Ameritron AL-811H Amplifier

Поделиться
HTML-код
  • Опубликовано: 29 окт 2024

Комментарии • 33

  • @swbusby
    @swbusby 4 года назад +9

    Most other AL811 tuner videos I have seen aren't pushing it as hard (near the redline), and they are letting the amp cool for 10 seconds between test runs.

  • @ronsauer1772
    @ronsauer1772 8 лет назад +1

    I enjoyed your demo of the AL811H.I'm a cw op. The 650 watts output on cw will fill my needs definitely. :)Waiting for the amp to arrive and appreciate your video.73,Ron

  • @1OFGODSOWN
    @1OFGODSOWN 5 лет назад +6

    I never used more than 65 watts of drive for full output and I ran an 811H for well over 10 years. It appears you either have an issue with the tubes or something else?

    • @rickvia8435
      @rickvia8435 4 года назад

      Maybe the difference between 65 and 75 watts drive indicated are pretty close - ya think??

  • @timbacchus
    @timbacchus 3 года назад +1

    When you are tuning up the transmitter always have the amp. in standby and let the tubes rest about fifteen seconds. What you did will wear the tubes out fast.

  • @richb.4374
    @richb.4374 4 года назад +4

    You're pretty rough on tubes.

  • @gvvq-pi5ml
    @gvvq-pi5ml 6 лет назад

    Hi is it ok to use an 811H amplifier with an IC 7300 regarding the PTT and ALC lines direct...please from Fred g4vvq UK

  • @wireworks616
    @wireworks616 Год назад

    This amp is only supposed to do 400 watt max on cw. You're overdriving the amp..

  • @iain777uk
    @iain777uk 7 лет назад

    Thank for your video,once tuned is it tuned for the hole band or do you have retune if you every fews kHz ?

    • @M70ACARRY
      @M70ACARRY 4 года назад

      touch up the load few short excursions

  • @w3cwt
    @w3cwt 7 лет назад

    Hey thanks alot for the video, i have an awesome elmer and he showed me everything about this amp that i could want. Sometimes though i just need a refresher thanks again 73 W3CWT

  • @roblosie9253
    @roblosie9253 5 лет назад +2

    sure wish we could have seen what your turning while tuning

  • @robertcotterell8072
    @robertcotterell8072 7 лет назад +2

    good v ideo

  • @azcharlie2009
    @azcharlie2009 4 года назад

    I just bought a used one the other day. I'm sure the manual says "No more than 80 watts of drive".

    • @vsmichael1
      @vsmichael1 Месяц назад

      It’s says 65 watts of drive.

  • @davemitchell116
    @davemitchell116 6 лет назад

    Having to key up to switch the meter from HV to Ip is NOT it normal and maybe a harbinger of something shaky coming down the road. You might want to contact Ameritron tech support to see if anyone else has had this issue and how to resolve it.

    • @bonnieramirez8800
      @bonnieramirez8800 6 лет назад

      Dave you may be right. I sold this amp though 3 years ago and as far as I know it is still working fine.

  • @roger552fl5
    @roger552fl5 5 лет назад +1

    Buying one next week yes you can use it on 11 meters and cut the green wire

    • @lizzyfan1986
      @lizzyfan1986 5 лет назад +2

      Why would you want to

    • @rickvia8435
      @rickvia8435 4 года назад

      Wouldn't you want cut the green wire THEN use it on 11 meters?

    • @vsmichael1
      @vsmichael1 Месяц назад

      @@lizzyfan1986Because he probably talks on 10 meters or He can.

  • @aaronlabranche2977
    @aaronlabranche2977 4 года назад +1

    Can't see control... not helpful

  • @sergiodmota
    @sergiodmota 6 лет назад +1

    Can I transmit in 11 meters with this amplifier? 73

    • @M70ACARRY
      @M70ACARRY 6 лет назад

      Sérgio Dias yes

    • @1OFGODSOWN
      @1OFGODSOWN 5 лет назад +5

      Sérgio Dias only if you are a Complete MORON.

    • @garysmith8455
      @garysmith8455 5 лет назад

      @@1OFGODSOWN Ok, that was a bit mean.................(sigh)