Diamond a430s10r инструкция

Our continued strive to bring our customers «Best Value» for money means we always sell for less. The only drawback is that the antenna will handle only 100 watts. More in this category: « Diamond A144S5R Monteringskit for KB144R 1 stk A144S5R » back to top. This was validated using a Agilent 8357A. Testing showed the feedpoint had both excessive reactance and no clear resonance. As a result the gain was over 4db down from specification and expectations for this size beam.

Opened the driver element box (drill out rivets) and while well soldered and all it was simply not a functional arrangement. Both were tested and it was found the feed didn’t work or was badly mis-tuned. Low SWR only in the range of 420 to 435. At 440 you are at 2 to 1 and it gets worse at the top of the band. I purchased for satellite work so no disappointment there. Усиление антенны не менее 13,1 dBi позволяет рекомендовать ее для проведения связей с использованием тропосферного прохождения и Авроры, отражений от метеорных потоков. You must have JavaScript enabled in your browser to utilize the functionality of this website.
My Cart You have no items in your shopping cart. Compare Products Other Items of Interest Specials Subscribe to our Newsletter. You’re currently on: Home / Brands / Diamond My Cart You have no items in your shopping cart. Add to that the driver element lengths were both wrong. I would end up redesigning and rebuilding both.

Похожие записи:

Comments are closed, but trackbacks and pingbacks are open.