[1000mp] VL-1000

Pawel, SP7PS [email protected]
Mon, 1 Jul 2002 13:34:54 -0000


Hello Larry,

I have just bought VL-1000 and there is noice (whistle-buzz) coming from
power supply VP-1000 if I try to use 1 KW. If I transmit 500 Watts it is all
right, but with full power the disappointing voice comes from power supply.
For me it seems, like the transformator of VP-1000 is too light.... Do you
think my problem is the same you have? I am sure, it is not RFI.

Best 73's
Pawel, SP7PS


----- Original Message -----
From: "LRiley" <[email protected]>
To: <[email protected]>
Sent: Saturday, June 22, 2002 7:21 PM
Subject: [1000mp] VL-1000


This is my second VL1000 amp and now it has developed a talk back (buzz)
when I speak from the power supply.  I have looked put mix 43 on all cables
and it even does it when amp is in a dummy load.  I have taked to yaesu in
the past and they are no help maybe you can anone help or inform me perhaps
who I can talk to.

Larry R Riley
[email protected]