Search found 3 matches

by WA9ZVF
Wed Oct 10, 2018 8:30 pm
Forum: SDRuno
Topic: IARU Region 1 S-Meter Std Selection
Replies: 2
Views: 8014

IARU Region 1 S-Meter Std Selection

I believe I basically understand that checking the box to select the "IARU Region 1 S-Meter Std" basically says S9 is a 50 microvolt signal into 50 ohms. I may be missing some details. The question is, if the box is not checked how is the calibration then defined? What's the distinction between the ...
by WA9ZVF
Wed Oct 10, 2018 8:21 pm
Forum: SDRuno
Topic: Audio AGC questions
Replies: 1
Views: 7390

Audio AGC questions

Given that there are multiple AGC loops, things get confusing. The following questions are regarding the Audio AGC. The Rx settings box has parameters for Fast to Slow AGC. Could someone elaborate on these parameters. What specifically are Attack, Hold, and Release and what are the units? What is a ...
by WA9ZVF
Sat Jul 28, 2018 9:17 pm
Forum: General
Topic: SDRPlay loses audio output when 7300 turned on
Replies: 0
Views: 4892

SDRPlay loses audio output when 7300 turned on

I'm using an RSP2/Sdruno with Omnirig and an Icom 7300. Frequency and bands track between devices. If the RSP/Sdruno is running, I can listen to the audio on my computer speaker. Generally, when I turn on the power supply for the Icom 7300 I hear the "computer sound" that you get when a device is pl...