Sidebar Sidebar
  • You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

Information needed on this old TX 200amp

oil2gas

oil2gas

Member
Apr 5, 2010
90
1
18
82

Have recently got this oldie (12volt) info below came from face plate:

TX 200 solid state Palomar Electronics corporation
BI LINEAR amplifier Escondido , California

Has four white power transistors :
CTC
TX 100
P380
I need to know the ratings of these pills and how much amps one would need on my power supply and what output I would see on the output in avg or Peak ?
Thanks for any info on this old anchor amp and if anyone has a top cover I would pay for one ?
Thanks
 

Older class C no bias palomar amp. Probably used the TRW transistors before they went obsolete. Give it a good 20-25 amps. (closer to 25 to keep the poor power supply from screaming under load especially if you're using a radio off of the same source)

Use it on AM, it may sound OK on SSB because these were push pull and not "Deep" into class C, BUT they aren't hot SSB performers.
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ Wildcat27:
    Hello I have a old school 2950 receives great on all modes and transmits great on AM but no transmit on SSB. Does anyone have any idea?
  • @ BJ radionut:
  • @ ButtFuzz:
    Good evening from Sunny Salem! What’s shaking?
  • dxBot:
    63Sprint has left the room.
  • dxBot:
    kennyjames 0151 has left the room.


      Top Bottom
      Back