TX1H

VHF Narrow Band FM High Power (100mW) Transmitter

The TX1H transmitter modules offer a 100mW RF output VHF data link in Radiometrix SIL standard pin-out and footprint. This makes the TX1H 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.The TX1H is a narrow band radio transmitter module for use in long range data transfer applications at ranges up to 10kilometres. TX1H transmitter circuit is the BiM1T transmitter circuit in the TX1 pin-out with slightly enlarged dimension to accommodate extra Power Amplifier circuit to produce 100mW RF output and operates on Australian frequency of 151.300MHz. European version on 169MHz band is also available.

Key Facts

Functionality

High Power, Narrow Band, Single Channel, Transmitter

Band

Narrowband

Frequency

Standard: 151.300MHz

Channel

Single Channel

Frequency

VHF, <151MHz, 151-173MHz

RF Power

100mW

RF Power

10–≤100mW

Data Rate

≤10kbps

Data Rate

≤10kbps

Operational Range

<100m, 100-200m, 200-300m, 300-500m, 500-1000m, 1000-1500m, 1500-5000m

Operational Range

500m-1km

Country

Australia

Two way

No

Data sheet

Features

  • Standard frequency: 151.300MHz, 173.225 & 173.250MHz
  • Other frequencies from 120MHz to 180MHz
  • TX1H is a BiM1T in TX1 pin-out
  • Data rates up to 10kbps for standard module
  • Usable range over 10km
  • Fully screened
  • Low power requirements

Applications

  • Data loggers
  • Industrial telemetry and telecommand
  • In-building environmental monitoring and control
  • High-end security and fire alarms
  • DGPS systems
  • Vehicle data up/download

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