[Kenwood] TS 2000 Problem ?

Mike Brown k9mi at sbcglobal.net
Fri Mar 31 07:33:36 EST 2006


Nik, do you have a watt meter and dummy load available? Make sure the tuner 
is OFF, and transmt into the dummy load. I would transmit a cw signal into 
the dummy load so you could easily read the output. If the antenna is 1:1, 
you really don't need the autotuner anyway either.

I don't really know this radio, but with this simple test you would at least 
know if the transmitter is working ok. If swr gets high enough (2:1 isn't 
too bad) to test the built in tuner again, then turn the tuner on again and 
see what it does. If it won't match a 2:1, then something probably is wrong 
with the tuner. I bought a new 570 years ago, and it came with a warning to 
not try and use the autotuner with an SWR of over 3:1.

Good luck...

73, Mike K9MI




----- Original Message ----- 
From: "Nik Read" <g7dnd.nread at btinternet.com>
To: <Kenwood at mailman.qth.net>
Sent: Friday, March 31, 2006 08:08
Subject: [Kenwood] TS 2000 Problem ?


> Please can anyone advise Me with this possible problem ??.
>
> An elderly friend of mine has just obtained a TS2000 and asked Me round to
> help set it up. He explained even though the RX side was great He could 
> get
> no one to hear him. On checking the radio I quickly came to the conclusion
> that there was no RF going out.
> The Antenna is OK (SWR 1:1) but on turning on the onboard ATU and telling
> it to tune it tx's for about a tenth of a second and then sends SWR in 
> morse
> This I take to be an SWR warning sign. I then checked the antenna with an
> external ATU and the radio tx'd OK.
>
> Do I presume that this is a fault with the on board ATU or am I missing
> something obvious!!..
>
>  Any ideas anyone Please!!..
>
>  Thanks in advance
>
>     Nik M5DND
>
>
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