Search found 43 matches

by NK7Z
Sat Sep 10, 2016 10:30 pm
Forum: SDR Antennas
Topic: Antenna mystery : UHF/VHF antenna better than longwire ?!
Replies: 4
Views: 8365

Re: Antenna mystery : UHF/VHF antenna better than longwire ?!

Sebastien, Clearly you would not want to kill the LNA if you are using a smaller window mounted antenna shown in your link. I assumed you were using a long wire as you stated... Your response left off the long wire you mentioned, so you probably would want to keep the LNA on in that case. My answer ...
by NK7Z
Wed Sep 07, 2016 7:33 pm
Forum: SDR Antennas
Topic: Antenna mystery : UHF/VHF antenna better than longwire ?!
Replies: 4
Views: 8365

Re: Antenna mystery : UHF/VHF antenna better than longwire ?!

Kill the AGC, turn down the gain, and kill the LNA. I am getting really good results using a 90 foot TTFD as the recieve antenna and an SDRPlay.

See:
http://nk7z.net/sdr-for-rfi-survey-p1/
for more on this...
by NK7Z
Fri Sep 02, 2016 1:18 pm
Forum: SDRuno
Topic: SDRUno
Replies: 15
Views: 12875

Re: SDRUno

I humbly ask only two things. A manual control for the preset bandwidths for WFM/SFM, and improve the selectivity of the input signals that manages SDRUno. And congratulations for the work you are doing. "Slowly but surely". Best regards. I would like to add one more thing... Please add a Black and...