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Unread 12-23-2016, 08:51 PM
ke0me ke0me is offline
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Join Date: Mar 2014
Location: Ft. Collins, CO (mail forwarding)
Posts: 286
Default TVI filterette

I am currently using a TVI filter I had years ago in the days of "glowing" finals.

I am looking at making my "go box" smaller and wondering if the new solid state finals emit lower levels of harmonics, spurious emissions, etc. so I can eliminate the TVI filter.

I can find the specs for the IC-7200 but don't know how that compares to the 2-6146's I used to use.

Spurious emissions: Less than -50 dB below peak output power
•spurious freq.; below 30 MHz: -50dB, above 30 MHz: -63dB
•Carrier suppression: More than 50 dB
•Unwanted sideband: More than 50 dB

Your thoughts please.
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