QPT1

VHF Narrow Band FM 2 Watt multi channel transmitter

The QPT transmitter module offers a 2 watt RF output VHF radio link, in either a robust aluminium extruded casing, or a smaller footprint PCB mounted shield can. This unit is ideally suited to applications where existing lower powered transmitters provide insufficient range. The QPT1 transmitter is a multi-channel, narrowband design, suitable for licensed and unlicensed VHF allocations, FCC part 90 operation, and the 2M amateur band. Together with a matching LMR1 or RX1M receiver a one-way radio data link can be achieved over a distance of well over 10km (with a suitable antenna).

Key Facts

Functionality

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Band

Frequency

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Channel

Frequency

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RF Power

RF Power

Data Rate

Data Rate

Operational Range

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Operational Range

Country

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Two way

Data sheet

Features

  • PLL synthesizer with TCXO
  • Data rates up to 5 kbps for standard module
  • Usable range over 10km
  • Conforms to EN 300 220-3 and EN 301 489-3
  • Re-programmable via RS232 interface

Applications

  • Amateur radio
  • MURS units
  • Industrial telemetry and telecommand
  • High-end security systems
  • APRS systems
  • Vehicle data up/download
  • ROV/machinery controls

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