The Radio Information Board

Posted: **Tue Dec 06, 2005 9:57 am**

Ok just another observation after workign with the radio last night.

if I have it plugged into my rigrunner once I key up it sets the rig runner into an undervoltage for a quick instant. and resets the other gear only a few amps on the rigrunner.

powersupply is an alinco 330 and seems to handle the other current fine for my HF gear running 200W

I also notice just a little but oh humm or noise in the power supply while transmitting, RF going down the DC lines maybe?

Will

Posted: **Tue Dec 06, 2005 10:17 am**

Maybe. How's the SWR?

Posted: **Tue Dec 06, 2005 10:35 am**

SWR when I used the analyzer on the antenna is 1.1 to 1 very flat.

Posted: **Tue Dec 06, 2005 3:17 pm**

It is very hard to get a 1 to 1 vswr on a lowband antenna,this usually indicates an antenna or feedline problem.Test the antenna with a wattmeter and the 110 watt kenwood to be sure.
mod

Posted: **Tue Dec 06, 2005 3:29 pm**

mod, will do once I get one, the antenna ia a comet gp-15 and when checked on 2 and 70 via meter it flat as a p[ancake, on the analyzer it shows 6 flat as well form 51.3 to 54MHz

Will

Posted: **Tue Dec 06, 2005 3:49 pm**

Will,

As soon as I get my meter back from our club member you can borrow it.

Posted: **Tue Dec 06, 2005 3:59 pm**

Jeff, already a step ahead i e-mail sohail to bring it thursday........smiles....

The Radio Information Board

TK-630H Under voltage

TK-630H Under voltage