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qwer Administrator

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  • 57
  • from Rastatt, Germany
  • Member since January 15, 2015
  • Last Activity: December 14, 2024 at 1:34 PM
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May 7, 2024 at 11:22 AM

Hello,

I see all your helpful posts and decided to post on your wall.

Currently in Stuttgart Germany trying to acquire a C band signal from Eutelsat 10B. Specifically the Uganda mux at 3850 Mhz.

I'm using

2.4 meter dish from CPI sat (part number 1252-5080)

LNB from Swedish microwave 3.4-4.2Ghz (part number 636190)

Coax multi-switch amplifier from Kathrein (part number 20510026)

Coax muli-switch from Katherein (part number 20510011)

Media star LAN-Caster for streaming DVB-S2 (part number 784-S2)

For the life of me I cannot get a C/N ratio greater than 8.8. I am worried about terrestrial interference from 5g WiMax ect. Could this be causing my issues in signal quality or is it likely something else?

I have thought about a stronger amplifier but suspect that would amplify my noise as well as the signal.

I also thought about some sort of waveguide before the LNB to filter out unwanted frequencies.

If others are able to receive the signal form Eutelsat 10b without a waveguide filter or strong amplifier maybe I am just misallied to the bird.
May 7, 2024 at 1:52 PM

Hi audiogregg,

I checked my signal on 4.9m on 3850 R Uganda mux and I get 9.8dB on 4.9m, that´s only 2.0dB over link margin for my big dish.

If you really get 8.8dB on 2.4m (that´s just unbelievable), you must be able to get a lock.

My conclusion is, your dishsize is much too small on this mux. For example @superdish66 get´s 9.3dB on his 4.25m PFA.

Sorry for my bad news...

Best regards

qwer
May 7, 2024 at 3:10 PM

qwer

Thank you so much for the info. that is unfortunate I will need a larger dish but I very glad to know now.

I am getting a lock and seeing the channels on my TSB-5580

using crazy scan and VLC

unfortunately the MediaStar requires above 9db at least to steam. I am very surprised at my signal is as high as it is but the dishes are on a platform elevated to about 50ft (15m) which I am sure helps
March 20, 2024 at 6:09 PM

Hi qwer

Ich hätte Interesse an der Antenne würde gerne wissen ob sie noch zu haben ist.

Und wo genau das wäre zum abholen.

Lg
January 2, 2023 at 6:55 PM

Witaj @qwer

Mam do Was pytanie, czy jest na forum temat na ewentualne ogłoszenie o sprzedaży?

nigdzie nie mogę znaleźć? :25:

Z poważaniem
September 13, 2020 at 5:40 PM

Location: Rastatt, Germany

C-band: 55.5°West-68.5°East ORBITRON O-16 (4,9m)

X-band: 17.8°W-60.2°E KATHREIN CAS 120 (1,2m)

Ku-band: 61.0°West-80.0°East KATHREIN CAS 23 (2,2m)

Ka-band A/B/C/D: 30.0°W-75.0°E KATHREIN CAS 018 (1,8m)

Ka-band band A 2x KATHREIN CAS 120 fix on 19.2°E and 42.0°E

Ku-band LNB: Invacom SNF-031, Inverto Single Flange

C-band LNBs: Kaonsat, C-Panorama 13K, Norsat 8000RI C-DRO, BrasilSat LNBF AP30 PLL

Ka-Band LNBs: Inverto Twin WHITE Ka Circular Dual Polarity LNB (flange), Inverto IDLK-SINL20-KAKU-OPP,MCL-KP04, Norsat 9000HX-O3B-BN, Orbital LNB1825F-1000D-WF55

X-band LNB: Norsat X1000HAF

Feeds: Invacom ADF_10 + 2 rings, XMW Ka-band Feed FD9000K

Waveguide Polariser: AV-COMM

Tuner: TBS 6925, TBS 6903, TBS 6903X, TBS 6522
January 3, 2023 at 9:57 AM

Witam torrex12,

poprawnie, na forum nie ma kategorii kupię/sprzedam. Ze względów prawnych nie mam jeszcze tej kategorii na forum.

..Ale tolerowałem w tym dziale forum linki do aukcji kupna,klik!

Pozdrawiam

qwer

=======

Hallo torrex12, 

richtig, es gibt keine Kategorie im Forum für Kaufen/Verkaufen. Aus rechtlichen Gründen habe ich diese Kategorie bisher nicht im Forum.

...aber ich habe in diesem Forum Bereich Links zu Kaufauktionen geduldet,click!

Schöne Grüße 

qwer