Trigger A Switch Cut Abnormal Four Satellite Tv Receivers Troubleshooting

Set of 430 receivers, shared terminal box, 1.2 m antenna feed and the KU head is composed of broadband shared satellite TV system, 1.2-meter antenna placed in the balcony, the other is fed antenna placed 1.5 m within the roof, four cut by a switch to receive 134 E satellite C-band, 138 E satellite KU band (V2.5 encrypted digital sky and the good Wall of free live platform) satellite television signals, has been working for one year, but a while ago, a sudden Great Wall Live platform 12537V41250 found a group of signal interruptions or mosaic, signal to noise ratio fluctuated between 3.8 to 4.5, digital sky 12430V22425 a signal disappears, 12302V3000 a signal to noise ratio becomes 7.5, but doesn’t affect the ratings.

It was broadcast live as the good Wall
platform 12537V41250 a signal from the 138 E satellite shifted to 134 E KU-band satellite for signal transmission time segment, so I mistakenly thought it was the signal to adjust the signal fluctuations in the conventional course of, or the Groups of signals may be interrupted at 138 E KU-band satellite transmission, interruption occurs before the signal weakened, so I do not do not care, until May 18 at noon, when the received signal, suddenly found a bunch of signals also appeared 12302V30000 the mosaic, SNR ratio decreased to about 4.5, and appears occasionally over cell 14, sometimes without any anomaly, the good Wall Live platform 12537V41250 a signal completely disappeared; so we suspect that the antenna was moving over the balcony, careful adjustment of the signal within the adjustment process has not any better, and the more stressed worsen, 12302V30000 signal strength is always a group of 63 to 64, SNR 0, fine-tune the antenna and the KU head azimuth, signal strength and signal to noise ratio will not be indicative of any response, the final result’s 138 E satellite all signals no. As the afternoon to work on a short lived stop there the next day morning, the 430 machines and pocket tune black and white television with a satellite antenna to maneuver next to a feeder connection through a separate, powered on, within the absence of any adjustment of the antenna circumstances, was surprised to seek out 138 E satellite signals were normal in all but 12302V30000 a signal to noise ratio also increased to eight.3, and then carefully fine-tune the antenna azimuth and KU head, until 12302V30000 a signal to noise ratio of up to 9.2, while in the surprise re-430 machine back to the living room with TV connected and located that 138 E satellite had received all the signals or no signal, no reception, signal strength continues to be 63 to 64, SNR ratio of 0, and therefore suspect cut a switch to connect 4 input 1 for the reception of 138 E satellite signal wire feeder connection bad or broken, then re-re-connected and F head removed, fault still; simply direct the received signal 138 E satellite feeder to connect with the machine’s RF input 430, signal properly, because the four cut by a switch input port 2, 134 E satellite transmission of TV signals normal C-band, it may be concluded that a switch for the four cut input port 1 of the transmission pathway is damaged, so will receive the 138 E satellite feeder signal a switch to maneuver all four 4 input connections, and 430 machines through to the antenna setup menu settings, select the satellite and high-frequency first local oscillator frequency: 134 degrees will move to four-star cut a switch input 4, KU head of the vibration frequency set to 11300, save and exit, re-search signal, everything is normal.

Summary: As the KU-band signals are vulnerable to weather, season and sunspot activity, and plenty of other factors, coupled with security in this case the antenna is located within the reception window of the balcony located in the cruel environment, and infrequently dress in the balcony Liangshai , cleaning and other human activities may result in displacement of the antenna, in order that the author received signal fluctuations often do not care about; while the incidence of failure on this case from the signal weakens, a lot of attenuation to the entire vanishing after almost two months very long time, people also had paralysis of the fault, the last until the case cannot only be receiving treatment. Author Box gaga has 1 articles online

We’re high quality suppliers, our products corresponding to China Diaphragm Wall Equipment , rotary drilling rigs for oversee buyer. To know more, please visits

Print article Report Add New Comment Trigger A Switch Cut Abnormal Four Satellite Tv Receivers Troubleshooting – Satellite Receiver,
Log in or Create Account to post a comment. * * Security Code: Change Image Related searches: Trigger A Switch Cut Abnormal Four Satellite Tv Receivers Troubleshooting – Satellite Receiver,
satellite tv for pc great wall of china kurt cobain signal to noise ratio definition satellite tv on pc signals satellite tv providers satellite images tv guide satellite radio Related Articles Trigger A Switch Cut Abnormal Four Satellite Tv Receivers Troubleshooting – Satellite Receiver,
Understanding Satellite Television Installation
Publisher: J. Covington Satellite has forever changed the way during which television is watched. This technology offers an enormous list of advantages, which is why so many people have signed up and left cable behind. For one thing, satellite television is accessible to everyone, even people living in extreme remote locations. Synopsis of Satellite TV
Publisher: Shiji Shijina Satellite TV provides better picture quality to its customers. Major advantage of Satellite TV is they supply more free-to-air channels when in comparison with cable TV, premium content, pay per view and one-way broadband Internet. Direct TV Satellite Equipment Overview
Publisher: David Johnson DIRECT TV Satellite is special because it uses digital technology to supply an ideal crystal clear picture. Unlike the fuzzy picture you get with cable TV; the image quality with DIRECT TV Satellite is unsurpassed. Satellite Frequency Television Systems Explained
Publisher: Andy Wong Enjoy the final word home entertainment is digital satellite TV is a necessity. With Dish Network, you can often get free satellite frequency TV antenna, receiver, cables and remote control together with professional installation. To take full advantage, you can also store up to four receivers can be utilized in several rooms in many Dish Network satellite TV. Customize Your Television Service with Satellite TV
Publisher: Oswald Melman Consumers in the United States know what they need with regard to services and products. The internet has provided them with the chance to see all that is offered, get available options and argue prices. Companies and manufactures have needed to answer the increased power of the buyer and buyer with the available technology of the internet. Get Free Satellite Channels, Satellite Tv, Tlc
Publisher: Andy Wong Today, technology has developed, so you need to use the services of those who never thought of before use. Satellite Frequency Television Systems Explained
Publisher: Andy Wong Enjoy the final word home entertainment is digital satellite TV is a necessity. With Dish Network, Why Choose Satellite TV?
Publisher: John R. Harrison If you are a kind of people still using the same cable service you have had for the past decade (or more), you could also be asking yourself what exactly the massive deal is with satellite TV. Of course you have surely figured out by now that this service has become extremely popular-but maybe you have not quite taken the time to research the advantages that so many other people appear to have discovered. Many would argue you don’t know what you are missing! Millions of people have switched from cable providers to satellite TV-why? Making the Move to Satellite Television
Publisher: Dan Heinkel This text examines the benefits of satellite television opposed to cable television. Topeka Satellite TV Deals
Publisher: Carlie Edwards Rapidly becoming extremely popular within the USA and plenty of other parts of the world is satellite television. If you reside in Topeka Kansas, we have now compiled some great details about Topeka Satellite TV This article was published on 2011/01/19 World’s Best Package Designs Bose SIE2 and SIE2i sport headphones Apple’s headphones for iPhone ” href=””> Sennheiser RS 170 wireless Headphone reviews: Panasonic RP-HJE355 Google’s Third Quarter 2012 Earnings Top Creative Ice Cream Trucks America’s Most-liked Businesses Best Multinational Companies to Work for 8 Companies with Most Sales Exposure to Europe New Articles

Be the First to comment.

Leave a Comment

Your email address will not be published. Required fields are marked *