View Single Post
Old 10-Feb-2021, 8:36 PM   #23
Retired A/V Tech
Join Date: Aug 2012
Location: S.E. VA
Posts: 2,738
Thank you for your reply
Originally Posted by videobruce View Post
To answer your questions;
Siglent SSA 3032X
9 kHz to 3.2 GHz, very nice
The reference to 355 degrees is due to the offset from 330 degrees necessary being the only way I can receive the Toronto stations (RF 17-20) due to the 'swamping' effect from RF 16 even with the additional 20db attenuation from my traps. Doing so drops the offending station level over 10db making the difference.
So, with traps and the adjustment of aim, 17 is possible; excellent!

It looks like the slope on the high side of 16 was adjusted to be as steep as possible to protect 17.

Attached Images
File Type: jpg videobruceTVFsiglentTraps_2.jpg (102.1 KB, 632 views)
If you can not measure it, you can not improve it.
Lord Kelvin, 1883

Last edited by rabbit73; 10-Feb-2021 at 11:23 PM. Reason: corrected image to WBNF
rabbit73 is offline   Reply With Quote