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DISH SETUP: Single sat, Multi-Sat & Motorised
KA Band section
Ka B/C overlap (Hughes) Thread
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<blockquote data-quote="John" data-source="post: 1006849" data-attributes="member: 175005"><p>Well, also did the switching mod last night as well .... it would appear that by completely opening up the LO can at the top and using the signal source it will cover from 19.498 to 20.718 with a nice flat response across the band. At the moment the set-up is very rough and i'm struggling to see below 19.498.</p><p>A quick tweak on what seem to be variable caps on the BP filters for L&R brings the gain up and tweaks the flatness of the band. It's drawing about 150mA on each port selected.</p><p>Iv'e got a LOF of 18538.7 at the moment.</p><p>I'll upload some pics shortly Llew</p></blockquote><p></p>
[QUOTE="John, post: 1006849, member: 175005"] Well, also did the switching mod last night as well .... it would appear that by completely opening up the LO can at the top and using the signal source it will cover from 19.498 to 20.718 with a nice flat response across the band. At the moment the set-up is very rough and i'm struggling to see below 19.498. A quick tweak on what seem to be variable caps on the BP filters for L&R brings the gain up and tweaks the flatness of the band. It's drawing about 150mA on each port selected. Iv'e got a LOF of 18538.7 at the moment. I'll upload some pics shortly Llew [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
KA Band section
Ka B/C overlap (Hughes) Thread
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