Heathkit Virtual Museum
Heathkit

DX-35 Phone and CW Transmitter

DX-35 Phone and CW Transmitter

Features

  • Phone or CW—80 through 10 meters
  • 65 watts CW—50 watts peak on phone--6146 final amplifier
  • Pi network output to match various antenna impedances
  • Tremendous dollar value—easy to build

This transmitter features a 6146 final amplifier to provide 65 watt plate power input on CW, with controlled-carrier modulation peaks up to 50 watts on phone. Modulator and power supplies are built in, and the rig covers 80, 40, 20, 15, 11, and 10 meters with a single band-change switch. Pi network output coupling provides for matching various antenna impedances. Employs 12BY7 oscillator, 12BY7 buffer and 6146 final. Speech amplifier is a 12AX7, and a 12AU7 is employed as modulator. Panel control provides switch selection of three different crystals, reached through access door at rear. Panel meter indicates final grid current or final plate current. A perfect low-power transmitter both for the novice or the more experienced amateur. A remarkable power package for the price. The price includes tubes, and all other parts necessary for construction. Comprehensive instruction manual insures successful assembly. Shpg. Wt. 24 lbs.

Back to Ham Radio Kits

Copyright ©2024 by Cyberventures Unlimited.Terms of Use