to 3kbps for standard module
- Usable range over 10km
- Fully screened
- Low power requirements
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| 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. |
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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
- · DGPS systems
- · Vehicle data up/download
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Technical Summary
- Transmit power: 300mW (24.7dBm) nominal
- Operating frequency: 169.4125MHz, 169.5625MHz
- Supply range: 5V regulated
- Current consumption: 140mA nominal transmit
- Data bit rate: 3kbps max.
- Size: 43 x 15 x 5mm
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