Al 84 Ameritron. Ameritron AL811 Amplifier Jahnke Electronics Beam tetrodes are driven through an impedance compensating and power swamp network that eliminates instabilities common to parallel tube amplifiers while providing a low SWR to the exciter throughout the frequency range of the amplifier.. Looks and works great except needs light bulb in meter
Yahoo!オークション アメリトロン AMERITRON AL84 1.8〜22MHz リニア... from page.auctions.yahoo.co.jp
But from my research it's a nice little amplifier, and perfect for my needs.. Up for sale is this untested Ameritron AL84 Linear R.F Amplifier
Review Summary For : Ameritron AL-84; Reviews: 22 MSRP: 300-400 used; Description: 1.8-22mhz Linear Amplifier 100w in, 400w min out 4x 6MJ6 120v or 240v I do understand that the Al 84 isn't the most advanced amp, dated and will most likely do under 500 on 11 meters Covers 160 through 10 meters, 400 watts CW / 600 watts PEP on SSB with 100 watts drive
Yahoo!オークション アメリトロン AMERITRON AL84 1.8〜22MHz リニア.... Review Summary For : Ameritron AL-84; Reviews: 22 MSRP: 300-400 used; Description: 1.8-22mhz Linear Amplifier 100w in, 400w min out 4x 6MJ6 120v or 240v Thread starter Sonar; Start date Jul 19, 2017; Sonar Sr
Yahoo!オークション アメリトロン AMERITRON AL84 1.8〜22MHz リニア.... AL-84 is a grounded-grid, class AB2 power amplifier covering the 1.8 to 22 MHz amateur bands (licensed radio amateurs can modify the AL-84 to include the 28 MHz band) Covers 10-160 and produces 600+watts with less than 100w input