Copper Talk » Ask The Tech » Ham Antennas » HR2510 final drive modification « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Aja_B
Posted on Friday, February 22, 2002 - 11:53 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Hello,
Does anybody have the MRF455 conversion details as it is used in the new generation HR2510.
The final is bolted on a small circuitboard to the back heatsink of the radio.
There are some details on the net but no details on the biasing and actual circuitboard.
Any suggestions??

thanks.
Top of pagePrevious messageNext messageBottom of page Link to this message

Tech181
Posted on Saturday, February 23, 2002 - 12:30 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Aja B,

There was a link posted somewhere on this forum a while back that had the complete instructions. I think whoever it was even sold the kit (homebrew). Search for it on the forum and se if you can locate it. If you can, copy it and paste it below. You can still get the old MRF477's they are just expensive and rare.

Steve
Tech181
Tech181@copperelectronics.com
Top of pagePrevious messageNext messageBottom of page Link to this message

Wheelhorse424
Posted on Monday, February 25, 2002 - 7:16 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I have a few of the MRF 477's if you are interested in buying one. Just email me. WH 424

Add Your Message Here
Post:
Username: Posting Information:
This is a private posting area. Only registered users and moderators may post messages here.
Password:
Options: Enable HTML code in message
Automatically activate URLs in message
Action: