Search found 44 matches
- Tue May 02, 2017 11:52 am
- Forum: SDRuno
- Topic: Suggestions (or maybe some of these features already exist)
- Replies: 4
- Views: 12467
Re: Suggestions (or maybe some of these features already exist)
FYI, you can tune the LO frequency with the mouse wheel. It's slow because you can only tune in the selected increment, but you can change it that way by putting your cursor on the LO frequency on the waterfall and rolling the mouse wheel. The ZAP button will put you on top of the nearest, strongest...
- Sat Apr 29, 2017 7:15 pm
- Forum: General
- Topic: 3rd party Metal Case for SDR1
- Replies: 3
- Views: 13641
Re: 3rd party Metal Case for SDR1
I solved the problem! Since the time I bought the SDR1, I've had problems with my QRP transmitter overloading the receiver, even though I have it connected through an automatic switch box. I tried all kinds of isolation techniques, and each helped a little with other types of interference, but not w...
- Sat Apr 29, 2017 7:14 pm
- Forum: SDRplay related
- Topic: Use SDR while transmitting
- Replies: 18
- Views: 68506
Re: Use SDR while transmitting
I solved the problem! Since the time I bought the SDR1, I've had problems with my QRP transmitter overloading the receiver, even though I have it connected through and automatic switchbox. I tried all kinds of isolation techniques, and each helped a little with other types of interference, but not w...
- Fri Apr 28, 2017 4:20 pm
- Forum: SDR Antennas
- Topic: OK which of these antennas too use
- Replies: 2
- Views: 14702
Re: OK which of these antennas too use
Don't put the miniwhip on Hi-Z if it's designed for VHF or higher because the Hi-Z input is designed for 30Mhz and lower. It would make more sense to put the sloper on Hi-Z, but you have to make sure it's matched for Hi-Z. The Discone, I would assume is also a VHF-UHF antenna, so it can be on A or B.
- Fri Apr 28, 2017 4:15 pm
- Forum: SDRuno
- Topic: Just downloaded SDR UNO 1.13
- Replies: 10
- Views: 29467
Re: Just downloaded SDR UNO 1.13
The LO frequency is set at the point of the main waterfall where your cursor lies when you click Play. To change it, put your cursor in a different spot before you push play.
- Fri Apr 28, 2017 12:53 am
- Forum: SDRplay related
- Topic: Use SDR while transmitting
- Replies: 18
- Views: 68506
Re: Use SDR while transmitting
I'm using 5 watts and the AGC is manual. I really want to be able to use the RSP1 as my main receiver.
- Thu Apr 27, 2017 5:52 pm
- Forum: SDRplay related
- Topic: Use SDR while transmitting
- Replies: 18
- Views: 68506
Re: Use SDR while transmitting
I am using an automatic QSK antenna switch so I can use the same antenna between my transmitter and receiver. The switch mutes the audio output from the computer and attenuates any signal coming back through the receive line by -80db. However, the SRD1 still desensitizes and hangs long enough to be ...
- Thu Apr 27, 2017 5:44 pm
- Forum: New Users' experiences
- Topic: SW Recommendation(s) for Newbie
- Replies: 8
- Views: 27928
Re: SW Recommendation(s) for Newbie
Martin makes a good point. They don't use up much resources, so download and try them all. Some take a little more playing around with to get the results you want and some do some things better than others, but experimenting is part of this technical hobby. - Daniel, W2DLC
- Thu Apr 27, 2017 5:34 pm
- Forum: General
- Topic: 3rd party Metal Case for SDR1
- Replies: 3
- Views: 13641
3rd party Metal Case for SDR1
Can anyone relate their experience with one of the metal cases on sale out there for the SDR1? Does it really help?
- Thu Apr 27, 2017 5:23 pm
- Forum: SDRuno
- Topic: Just downloaded SDR UNO 1.13
- Replies: 10
- Views: 29467
Re: Just downloaded SDR UNO 1.13
This thread may help: viewtopic.php?f=11&t=2074
Also, there are places in the Main settings INPUT and CAL tabs to adjust the LO.
Also, there are places in the Main settings INPUT and CAL tabs to adjust the LO.