Hello,
Have a RSPdx.
Is there any "visual" program indication that you have the rf Gain set to high, and possibly overloading the RSPdx ?
If not, what's a good way of telling ?
Thanks,
Bob
Any Program Indication That RF Gain Too High ?
Re: Any Program Indication That RF Gain Too High ?
Robert,
Although I haven't seen it lately, I'm pretty sure there is a pop-up overload message in the middle of the waterfall. Tried to force my RSP2 into an overload, but the message did not appear. I will post a pic if successful.
Although I haven't seen it lately, I'm pretty sure there is a pop-up overload message in the middle of the waterfall. Tried to force my RSP2 into an overload, but the message did not appear. I will post a pic if successful.
--
Mike
Mike
Re: Any Program Indication That RF Gain Too High ?
I am not sure how I would go about that. Most front end hardware such as rtlsdr dongles do not export a flag that indicates that the A/D converter has overflowed. That is the information that is needed.
However, you generally do get visual indication when a small increase in gain or the appearance of a strong signal causes the spectrum to go crazy and the noise floor increase dramatically. When you really do hit overload it's rather dramatic on the spectrum.
{^_^}
However, you generally do get visual indication when a small increase in gain or the appearance of a strong signal causes the spectrum to go crazy and the noise floor increase dramatically. When you really do hit overload it's rather dramatic on the spectrum.
{^_^}
Re: Any Program Indication That RF Gain Too High ?
"Signal Overload" listening to "Overcomer Ministry".
Now why would that surprise me?
![Wink ;)](./images/smilies/icon_e_wink.gif)
Paul White (Grumpy Old Git)