Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
565cfadjust [2007/04/18 21:44] n5na |
565cfadjust [2007/05/21 00:43] 127.0.0.1 external edit |
||
---|---|---|---|
Line 10: | Line 10: | ||
-Now check your work by first noting VFO zero beat (A=B is a simple way to keep track), and tune VFO to both sides to the same meter mark you used in 3 above, noting both frequencies. If you've done it correctly, both should be at an equal offset from the zero beat frequency. | -Now check your work by first noting VFO zero beat (A=B is a simple way to keep track), and tune VFO to both sides to the same meter mark you used in 3 above, noting both frequencies. If you've done it correctly, both should be at an equal offset from the zero beat frequency. | ||
- | <box red left 80%>BTW, if you install the Inrad 762 in the 1000 Hz position, you don't need either 500 or 250 Hz filters since it exceeds the IMD performance of both. Details below: | + | <box red left 100%>BTW, if you install the Inrad 762 in the 1000 Hz position, you don't need either 500 or 250 Hz filters since it exceeds the IMD performance of both. Details below: |
http://users.vnet.net/btippett/inrad_.htm </box> | http://users.vnet.net/btippett/inrad_.htm </box> | ||
73, Bill W4ZV | 73, Bill W4ZV |