I agree with the risking life comment haha. What about this:
POP ON K -121 Responded 100% at time intervals above 100ms 33.8 -112 80% at 67ms, 100% from 100 to 200ms, 20 to 80% from 300ms to 600ms, 100% above 700ms 34.3 -115 0% below 500ms, 50% from 500 to 600ms, 100% above 700ms. 34.7 -115 0% below 300ms, 50% from 300 to 600ms, 100% above 700ms 35.5 -113 0% below 300ms, 50% from 300 to 700ms, 100% above 800ms. These times were based upon 10 tries at each interval of 100ms from 100ms up thru 1 sec.
POP OFF K -121 Responded 100% above 200ms. 33.8 -112 Responded 100% above 600ms. 34.3 -115 Responded 100% above 700ms. 34.7 -115 Responded 100% above 400ms. 35.5 -113 Responded 100% above 400ms. Unit would sometimes alert at bursts less than the above during POP OFF mode but not consistently enough. POP attempts with POP ON. 10 random tries at intervals of 10 seconds or more 33.8 67ms 80% 100ms 100% 200ms 100% 300ms 70% 400ms 50% 500ms 20% 600ms 80% 700ms 100% 800ms 100% 900ms 100% 1 sec 100%or this:"I have not noticed a difference vs. 34.7 Ka by running with POP off, but K-band seems to be more consistent with POP on. In POP mode, the V1 is sweeping 33.8 Ka and K band at 5 times the normal rate which gives it a better chance of seeing a weak signal (and in the case of 33.8.......verifying it) before it disappears. I think that at fringe detection range the signal is unstable with irradic peaks above the noise floor.......and so this increased sweep rate can improve detection range. So I would say POP on should theoretically improve 33.8 Ka and K-Band range. Turning POP off would have a much smaller positive effect on 34.7 and 35.5.I'd attach the document but the upload takes an error on this forum.......like everything else.
http://www.google.com/patents?id=Uvd...page&q&f=false NOTE: Make sure to scroll to the top of the document when it opens in your browser! Check out Figure #6. That is the basic V1 LO Sweep scheme. Figures 2 & 3 are normal sweep without POP activated and figures 4 & 5 show the sweep pattern with POP active. You will note the (5) mini sweeps for 33.8 and 24.15 (as well as an oversweep looking for LO harmonics) with POP active."
Bookmarks