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LDG Electronics QRP Automatic Antenna Tuner in Excellent Condition

$70.00

LDG Electronics QRP Automatic Antenna Tuner in Excellent Condition

$70.00
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$10.00 (Fixed shipping cost)
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Product Description

This LDG Electronics QRP Automatic Antenna Tuner, is in Excellent Condition.

I removed this item from a working station and am selling if for the family of a silent key.

There are no bad marks or scratches.

The power cord is included.

 

Read all about it!

Description: The QRP Automatic Antenna Tuner kit is based on the AT-11 design with attention paid to reducing size and power consumption.

The tuner is a high efficiency, microprocessor controlled, switched "L" network designed to work with Dipoles, Verticals, Inverted Vees, Beams or any coax fed antenna in the 1.8 - 30.0 MHz range.

It's small size and weight make it perfect for installing in existing QRP transmitters. 

Here is the link to the full Assembly manual which is included:

http://www.ldgelectronics.com/assets/discontinued_manuals/qrp.pdf

 

 

Specifications: 

  • Size: 4.4 x 4.3 x 0.6 board; 5.0 x 6.5 x 1.3 enclosure
  • Weight: 4.2 oz.; 15 oz. with enclosure
  • Configuration: Switched "L" network
  • Inductor range: 20 uH
  • Capacitor range: 2700 pf
  • Tuning time: 0.1 to 3 seconds, 1.5 average.
  • Current consumption: 10 to 190 mA, 75 mA average.
  • Voltage requirement: 11 to 14 volts
  • Microprocessor Controlled
  • 1.8 - 30.0 MHz Coverage
  • Tunes 6 to 800 ohm Loads
  • Power Range: 0.1 to 30 watts continuous
  • For Dipoles, Verticals, Vees, Beams or any Coax Fed Antenna
  • Kit builds in 2 to 4 hours (average).
  • Enclosure size: 5.0 x 7.5 x 1.25 (measured in inches) 

 

 

 

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