• 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.

Need Help with 26 x mrf150 Board

fm969

Member
Feb 16, 2010
10
0
11
I'm looking for someone who can help me with a project I have.

I have an amp board that I got from a guy in Florida, It has 2 driving 24 mrf150's. It is complete and mounted on a heat sink.

Not sure where it came from, but it is industrial looking and high grade made.

The only name I can get from the board says Teli ???

There are 3 separate boards on the 12 x 18 inch heat sink.
1 board with 2 of the 150's that says driver.
and 2 boards that say 2.5 kw. on each, with 12 x 150's on each.
There is also a matching system between the 2 boards that is covered with a copper cover.

So that's at least,,, 5 kW.
and you can put under your arm.

Now I do know that the mrf150's are 48 volt and they are very wide band and will go up to 150 mhz.

First, I want to ask if the mrf150's will work efficiently on 27 mhz. ???


Tell me what you think and lets kick this around a little.. :lol:


Oh yeah,,, I also have 3 continuous duty 48 volt power supplies too.....:biggrin:
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.