Search found 3 matches

by jlc
Mon Jul 27, 2015 11:01 pm
Forum: RTL-SDR Discussion
Topic: HF Reception
Replies: 11
Views: 12009

Re: HF Reception

ejones wrote:ok i found one problem my SMA adapter is missing the gold pin inside.
Sounds like you have a reverse-polarity SMA (RP-SMA) adapter. RP-SMA is commonly used for WiFi, among other things.
by jlc
Wed Jun 03, 2015 2:35 am
Forum: RTL-SDR Discussion
Topic: keyboard shortcut to change frequency
Replies: 5
Views: 10306

Re: keyboard shortcut to change frequency

If you put the pointer over one of the digits in the frequency in sdr#, the up and down arrows will change that digit. The left and right arrows will move you among the digits. It would be nice if something like this worked wherever the pointer was located, but it is useful as-is.
by jlc
Wed Jun 03, 2015 2:32 am
Forum: RTL-SDR Discussion
Topic: schematic for the RTL-SDR dongle
Replies: 7
Views: 34025

Re: schematic for the RTL-SDR dongle

Clearer images: http://userdisk.webry.biglobe.ne.jp/019/963/01/N000/000/000/140317075718660037225_R820T_20140619183917.PNG http://userdisk.webry.biglobe.ne.jp/019/963/01/N000/000/000/140317102568976083225_RtL2832U.PNG They come from this page (in Japanese), which has other useful information too: ht...