[TMC] TAC-1 power limit ??

WA5CAB at cs.com WA5CAB at cs.com
Wed Feb 10 16:06:42 EST 2010


Ed,

The TAC-1 manual says that TMC rated it at 1KW continuous carrier. Since it 
was built for use with the GPT-750 family, I would assume that to include 
at 100% modulation. And it does not give any derating figures versus either 
output frequency or load impedance.

In a message dated 2/10/2010 2:55:14 PM Central Standard Time, 
edmund at dellafattoria.com writes: 
> ...Good afternoon List Members,
>      I would like to know if any one has an opinion on what the  
> maximum power limits
> would be for the TAC-1 matching network. When looking at the TAC and  
> the EF Johnson
> KW side by side, the TAC seems to have quite a bit more meat on the  
> bone, so to speak...
> ...certainly more than the 3 KW  tuners offered on the market today.  
> Yet, the UHF input
> connector tells me that that might be all that TMC wanted the unit to  
> see.
>                                                                            
>                                                         Thanks 
> ,
>                                                                            
>                                                          Ed 
>   Weber, KA6ZMI..

Robert & Susan Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480


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