Search found 6 matches

by IZ2245SWL
Mon Nov 06, 2017 5:19 pm
Forum: SDRuno
Topic: S-meter Vs dbm
Replies: 4
Views: 221

Re: S-meter Vs dbm

I installed the SDRUNO 1.2 and changing the new RBW funtionlity of SP1 I understood the stuff.
73.
by IZ2245SWL
Sat Nov 04, 2017 5:01 pm
Forum: SDRuno
Topic: S-meter Vs dbm
Replies: 4
Views: 221

Re: S-meter Vs dbm

First of all I want to higlight my total satisfacion for the SDRPlay. It is a true little great receiver. I work mainly in HF with a passive resonant home made magnetic loop placed in my balcony at 2nd floor of 8th. Despite of so poor conditions I had confirmed QSO from VK, LU (tierra del fuego), Wa...
by IZ2245SWL
Fri Nov 03, 2017 3:32 pm
Forum: SDRuno
Topic: S-meter Vs dbm
Replies: 4
Views: 221

S-meter Vs dbm

Taking as reference the table shown on Wikipedia (https://en.wikipedia.org/wiki/S_meter), I noted a discrepancy between the SP1 dBm scale and S meter reading. The S-meter is 3 S points higher, more or less. Is there a way to calibrate the S meter Vs SP1 dBm?
by IZ2245SWL
Sat Sep 02, 2017 10:58 am
Forum: New Users' experiences
Topic: PC (laptop) power induces significant noise
Replies: 15
Views: 3284

Re: PC (laptop) power induces significant noise

The same for me with a brand new Lenovo Yoga. I have a big FT-240 31 ferrite choke with 12 turns on the usb cable added to their two ferrites built in. I made the same on the power supply cable. The floor noise improves but it is not good as the batteries one.
by IZ2245SWL
Thu Jun 08, 2017 5:07 pm
Forum: SDRuno
Topic: IF GAIN
Replies: 4
Views: 1057

Re: IF GAIN

I tried to use the Notch too, but the QRM station was too far in frequency.
A remark: I downloaded the SDRconsole V2. Its default, for the IF gain, is -20 dB manual even though the automatic option is available. :?:
by IZ2245SWL
Mon Jun 05, 2017 5:34 pm
Forum: SDRuno
Topic: IF GAIN
Replies: 4
Views: 1057

IF GAIN

On 10m in USB, the AGC started to work on the modulation of a strong station near my frequency. The RX AGC was set on SLOW as has to be for SSB, I guess. After some attempts I solved the issue disabling the IF AGC on the main settings panel. The question is: what disadvantages have I disabling it? :?.

Go to advanced search