Search found 45 matches

by OH2BUA
Sat Jan 06, 2018 3:16 pm
Forum: General
Topic: RSP2 RF Protection Question
Replies: 11
Views: 1431

Re: RSP2 RF Protection Question

Thank you Jon for the answer! For 50 ohm unbalanced inputs there are several off-the-shelf products as well as DIY receipts available about how to protect the RX. But how about the Hi-Z-input? I don't know any commercial products for that. I have handled it like this: The GND is connected to a prope...
by OH2BUA
Sun Dec 31, 2017 11:45 am
Forum: General
Topic: RSP2 RF Protection Question
Replies: 11
Views: 1431

Re: RSP2 RF Protection Question

Dear Tech_Support,

RSP2 does have three antenna inputs, which is a really great thing.

Are they all equally vulnerable for high RF levels - or just the 'selected' one?

73, Jukka
by OH2BUA
Wed Dec 20, 2017 3:34 pm
Forum: General
Topic: Recorder Audio Files
Replies: 11
Views: 906

Re: Recorder Audio Files

What SDRuno records is a wideband I/Q recording which is a really great and seriously FAT thing - but not an audio recording, even though the filename extension is .WAV. HDSDR is much more flexible when it comes into recordings. You can record I/Q and audio, and schedule recordings with powerful adj...
by OH2BUA
Tue Dec 19, 2017 3:51 pm
Forum: General
Topic: Heterodyne or direct sampling?
Replies: 1
Views: 361

Re: Heterodyne or direct sampling?

I share Andy's curiosity with the same matters.

BTW... it think 2017 might be remembered as the year of really nice promiseware releases. Really high spec gear with easy pricing... most of them not yet shipping for some reason.

73, Jukka
by OH2BUA
Fri Nov 24, 2017 9:20 am
Forum: SDRuno
Topic: Occupied Uno
Replies: 4
Views: 941

Re: Occupied Uno

Oh:-I But thanks for answering. I have even thought buying a half-broken RSP (RF-end burned or like), but I don't have plans to visit my remote site in person during the winter months. Luckily, two HDSDRs can be cheated to run at a same time. Hey, actually my favorite solution would be: Just launch ...
by OH2BUA
Fri Nov 24, 2017 7:35 am
Forum: SDRuno
Topic: Occupied Uno
Replies: 4
Views: 941

Re: Occupied Uno

Anything new for this - as SDRuno is recently updated? My RSP2 is very busy almost all the time, monitoring and recording this and that, automatized, occupied by HDSDR. Meanwhile, I would like to use SDRuno to listen my I/Q recordings. But, SDRuno refuses to start as there are "Not any RSPs ava...
by OH2BUA
Wed Nov 15, 2017 12:47 pm
Forum: SDRuno
Topic: NA MW broadcast mem panel data
Replies: 1
Views: 492

NA MW broadcast mem panel data

Hi, in case you reside in Europe and like to listen North American MW BC stations, the included SDRuno S1B memory bank file might be of use for you. It is a list of all 10kHz spacing MW frequencies with descriptions containing NA station calls and locations, which have been heard this year in southe...
by OH2BUA
Wed Nov 15, 2017 6:54 am
Forum: SDRuno
Topic: Version 1.21 now available - details here
Replies: 11
Views: 1810

Re: Version 1.21 now available - details here

Hi Andy, nice to hear that CAT control expansions are being discussed. For now I need to use another software in addition to SDRuno just because the other one can be kicked recording from the command line, as well as scheduled. I'll check the hamlib development. Station automation is such a cool thi...
by OH2BUA
Tue Nov 14, 2017 6:47 am
Forum: SDRuno
Topic: Version 1.21 now available - details here
Replies: 11
Views: 1810

Re: Version 1.21 now available - details here

Hi Jon, oh how nice to see the SDRuno roadmap, there seems to be very interesting things coming up. I can't resist in adding one very small related wish: Please give us some way to start/stop recording from outside of SDRplay. Like a command line parameter, CAT-command or DDE command. It might not b...
by OH2BUA
Wed Nov 08, 2017 11:54 am
Forum: SDRuno
Topic: command line and remote control options
Replies: 1
Views: 295

Re: command line and remote control options

Hi, you don't tell what you like to say in the command line... but I think SDRuno doesn't take much. HDSDR does have some command line controls for making recordings, for example. The only way to find out them is naturally to give some gibberish in the command line after HDSDR and read the error mes...

Go to advanced search