universal single-lnb golden-media gm-201, 0,1 db ... · (funcube dongle pro + spectravue, 739 mhz...
TRANSCRIPT
![Page 1: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/1.jpg)
Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB
MODIFICATION FOR EXTERNAL REFERENCE
Michael Fletcher AMSAT-OH 11.03.2019
![Page 2: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/2.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€
![Page 3: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/3.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (Parts to be removed)
![Page 4: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/4.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (25 MHz Crystal removed)
![Page 5: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/5.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (Cut DC/L band choke line foil between pads)
![Page 6: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/6.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (First resistor in place over foil cut, 11 0603)
![Page 7: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/7.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (~270nH inductor to be removed)
![Page 8: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/8.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (~270nH inductor removed, pads cleaned)
![Page 9: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/9.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (Second resistor in place, 11 0603)
![Page 10: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/10.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (LC 25–27 MHz bandpass filter in place,
12pF + 0.47uH + 2.2uH, 0603)
![Page 11: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/11.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (added 11 resistors, 0603)
![Page 12: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/12.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (Successful live indoor tests: double glazing, bushes in path,
Ref: 25 MHz/0dBm/75 9Vdc supply crystal clean tone on CW beacon)
Vertical Polarization
for NB
![Page 13: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/13.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (FunCube Dongle Pro + Spectravue, 739 MHz IF)
![Page 14: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/14.jpg)
AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ
GOLDEN-MEDIA GM-201, 0.1 dB, 2.95€ (FunCube Dongle + G3RUH 400 bps Demodulator)
![Page 15: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/15.jpg)
Example of Triplexer (OH2AUE/AMSAT-OH)
Michael Fletcher OH2AUE, OH2FM, OH2BTZ
![Page 16: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/16.jpg)
Triplexer DC & DiSEqC port (OH2AUE/AMSAT-OH)
Michael Fletcher OH2AUE, OH2FM, OH2BTZ
DC + DiSEqC port
S21 & S22
1 MHz/div
10 dB/div
Marker: 22 kHz
![Page 17: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/17.jpg)
PLL LNB 75 and IF o/p port matching (OH2AUE/AMSAT-OH)
Michael Fletcher OH2AUE, OH2FM, OH2BTZ
LNB port S11
IF output port S33
(before power splitter)
100 MHz/div
10 dB/div
Marker: 300 MHz
![Page 18: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/18.jpg)
IF output port matching and loss (OH2AUE/AMSAT-OH)
Michael Fletcher OH2AUE, OH2FM, OH2BTZ
IF output port S33 & S31
(before power splitter)
100 MHz/div
10 dB/div
Marker: 300 MHz
Total loss LNB -> IF: 22 + 6 dB
![Page 19: Universal Single-LNB GOLDEN-MEDIA GM-201, 0,1 dB ... · (FunCube Dongle Pro + Spectravue, 739 MHz IF) AMSAT-OH Michael Fletcher OH2AUE, OH2FM, OH2BTZ GOLDEN-MEDIA GM-201, 0.1 dB,](https://reader034.vdocuments.us/reader034/viewer/2022051409/601bc905fb19a36e6a00a5ca/html5/thumbnails/19.jpg)
Reference Signal port (OH2AUE/AMSAT-OH)
Michael Fletcher OH2AUE, OH2FM, OH2BTZ
Reference port S44 & S41
3 MHz/div
10 dB/div
Marker: 25 MHz
Passband: 22 – 30 MHz