Copper Talk » Ask The Tech » Radio's Mobile » Archived Messages » New cobra 25ltd classis « Previous Next »

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

Partsman
Posted on Thursday, January 24, 2002 - 4:55 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I had echo board put in and at times when the mike is keyed the radio chirps real loud. do you know what might be causing this? only did it a couple of times.
Top of pagePrevious messageNext messageBottom of page Link to this message

307
Posted on Thursday, January 24, 2002 - 9:12 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Usually those who put after market echo boards inside a radio do not trim the audio lines down to "just the length needed". Instead they coil it up inside the radio and the echo board has several audio gain stages on it that causes feedback. Tell your tech to cut the wires as short as possible and it will dissapear..

307

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: