Gender
Male
About
Location
Sacramento, CA
Please tell us a bit about your UAV interest
FPV helicopters
Hometown:
SACRAMENTO
Activity Feed
"do you have a home computer with wifi you could try it out on?"
"when i was doing my testing with a 5 db, it stayed on for for a little while, then it went out. at the same time on the output of the amp, the 2 watt dummy load i had connected wasn't even getting very warm, which it should, with "1 watt" output.…"
"even though it looks tempting to do, without proper sheilding, it may interfere with with other electronics in the rc transmitter.
philip"
philip"
"no, i don't have a spectrum analyzer, i do have a sweep generator, directional couplers, attenuators, detectors. and alot of adapters."
"sure here are a few pictures
seems the amp is well made, looks like they use 2 attenuators on the input of the power amp chip. the power amp chip has a 33.5 db gain to it, so i'm thinking the 2 attenuators built in are rated for 20 db give or…"
seems the amp is well made, looks like they use 2 attenuators on the input of the power amp chip. the power amp chip has a 33.5 db gain to it, so i'm thinking the 2 attenuators built in are rated for 20 db give or…"
"my 2 cents
after receiving my amp, i checked it out on my computer wifi and it seemed to work fine, so, i just had to open it up it see how it works. the link below is for the RF power circuit. From looking at the specs it appears to be pretty high…"
after receiving my amp, i checked it out on my computer wifi and it seemed to work fine, so, i just had to open it up it see how it works. the link below is for the RF power circuit. From looking at the specs it appears to be pretty high…"
