[TenTec] Out of ham band modification

joel hallas jrhallas at optonline.net
Tue Jan 18 21:01:18 EST 2005


Thanks Vic, yes Harry Vic has covered it nicely. The only problem with 
this arrangement is that in memory tune mode the RIT doesn't work. You 
need to pop out of MT and use the RIT, or manual tuning, just make sure 
you don't move much so you keep in the channel.

The filters seem fine, although I haven't confirmed that they meet spec 
yet, probably to ARRL Lab next week. I can get a full 100 W+ out, but 
you need to throttle back to equivilant of 50 W to a dipole to meet 
regs. My G5RV and transmission line loss means I put 80 W at the bottom 
and get the allowed output at the top. I have printed EZNEC and TLW 
output to back that up in case the FCC wants to see it some day.

GL and 73, Joel, W1ZR

Vic Klein wrote:

>Just to jump in, Harry, the Paragon shifts the LP filters on a frequency basis, not a band basis
>(you can hear the relays shift as you tune). The appropriate filter is in place when receiving 60m
>and the radio works fine there. You need to store the frequencies and use the memory tune feature to
>select them (or recall a memory) and this band will be skipped when going between the other ham
>bands.
>
>=Vic=
>WA4THR
>
>  
>
>>From: "Harry Coates" <WA8HC at att.net>
>>Reply-to: tentec at contesting.com
>>Date: Tue, 18 Jan 2005 11:15:58 -0500
>>List-post: <mailto:tentec at contesting.com>
>>
>>Joel,
>>Which ham band are you using for 60M, 40 or 80?? Are the LP filters wide enough
>>to cover 60M??
>>
>>Harry
>>
>>Harry N. Coates
>>WA8HC at att.net
>>    
>>
>
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