I agree with everything you say:-)
Alan
Search found 58 matches
- Sat Dec 26, 2020 10:33 am
- Forum: Forums
- Topic: Forum Delete message
- Replies: 15
- Views: 2786
- Mon Nov 30, 2020 8:24 am
- Forum: Satellites
- Topic: ISS pass prediction differs SDRC-PstRotator
- Replies: 11
- Views: 1076
Re: ISS pass prediction differs SDRC-PstRotator
Hummm, Looking at this thread I see a very busy person trying to avoid being even busier by asking for detailed information. Simon is generally extremely helpful. Many times I have seen a request and been surprised by how he jumps in and fulfils it. I'm not sure a coding genius can be expected to be...
- Sun Nov 29, 2020 12:13 pm
- Forum: RX-666 / RX-888 (Dragonfly)
- Topic: Calibration
- Replies: 13
- Views: 1550
Re: Calibration
Keeping it cool is the answer to drift! I fitted a small 5V fan to the USB end blowing air through. The ADC heatsink is directly in line. ~5 minutes after starting my local beacon was indicated at 1296.799231MHz. An hour later just 80Hz lower. The case is virtually at room temperature. But the signa...
- Sun Nov 29, 2020 9:04 am
- Forum: RX-666 / RX-888 (Dragonfly)
- Topic: Calibration
- Replies: 13
- Views: 1550
Re: Calibration
That's about what I found. 4ppm after 2 hours. For that check I took off both end plates to cool it down. But it is probably more sensitive to draughts in the long term. I have the intention of trying a fan to blow through. I did that on my 666 blowing on to the ADC. I've not taken the board out yet...
- Fri Nov 27, 2020 2:50 pm
- Forum: Pluto
- Topic: Adalm pluto installation in win
- Replies: 11
- Views: 1667
Re: Adalm pluto installation in win
I was confused there, just looked at my Pluto, it is USB2.
But all comments valid and have you tried external power?
Alan
But all comments valid and have you tried external power?
Alan
- Fri Nov 27, 2020 8:03 am
- Forum: Pluto
- Topic: Adalm pluto installation in win
- Replies: 11
- Views: 1667
Re: Adalm pluto installation in win
It could be faulty but -
Have you tried another USB3 cable?
Have you tried all USB3 sockets you have?
A powered USB3 hub?
Another computer?
Alan
Have you tried another USB3 cable?
Have you tried all USB3 sockets you have?
A powered USB3 hub?
Another computer?
Alan
- Thu Nov 26, 2020 12:06 pm
- Forum: Pluto
- Topic: Adalm pluto installation in win
- Replies: 11
- Views: 1667
Re: Adalm pluto installation in win
Not even an "Unknown Device" in Device Manager?
Alan
Alan
- Wed Nov 25, 2020 12:02 pm
- Forum: Pluto
- Topic: Adalm pluto installation in win
- Replies: 11
- Views: 1667
- Mon Nov 02, 2020 7:51 am
- Forum: General
- Topic: Question for Simon
- Replies: 11
- Views: 1115
Re: Question for Simon
"S9 noise floor..dx signal s9 + 3 db.. S0 noise floor ..dx signal 1/2 s point.. What is easier to copy??" I presume you adjust to listen at the same volume. Going by the figures, assuming 1/2 S point is 3dB and it is the same transmission, they should be the same. It seems to me you are he...
- Sat Oct 31, 2020 6:19 am
- Forum: General
- Topic: Reverse Colours
- Replies: 3
- Views: 384
Re: Reverse Colours
Open the screenshot with Irfan View (Or probably many other viewers or editors) and invert the image.
Alan
Alan