[TenTec] power output of ten tec delta

Carl Moreschi n4py at arrl.net
Sun Sep 2 22:01:09 EDT 2007


In the old days, there were no reliable methods to measure power output.
Watt meters didn't exist that were in any good unless they cost more than
the transmitter.   In fact the FCC restrictions for power used to be
specified by measuring power input to the final stage.   This was meaured by
measuring the cureent and voltage in the final stage and multiplying the two
together.  So all the old literature on transmitters specified power input
to the final stage.  The 580 Delta was listed as 200 watts power input to
the final stage.  This was 100 watts power output to the antenna.

Carl Moreschi N4PY
121 Little Bell Drive
Bell Mountain
Hays, NC 28635
----- Original Message ----- 
From: "john ferro" <foxbat426 at hotmail.com>
To: <tentec at contesting.com>
Sent: Sunday, September 02, 2007 1:50 PM
Subject: [TenTec] power output of ten tec delta


> does anyone know for sure the power output of the tentec delta (580)? on
one
> actual advertisement it lists the delta as a 200 watt transceiver. other
> specs i have read rate it at 100 watts. does anyone have any idea? i
> purchased one the other day, but it hasn't arrived yet.
>
> tia, john
>
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