Search found 90 matches
- Sun Jul 25, 2021 8:27 pm
- Forum: Hermes-Lite 2
- Topic: HL2 - Output/Drive control functions with PA disabled
- Replies: 31
- Views: 4426
Re: HL2 - Output/Drive control functions with PA disabled
OK, If you get any power anywhere with Drive at zero then it's a residual carrier I think. Please monitor this signal with another SDR, let's see what it actually is. this would surely imply that the PA output is not linear? I don't want to conflate two unrelated issues here! Max Not necessarily ev...
- Sun Jul 25, 2021 7:07 pm
- Forum: Hermes-Lite 2
- Topic: HL2 - Output/Drive control functions with PA disabled
- Replies: 31
- Views: 4426
Re: HL2 - Output/Drive control functions with PA disabled
OK Simon. What's perhaps counter intuitive is that when used in this configuration with both controls set to minimum, in low power "PA disabled" mode and in "Tune" there is still power being sent out of HL2 RF1 socket even with both sliders on minimum, yet in normal "PA ena...
- Tue Jul 20, 2021 10:31 am
- Forum: General
- Topic: Questions about configuring sdr-radio software
- Replies: 2
- Views: 452
Re: Questions about configuring sdr-radio software
Hello my name is Sascha! 1. Is it possible to choose soundcard line in or mic for receiving vlf signals directly via soundcard? Yes question 1 is possible. You set a definition up selecting the radio as SoftRock XTAL. Set the XTAL frequency to 1Hz and select your soundcard input. Set your soundcard...
- Fri May 21, 2021 5:03 pm
- Forum: External Radio
- Topic: Help with Auto Mute if used as Panadapter needet...
- Replies: 13
- Views: 2296
Re: Help with Auto Mute if used as Panadapter needet...
One question are you using the RTL SDR connected to the IF output or to the antenna? The Stick is connected via IF output. I think I can take the RS232 Signal, read it with a Arduino an switch a Realis if there is no posibillity in the Software .. Strange when I use my radio and RTL-SDR in the same...
- Wed May 19, 2021 9:15 pm
- Forum: External Radio
- Topic: Help with Auto Mute if used as Panadapter needet...
- Replies: 13
- Views: 2296
Re: Help with Auto Mute if used as Panadapter needet...
One question are you using the RTL SDR connected to the IF output or to the antenna?
- Wed May 19, 2021 8:55 pm
- Forum: External Radio
- Topic: Help with Auto Mute if used as Panadapter needet...
- Replies: 13
- Views: 2296
Re: Help with Auto Mute if used as Panadapter needet...
Sorry Tom, TX cannot be enabled with a RTL stick ofcource. Should have read better, my bad. I think there's no way to tell SDRC it has to mute when you are transmitting with an external TX but there are hardware solutions like this one: https://nl.aliexpress.com/item/1005001392348124.html No Tom th...
- Wed May 12, 2021 6:00 pm
- Forum: General
- Topic: SpyVerter / RTLSDR Up 120 MHz Question
- Replies: 7
- Views: 1069
Re: SpyVerter / RTLSDR Up 120 MHz Question
Post a screenshot of your 'Select Radio' window please.
- Thu Apr 29, 2021 10:47 am
- Forum: General Radio Topics
- Topic: Anyone identify what these signals are?
- Replies: 12
- Views: 4724
Re: Anyone identify what these signals are?
What do you want to see then... a copy of your picture? Btw these signals are not on VLF, only on HF, but if you give me the freq then i'll check. Yes I know they are also on HF, that would be why it says in my original post "I see the same thing on other frequencies VLF to HF." I have be...
- Thu Apr 29, 2021 5:42 am
- Forum: General Radio Topics
- Topic: Anyone identify what these signals are?
- Replies: 12
- Views: 4724
Re: Anyone identify what these signals are?
Okay I see the images posted on that blog are the same thing, they have just zoomed in so much that you can't see the pair of signals.
- Wed Apr 28, 2021 9:06 pm
- Forum: General Radio Topics
- Topic: Anyone identify what these signals are?
- Replies: 12
- Views: 4724
Re: Anyone identify what these signals are?
It maybe obvious to you but for a casual observer I see no connection between my image and yours.PD3LK wrote: ↑Wed Apr 28, 2021 7:27 pm http://www.kd0cq.com/2013/07/sorcerer-decoder-download/
Decoder sync's on these signals so...yes pretty sure