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| Chinese TV Various discussions about Chinese TV satellites, transponders, frequencies, updates, news, etc. 這處是一個關於中文衛星免費電視頻道的自由論壇平台。包括最新情況、消息與及機件裝設等 |
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I have Sadoun 31" dish and Mercury II RX with universal LNBF. A few weeks ago I had it pointed to SatMex6 and scanned 2 TP's for FTA channels, one is 12080H for CCTV4, DA-AI, IFTV, the other is 12090V for MACTV and IAVC. I never have any problem with 12080H channels, but during the day, the 2 channels on 12090V constantly break up and a lot of times just not watchable. But at night times say after 6:00pm, they will be fine. Any clue why? My location is Austin, TX.
Both have good signal level, but I noticed 12090V has lesser signal quality that 12080H by 10 "unit" or so, day or night. Do I need a bigger dish? Or better LNBF? Or SatMex 6 is having broadcast issue.? |
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Sadoun's M1 package 80 cm Fortec dish, Invacom LNB, SM3D12 Fortec Classic NA receiver.
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I have tried this on many clear days and no difference. I tried turning the LNBF and no improvement. I have also tried mounting the LNBF in and out all the way, again no improvemnt, only made it worse, so I know I had it right. My signal level is >60 for both TP's, it's the quality level that differ between the 2 TP's. When it is working fine at night, the signal level and quality level are the same as day time.
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is there any kind of towers near by such as cell phones or radar in the area that they may be turning the power down on in the evening and full power durning the day. maybe causing the interference try using something to block any signal into the side of the dish and see if the picture stablize.
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Rainman's Equipment Undien 4600,DSR 922 Fortec Ultra, Satworks 3618 2 Fortec Mercury II Fortec Classic NA 8.5' Orbitron polar C Ku dish 8.5' Birdview HH C Ku dish 100cm Fortec dish 90cm Fortec dish 2 DG-240 HH motors Co Rotor II feed horn Norsat 8515 C band lnb Norsat 4506A Ku lnb BSC-621-2 Lnbf Invacom QPH-031 Lnbf Invacom SNH-031 Lnbf Fortec Fsku-v universal Lnbf V-Box I Like To Shop at Sadoun Satellite Sales.www.sadoun.com |
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