Copper Talk » Ask The Tech » Radio's Mobile » Archived Messages » Backward Swing « Previous Next »

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

vernonott
Posted on Thursday, August 23, 2001 - 6:51 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
307 : Exactly what causes backward swing.
Top of pagePrevious messageNext messageBottom of page Link to this message

Anonymous
Posted on Thursday, August 23, 2001 - 2:01 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
No positive peak modulation.
Top of pagePrevious messageNext messageBottom of page Link to this message

bruce
Posted on Thursday, August 23, 2001 - 11:19 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
a lot of things most common is a lack of drive to the final and unstable voltages ( PS ) i had a old 6 meter am unit that went DOWN in power when it was modulated it turned out to be a bad driver tube hit it hard it went SEE YA!
Top of pagePrevious messageNext messageBottom of page Link to this message

Anonymous
Posted on Sunday, August 26, 2001 - 2:42 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
I have a high drive box , and unless I give the right amount of drive wattage ... it does the same thing ! But w/ var. power on my Ranger I just turn it up & reset my meter & the SWR has dropped back to norm. !
Must be the way the box was tuned from the factory ???

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: