IQmonitor tool

Zitat von femi

Die 133 funktioniert. Ich teste die neuen Versionen mit den üblichen Programmen, ob es Auffälligkeiten gibt, vorallem schon in der Hoffnung auf Verbesserungen bei den anderen Karten-Typen (S2X).

The 133 works. I test the new versions with the usual programs to see if there are any abnormalities, mainly in the hope of improvements with the other card types (S2X).

133 работает. Я тестирую новые версии с помощью обычных программ, чтобы увидеть, есть ли какие-либо отклонения, в основном в надежде на улучшения с другими типами карт (S2X).

А кто говорит, что не работает? Но, возможно, в ней появились какие-то ограничения на значения отдельных параметров или она перестала реагировать на изменения в ini файле...

Пока публикую RAW вариант IQmonitor Pro ver.1.0.2.7 - у нас на сутки отключают электроэнергию...

Who says it doesn't work? But, perhaps, some restrictions on the values of individual parameters appeared in it, or it stopped responding to changes in the ini file...

While I am publishing the RAW version of IQmonitor Pro ver.1.0.2.7 - we have a power outage for a day ...

Edited due to the outdated IQmonitor Pro 1.0.2.7 and lack of interest in RAW version 10/21/2022

Hello Yuri.
I did the scans according to your instructions. I hope I understood correctly.

CrazyScan step 1Mhz:

IQ monitor spectrum step 1MHz :satellitescommunity.de/index.php?attachment/84920/

IQ monitor BS step 1MHz:

Add Calibr. on and paint :

Spectrum after Calibration on ( calibration curve without sat)

Spectrum calibration curve made outside the satellite.

And files: Digital forms of spectra (*.rf) do not contain spectral curve data. I couldn't save it. There is the same value in all positions, -50.00 . It is correct ?

IQ monitor latest version 1.0.2.7:
A calibrated spectrum created by a standard procedure. With off-satellite spectrum calibration, saving the calibration curve and scanning the satellite using the calibration. The problem is that for unknown reasons the RF threshold value changes randomly during blind scan.

I think the spectrum is correct now.
Thank you Yuri.

I tried Stremreader 1.2.4.133 and the problem does not occur.

Der erste Test mit der 1.0.2.7 / The first test with 1.0.2.7 / Первый тест с 1.0.2.7

Meine 6925 dürfte schwer angeschlagen sein.

My 6925 should be badly hit.

Мой 6925 должен сильно пострадать.

Dann ein Scan im max-graf-res Modus

Then a scan in max-graf-res mode

Потом скан в режиме max-graf-res

Der Blindscan startet hier NICHT automatisch, sobald er gestartet wird, ändern sich die voreingestellten Werte:

The blind scan does NOT start automatically here, as soon as it is started, the preset values change:

Слепое сканирование здесь НЕ запускается автоматически, как только оно запускается, предустановленные значения меняются:

Nach dem Blindscan ist das ursprüngliche Spektrum verschwunden:

After the blind scan, the original spectrum has disappeared:

После слепого сканирования исходный спектр исчез:

Der dF-Modus ist ok:

The dF-Modus is ok:

Режим dF в порядке:

zum Vergleichen mit der 1.0.2.0 Version:

to compare with the 1.0.2.0 version:

для сравнения с версией 1.0.2.0:

Zitat von strannik

I continue to work on the IQmonitor Pro program

Introduced a new mode of registration of the RF spectrum with the maximum graphical resolution (measurement cycles are carried out with a pixel step in frequency dF). In each cycle of Nm measurements (from 2 to 30) the noise level is determined (everything that is not a DVB-S2 signal). At the same time, the noise level in the RF spectrum decreases by the square root of Nm times.

The noise itself is displayed as a black curve, and its maximum level in each measurement cycle is indicated by the deviation of the gray curve from the specified noise level.

At the end of the spectrum registration, the average noise and maximum noise values are displayed over the entire frequency range (see the caption in the upper left corner of the spectrum)

Alles anzeigen

  Nm must be more then 1. Optimal Nm=4-9 

Zitat von stephan94

Here is my result with Nm 6.

It already looks much better.

But I still can't get a proper blindscan with the Spectrum.

Hi Stephan,
I can't keep the noise curve after BlindScan either. After BlindScan ends, only the spectrum with transponders remains.

Before closing BlindScan.

After finishing BlindScan.

If you do BlindScan first and then "add" "Spectrum", everything will remain displayed. Linc Margin, dB data is missing.

Hello Yuri.
Please, if you have time, look at saving tuned parameters for SmartDVB, AltDVB and DVBdream. Is not correct. Some data is missing there. See pictures.
Well thank you.

IQ monitor: SmartDVB : AltDVB : DVBDream :

Peon:

I could not confirm, find only an little bug.

16APSK was write as 6APSK in DVBDream and SmartDVB file (see last position).

Are you sur you pressed "save" before you change any parameters?

AltDVB_0130.txt

DVBDream_0130.txt

SmartDVB_0130.txt

IQM1027_0130.txt

Zitat von strannik

Who says it doesn't work? But, perhaps, some restrictions on the values of individual parameters appeared in it, or it stopped responding to changes in the ini file...

Edited due to the outdated IQmonitor Pro 1.0.2.7 and lack of interest in RAW version 10/21/2022

Version 1.0.2.7 removed due to technical bugs that are being fixed:

Calibration curves:

Without calibration : H 1899 sec, 32 transponders ; V 2056 sec, 22 transponders

With calibration : H 595 sec, 34 transponders ; V 728 sec, 23 transponders

And three tables in different formats:

; 
;     Registred  @  50.5°N : 30.4°E     0.8m MegaSat
; 
;     Created  19:33 23.10.2022   by  IQmonitor Pro 1.0.2.8  operator Yury Filatov  
; 
[SATTYPE]
1=0390
2=Hellas Sat 3,4
  
[DVB]
0=57
1=10775,V,30000,34,2 ;-33 dBm, 11,1  dB; 19:33 23.10.2022
2=10855,H,30000,34,2 ;-32 dBm, 12,4  dB; 19:33 23.10.2022
3=10865,V,14000,  ,2 ;-31 dBm, 13,4  dB; 19:33 23.10.2022
4=10895,H,30000,56,2 ;-33 dBm, 11,9  dB; 19:33 23.10.2022
5=10935,V,2894,  ,2 ;-36 dBm,  8,5  dB; 19:33 23.10.2022
6=10943,H,15832,23,2 ;-30 dBm, 14,2  dB; 19:33 23.10.2022
7=10974,H,2925,34,2 ;-39 dBm,  5,3  dB; 19:33 23.10.2022
8=10976,V,4800,34,2 ;-36 dBm,  8,2  dB; 19:33 23.10.2022
9=10981,V,3926,34,2 ;-32 dBm, 12,7  dB; 19:33 23.10.2022
10=11047,H,15000,12,2 ;-30 dBm, 14    dB; 19:33 23.10.2022
11=11059,V,2400,34,2 ;-35 dBm,  9,1  dB; 19:33 23.10.2022
12=11070,V,4140,12,2 ;-40 dBm,  4,2  dB; 19:33 23.10.2022
13=11075,V,2820,34,1 ;-37 dBm,  7,2  dB; 19:33 23.10.2022
14=11140,H,7500,23,2 ;-26 dBm, 18    dB; 19:33 23.10.2022
15=11158,H,2568,12,2 ;-39 dBm,  5,4  dB; 19:33 23.10.2022
16=11292,H,1340,34,2 ;-32 dBm, 12,1  dB; 19:33 23.10.2022
17=11392,H,30000,12,2 ;-32 dBm, 12,1  dB; 19:33 23.10.2022
18=11417,H,1500,13,2 ;-35 dBm,  9,8  dB; 19:33 23.10.2022
19=11462,H,7000,23,2 ;-38 dBm,  6,7  dB; 19:33 23.10.2022
20=11485,H,15000,34,2 ;-34 dBm, 10,9  dB; 19:33 23.10.2022
21=11521,H,2000,56,2 ;-32 dBm, 12,3  dB; 19:33 23.10.2022
22=11552,H,4000,56,2 ;-35 dBm,  9,3  dB; 19:33 23.10.2022
23=11570,H,2400,  ,2 ;-32 dBm, 12,4  dB; 19:33 23.10.2022
24=11574,H,4443,34,2 ;-33 dBm, 11,2  dB; 19:33 23.10.2022
25=11599,H,30000,56,2 ;-33 dBm, 11,7  dB; 19:33 23.10.2022
26=11721,H,4166,14,2 ;-39 dBm,  5    dB; 19:33 23.10.2022
27=11738,H,24166,34,2 ;-37 dBm,  7,8  dB; 19:33 23.10.2022
28=12122,H,30000,56,2 ;-34 dBm, 10    dB; 19:33 23.10.2022
29=12140,V,30000,56,2 ;-35 dBm,  9,8  dB; 19:33 23.10.2022
30=12179,V,30000,78,1 ;-35 dBm,  9,7  dB; 19:33 23.10.2022
31=12198,H,30000,78,1 ;-35 dBm,  9,6  dB; 19:33 23.10.2022
32=12217,V,30000,78,1 ;-35 dBm,  9,7  dB; 19:33 23.10.2022
33=12228,H,13382,34,2 ;-39 dBm,  5,4  dB; 19:33 23.10.2022
34=12246,H,13382,34,2 ;-41 dBm,  3,3  dB; 19:33 23.10.2022
35=12255,V,30000,34,2 ;-35 dBm,  9    dB; 19:33 23.10.2022
36=12275,H,30000,78,1 ;-35 dBm,  9,2  dB; 19:33 23.10.2022
37=12294,V,30000,34,2 ;-35 dBm,  9    dB; 19:33 23.10.2022
38=12313,H,30000,56,2 ;-35 dBm,  9,5  dB; 19:33 23.10.2022
39=12332,V,30000,34,2 ;-36 dBm,  8,8  dB; 19:33 23.10.2022
40=12342,H,11570,23,2 ;-36 dBm,  8,4  dB; 19:33 23.10.2022
41=12355,H,11570,23,2 ;-36 dBm,  8,7  dB; 19:33 23.10.2022
42=12370,V,30000,34,2 ;-36 dBm,  8,7  dB; 19:33 23.10.2022
43=12390,H,28332,34,2 ;-35 dBm,  9,3  dB; 19:33 23.10.2022
44=12409,V,30000,78,1 ;-36 dBm,  8,8  dB; 19:33 23.10.2022
45=12418,H,11570,23,2 ;-36 dBm,  8,4  dB; 19:33 23.10.2022
46=12442,H,4443,34,2 ;-34 dBm, 10,6  dB; 19:33 23.10.2022
47=12447,V,30000,34,2 ;-36 dBm,  8,5  dB; 19:33 23.10.2022
48=12466,H,30000,56,2 ;-35 dBm,  9,1  dB; 19:33 23.10.2022
49=12486,V,30000,78,1 ;-35 dBm,  9    dB; 19:33 23.10.2022
50=12528,V,30000,78,1 ;-35 dBm,  9,2  dB; 19:33 23.10.2022
51=12528,H,30000,78,1 ;-35 dBm,  9    dB; 19:33 23.10.2022
52=12569,V,30000,78,1 ;-36 dBm,  8,9  dB; 19:33 23.10.2022
53=12570,H,30000,56,2 ;-36 dBm,  8,7  dB; 19:33 23.10.2022
54=12609,V,30000,34,2 ;-35 dBm,  9,7  dB; 19:33 23.10.2022
55=12650,V,30000,78,1 ;-35 dBm,  9,7  dB; 19:33 23.10.2022
56=12660,H,15154,34,2 ;-35 dBm,  9,1  dB; 19:33 23.10.2022
57=12706,V,5000,12,2 ;-37 dBm,  7,7  dB; 19:33 23.10.2022

; 
;     Registred  @  50.5°N : 30.4°E     0.8m MegaSat
; 
;     Created  19:33 23.10.2022   by  IQmonitor Pro 1.0.2.8  operator Yury Filatov  
; 
[SATTYPE]
1=0390
2=Hellas Sat 3,4
  
[DVB]
0=57
1=10775,V,30000,34,S2,2APSK 
2=10855,H,30000,34,S2,8PSK  
3=10865,V,14000,  ,S2,      
4=10895,H,30000,56,S2,8PSK  
5=10935,V,2894,  ,S2,      
6=10943,H,15832,23,S2,8PSK  
7=10974,H,2925,34,S2,2APSK 
8=10976,V,4800,34,S2,8PSK  
9=10981,V,3926,34,S2,2APSK 
10=11047,H,15000,12,S2,NBC_QPSK
11=11059,V,2400,34,S2,8PSK  
12=11070,V,4140,12,S2,NBC_QPSK
13=11075,V,2820,34,DVB-S,QPSK
14=11140,H,7500,23,S2,8PSK  
15=11158,H,2568,12,S2,NBC_QPSK
16=11292,H,1340,34,S2,NBC_QPSK
17=11392,H,30000,12,S2,NBC_QPSK
18=11417,H,1500,13,S2,NBC_QPSK
19=11462,H,7000,23,S2,8PSK  
20=11485,H,15000,34,S2,2APSK 
21=11521,H,2000,56,S2,8PSK  
22=11552,H,4000,56,S2,8PSK  
23=11570,H,2400,  ,S2,      
24=11574,H,4443,34,S2,8PSK  
25=11599,H,30000,56,S2,8PSK  
26=11721,H,4166,14,S2,NBC_QPSK
27=11738,H,24166,34,S2,2APSK 
28=12122,H,30000,56,S2,8PSK  
29=12140,V,30000,56,S2,8PSK  
30=12179,V,30000,78,DVB-S,QPSK
31=12198,H,30000,78,DVB-S,QPSK
32=12217,V,30000,78,DVB-S,QPSK
33=12228,H,13382,34,S2,NBC_QPSK
34=12246,H,13382,34,S2,NBC_QPSK
35=12255,V,30000,34,S2,8PSK  
36=12275,H,30000,78,DVB-S,QPSK
37=12294,V,30000,34,S2,8PSK  
38=12313,H,30000,56,S2,8PSK  
39=12332,V,30000,34,S2,8PSK  
40=12342,H,11570,23,S2,8PSK  
41=12355,H,11570,23,S2,8PSK  
42=12370,V,30000,34,S2,8PSK  
43=12390,H,28332,34,S2,6APSK 
44=12409,V,30000,78,DVB-S,QPSK
45=12418,H,11570,23,S2,8PSK  
46=12442,H,4443,34,S2,8PSK  
47=12447,V,30000,34,S2,2APSK 
48=12466,H,30000,56,S2,8PSK  
49=12486,V,30000,78,DVB-S,QPSK
50=12528,V,30000,78,DVB-S,QPSK
51=12528,H,30000,78,DVB-S,QPSK
52=12569,V,30000,78,DVB-S,QPSK
53=12570,H,30000,56,S2,8PSK  
54=12609,V,30000,34,S2,8PSK  
55=12650,V,30000,78,DVB-S,QPSK
56=12660,H,15154,34,S2,8PSK  
57=12706,V,5000,12,S2,NBC_QPSK

; 
;     Registred  @  50.5°N : 30.4°E     0.8m MegaSat
; 
;     Created  19:33 23.10.2022   by  IQmonitor Pro 1.0.2.8  operator Yury Filatov  
; 
[SATTYPE]
1=0390
2=Hellas Sat 3,4
  
[DVB]
0=57
1=10775,V,30000,34,S2,2APSK 
2=10855,H,30000,34,S2,8PSK  
3=10865,V,14000,  ,S2,      
4=10895,H,30000,56,S2,8PSK  
5=10935,V,2894,  ,S2,      
6=10943,H,15832,23,S2,8PSK  
7=10974,H,2925,34,S2,2APSK 
8=10976,V,4800,34,S2,8PSK  
9=10981,V,3926,34,S2,2APSK 
10=11047,H,15000,12,S2,QPSK2 
11=11059,V,2400,34,S2,8PSK  
12=11070,V,4140,12,S2,QPSK2 
13=11075,V,2820,34,DVB-S,QPSK
14=11140,H,7500,23,S2,8PSK  
15=11158,H,2568,12,S2,QPSK2 
16=11292,H,1340,34,S2,QPSK2 
17=11392,H,30000,12,S2,QPSK2 
18=11417,H,1500,13,S2,QPSK2 
19=11462,H,7000,23,S2,8PSK  
20=11485,H,15000,34,S2,2APSK 
21=11521,H,2000,56,S2,8PSK  
22=11552,H,4000,56,S2,8PSK  
23=11570,H,2400,  ,S2,      
24=11574,H,4443,34,S2,8PSK  
25=11599,H,30000,56,S2,8PSK  
26=11721,H,4166,14,S2,QPSK2 
27=11738,H,24166,34,S2,2APSK 
28=12122,H,30000,56,S2,8PSK  
29=12140,V,30000,56,S2,8PSK  
30=12179,V,30000,78,DVB-S,QPSK
31=12198,H,30000,78,DVB-S,QPSK
32=12217,V,30000,78,DVB-S,QPSK
33=12228,H,13382,34,S2,QPSK2 
34=12246,H,13382,34,S2,QPSK2 
35=12255,V,30000,34,S2,8PSK  
36=12275,H,30000,78,DVB-S,QPSK
37=12294,V,30000,34,S2,8PSK  
38=12313,H,30000,56,S2,8PSK  
39=12332,V,30000,34,S2,8PSK  
40=12342,H,11570,23,S2,8PSK  
41=12355,H,11570,23,S2,8PSK  
42=12370,V,30000,34,S2,8PSK  
43=12390,H,28332,34,S2,6APSK 
44=12409,V,30000,78,DVB-S,QPSK
45=12418,H,11570,23,S2,8PSK  
46=12442,H,4443,34,S2,8PSK  
47=12447,V,30000,34,S2,2APSK 
48=12466,H,30000,56,S2,8PSK  
49=12486,V,30000,78,DVB-S,QPSK
50=12528,V,30000,78,DVB-S,QPSK
51=12528,H,30000,78,DVB-S,QPSK
52=12569,V,30000,78,DVB-S,QPSK
53=12570,H,30000,56,S2,8PSK  
54=12609,V,30000,34,S2,8PSK  
55=12650,V,30000,78,DVB-S,QPSK
56=12660,H,15154,34,S2,8PSK  
57=12706,V,5000,12,S2,QPSK2 

The program loader has been improved, functions for selecting a receiving installation for each satellite (including calibration curves) have been added.

Place the program configuration files in the configs directory.

To change the configuration, use the Config button or click on the satellite image.

The file system has been heavily modified.

Calibration is done in all full range RF spectra.

Noise Level set at the level of Max Level Calibration Curves.

RF noise spectrum compatible with HR BlindScan.

The key for full access to all functions of the program will be available only to forum participants who,

when downloading the program, left thanks and publish their results of using the program on forum .

Good luck!

2.11.2022 =================================================================================

Thanks to all 36 who uploaded files.

Special thanks to those who tested them and published their results here - it helped me a lot.

[StreamReader]

Log=5
;Enable log

;NoPidFilter=1
; Disable PID filtering

;Device_Id=0
; Active device. See log for list available devices

;DevPath=1
; Report Device path instead tuner name from CheckForDVBEx*()

;InitTune=1
; Enable initial tuning on start graph. Default disabled.

;LNBPower=0
; Disable LNB power. Default - LNB power enabled.

LNBPwrOff=1
; Power-off LNB on stop. Default - not power-off LNB on stop

;Repeats=0
; SendDiSEqC repeats. Default 2.

;CableFake=1
; Fake DVB-C instead DVB-T. Default - disabled.

; ! EXPERIMENTAL ! Direct hardware control
HWControl=1
;! Voltage boost (+1V)
VoltBoost=1
;! Force High voltage before Diseqc cmd
DiSEqCHV=1
;! Tuner IC autocontrol from demod
;FastTune=1
;! RFScan delay after set tuner (in ms)
;Delay=5
;! Tuner base-band gain
;BBGain=10
;! RFScan mode. 0 - raw AGC integrator values, 1 - dB (default)
;RFScan=0
;! RFLevel type. 0 - dBm(default), 1 - dBmV, 2 - dBµV
;RFLevel=1
;AGCIQBeta=0
;DSS=1
;TrickAPSK=1
;FrameMode=1
;ForceAccept=1
;DemodMode=1
;ACM=0
;RFSource=1
;BLScanStd=1
;BSAlgo=1
;BSPass=2

;! Change IF range (default 950-2150MHz)
;IFStart=250
;IFStop=2150
;LNBMid=6000
;LNBStk=21000

;BDAType=WIN7
; Preffered BDA device type (extension)
; WIN7 - Microsoft Windows 7 BDA extension
; TT - Technotrend BDA API
; TH - Twinhan(Azurewave) BDA extension
; TV - TeVii BDA API
; TBS - Turbosight BDA extension (CX2388x based)
; QBOX - Turbosight-QBOX BDA extension (Cypress FX2 based)
; TBS_NXP - Turbosight-NXP BDA extension (SAA7160 based)
; DW - DvbWorld BDA extension
; CXT - Conexant BDA extension
; GNT - Geniatech BDA extension
; HAUP - Hauppauge BDA extension
; OMC - Omicom BDA extension
; BST - Bestunar BDA extension
; CMP - Compro BDA extension
; ANYSEE - Anysee BDA extension
; GNP - Genpix BDA extension (3dparty driver)
; GNPADV - Genpix BDA extension

;Modulation=2
;Default modulation for SetChannel. Default - Autodetect
; 1, QPSK, DVB-S, S
; 2, 8PSK, DVB-S2, S2
; 3, 16APSK
; 4, 32APSK
; 5, QPSK2, QPSK-S2
; 6, QPSK-T, QPSK_T
; 7, 8PSK-T, 8PSK_T
; 8, 16PSK-T, 16PSK_T
; 9, DirecTV, DSS
; 10, BPSK

;Fec=2
;Default FEC for SetChannel. Default - Autodetect
; 1 - 1/2
; 2 - 2/3
; 3 - 3/4
; 4 - 4/5
; 5 - 5/6
; 6 - 6/7
; 7 - 7/8
; 8 - 8/9
; 9 - 9/10
; 10 - 1/4
; 11 - 1/3
; 12 - 2/5
; 13 - 3/5

;Inversion=2
; Default spectral inversion for SetChannel. Default - Autodetect
; OFF or NORMAL or 1
; ON or INVERTED or 2

;Pilot=2
; Default S2-pilot for SetChannel. Default - Autodetect
; OFF or 1
; ON or 2

;RollOff=25
; Default S2-rolloff for SetChannel. Default - Autodetect
; 20 or 1 - 0.20
; 25 or 2 - 0.25
; 35 or 3 - 0.35

I don’t know, either due to frequent voltage fluctuations (outages), or due to the enabled voltage increase modes in StreamReader.ini, my processor began to overheat and the computer turned off spontaneously and did not restart ...

After a 3-day absence of light, heat and water, today I managed to enter the BIOS by turning off the video card.

As I thought, the computer was set to hard overclocking mode.

After setting the standard modes, I was able to access the forum from the backup monitor.

Draw your own conclusions.

I deleted the archives with files, which I advise you to do too.

There will be a new version soon - save your energy for it

Has anyone tried to scan 10E/12607V to 12609V? Or 22W/3789v to 3793V?

Zitat von stephan94

Ich habe gerade mit dem neuen IQMonitor auf 39° East mit gleichen Parameter probiert .

Mit Maximal Resolution funktioniert sehr gut bis am Ende , nur danach wenn es fertig ist ,ist plötzlich das Spectrum nicht

mehr schön .

I just tried with the new IQMonitor on 39° East with the same parameters.

With maximum resolution works very well until the end, only after that when it is finished, suddenly the spectrum is no longer nice.

Я только что попробовал с новым IQMonitor на 39° East с теми же параметрами.

С максимальным разрешением работает очень хорошо до конца, только после этого, когда все закончилось, внезапно спектр перестал быть красивым.

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Nach Spektrum und Blindscan spreche ich nicht mehr von "nicht schön", nicht vorhanden trifft es besser. Ob es was mit der 6925 zu tun hat, weiß ich noch nicht. Ein Test mit der 6908 auf 39°E läuft noch.

After spectrum and blind scan, I no longer speak of "not nice", not there is better. Whether it has something to do with the 6925, I don't know yet. A test with the 6908 at 39°E is still ongoing.

После спектрального и слепого сканирования я больше не говорю о «плохом», нет ничего лучше. Связано ли это с 6925, пока не знаю. Испытания модели 6908 на 39°E все еще продолжаются.

after blindscan and program stop

before ending:

I think stephan94 mean this.

TBS6903x:

If I select this card and start all modes are grey.

If I selct another card, maxgraph and then the TBS6903x the mode jump back to super detailed HR and all selectable modes are grey again.

I know, the spectrum never work with this card, but why jump it to another mode

The blind scan works with the usual speed of this card

At the end of the blind scan, the spectrum window looks like that of the TBS6925 - empty.

TBS6904SE:

The spectrum is drawn, blind scan does not find any transponder in the automatic run. Manually, they tend to match house numbers on this map, and the feed reports all look the same.

Zitat von strannik

Peon

Peter, we will defeat this card - it is one, and there are two of us! We use our numerical advantage - we will conduct a joint experiment.

I propose to choose Astra 19°2E in the range of 10700 - 12750 MHz as a reference satellite

We stretch the IQmonitor tablet so that dF = 1000kHz, and the signal power scale extends from -25 to -65dBm.

We will create a tablet of the same size in the CrazyScan reference program. Let's set the frequency step in both programs to dF = 1 MHz. In IQmonitor, set Scale = 1.0 and check the RF checkbox next to the Save button, and the Min level RF checkbox must be disabled.

With these parameters you will do the calibration that you successfully did with these parameters. Divide the calibration curve by the threshold line so that the areas cut off above and below the threshold are approximately the same, and copy the threshold value into the Noise Level field.

After that, press the Standard button - the curve will become a calibration curve. Then click Save - you will save the calibration curve in graphical (*.jpg) and digital (*.rf) form.

After that, register the spectrum of Astra with a step of 1 MHz and perform a blind scan. Then press Save - you will save the spectrum with the transponder image in graphic form (*.jpg) and digital (*.rf) form. These two files, as well as the two previous ones, you will send to me.

Then you turn off Add, turn on Calibr and press Paint. Save the calibrated spectrum with transponders as a graphic (*.jpg).

For control in the CrazyScan program with a step of 1 MHz, register the spectrum and perform a blind scan.

Save the resulting spectrum in graphical form and also send it to me (publish on the forum).

I will analyze the graphic spectra and, using *.rf files, I will perform the selection of constants and calibration of the spectrum. The results will be published, and we will be able to discuss them by comparing them with the result of CrazyScan

Health and success!

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Hello Yuri.
I did the scans and calibration again with the new version of IQmonitor. Now it stores all parameters correctly. I hope this helps to master the TBS5925 card.

Calibration curve:

Spectrum, without calibration:

Spectrum with calibration:

CrazyScan:

rfs + jpg files :