Coming Q3 2022: Penntek TR-45L QRP Transceiver

  • Coming Q3 2022

  • TR-45L is a 5-band 5-watt CW transceiver covering the 80-75, 40, 30, 20, and 17 meter bands.
  • Full band coverage is provided, with the transmitter optimized for the CW band portions.
  • The receiver is provided with both narrow and wide band IF filters, and CW and SSB detectors.
  • Precision optical tuning encoder for long-life smooth tuning. 
  • An illuminated front panel meter shows “S” units on receive, and power output (forward or reverse) while transmitting. The meter also will display the battery state of charge.

  • A “High SWR” warning indicator will illuminate if the antenna SWR exceeds about 2:1.
  • The transmitter power output is adjustable from less than ½ watt to 5 watts with a front panel control.
  • RIT is provided to adjust the receive frequency up to + or – 5 KHz from the transmit frequency.
  • Two VFOs for each band are provided with recallable memories.
  • Dual keyer memory message record and playback. 
  • A built-in keyer is adjustable from about 5 wpm to 45 wpm with a front panel speed control.
  • Separate straight key and keyer paddle inputs are provided on the front panel.
  • A front panel adjustable sharp notch filter is provided to null out interference.
  • A front panel receiver RF gain control is provided.
  • Operates from a 12 volt nominal power source requiring up to 1.3 amperes on transmit, and about 130 ma on receive. A front panel power on – off switch is provided.
  • Tuning speed is easily settable from 1 Hz to 1 KHz per step.
  • A selectable dial lock is available to prevent inadvertent frequency changes.
  • A built-in speaker delivers more than adequate volume.
  • There is a knob or switch for every function – no confusing back menus!
  • Size 8-1/2” wide, 5” high, 3” deep Weight about 2.8 lb with Internal Batteries
  • Optional built in 5200ma Lithium battery pack and charger.

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TR-45L 5-Band Transceiver

TR-45L 5-Band Transceiver

Built-in Speaker

Front Panel 1

Front Panel 2

Front Panel 3

"S" Meter

Plug-in RF Board

Internal View

Optional Lithium battery pack (shown is an old version, the new version will be 5200mAh)


Beta testing is continuing…73 de WA3RNC

When will the TR-45L be released?

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