Exclusive: 8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
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06-01-2015, 12:15 AM
Post: #1
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8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
First we required 8 feet solid dish specification
WIRE MESH:-PUNCH SHEET PAINTEDMOUNT AZ / EL STEERABILITY:-AZ 360 DEGREE EL:-5 TO 90 DEGREES TOTAL RIBS:-24 REFLECTOR MATERIAL:- ALUMINIUM REINFORCED WITH STEEL Operarion WIND SPEED:-75 KMPH Survival wind speed:-120 KMPH Polaristion:-Linear and circular Pointing Accuracy Better than:- + / - 0.2 DEG. Operating Frequncy:-3.4 GHz. - 4.8 GHz. Pointing:- ManualSide lobe level AS Per Ccir GAIN :-38 db |
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The following 1 user Likes Akash Modi's post: Sk09 |
06-01-2015, 12:24 AM
Post: #2
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RE: 8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
Question:-2:-What's is the difference between dvb-s mpeg 2 and dvb-s2 mpg 4 formats ?
Dvb-s Mpeg 2:- DVB-S is an abbreviation for "Digital Video Broadcasting — Satellite" It is used via satellites serving every continent of the world. DVB-S is used in both Multiple Channel Per Carrier (MCPC) and Single channel per carrier modes for Broadcast Network feeds as well as for Direct Broadcast Satellite services like Sky (UK & Ireland) via Astra in Europe, Dish Network and Globecast in the U.S. and Bell TV in Canada. While the actual DVB-S standard only specifies physical link characteristics and framing, the overlaid transport stream delivered by DVB-S is mandated as MPEG-2, known as MPEG transport stream (MPEG-TS). [IMG]Guests cannot see images and links in the messages. Please register to forum by clicking Register Here to see images.[/IMG] OR Login to view. Dvb-s2:- Digital Video Broadcasting - Satellite - Second Generation (DVB-S2) is a digital television broadcast standard that has been designed as a successor for the popular DVB-S system. DVB-S2 achieves a significantly better performance than its predecessors – mainly allowing for an increase of available bitrate over the same satellite transponder bandwidth. The measured DVB-S2 performance gain over DVB-S is around 30% at the same satellite transponder bandwidth and emitted signal power. When the contribution of improvements in video compression is added, an (MPEG-4 AVC) HDTV service can now be delivered in the same bandwidth that supported an early DVB-S based MPEG-2 SDTV service only a decade before. Other features include enhanced modulation schemes up to 32APSK, additional code rates, and the introduction of a generic transport mechanism for IP packet data including MPEG-4 audio–video streams, while supporting backward compatibility with existing MPEG-2 TS based transmission. [IMG]Guests cannot see images and links in the messages. Please register to forum by clicking Register Here to see images.[/IMG] OR Login to view. Ku band : Insat 4A, ST2, MEASAT3, Insat 4B, NSS 6, SES 8, AS5, SES7 |
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The following 3 users Like Akash Modi's post: Ashok Kumar, SENTHIL KUMAR, Sk09 |
06-01-2015, 09:40 AM
(This post was last modified: 06-01-2015 09:42 AM by SENTHIL KUMAR.)
Post: #3
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RE: 8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
Good explanation brother.
+Reps add. |
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The following 1 user Likes SENTHIL KUMAR's post: Sk09 |
06-01-2015, 09:52 AM
Post: #4
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RE: 8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
Good Answer Bro
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The following 1 user Likes Sajee's post: Sk09 |
06-01-2015, 10:40 AM
Post: #5
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RE: 8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
gud brooo
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The following 1 user Likes Dinesh Jain's post: Sk09 |
06-01-2015, 02:19 PM
Post: #6
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RE: 8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
Gud answer.
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The following 1 user Likes Sgokul gp's post: Sk09 |
06-01-2015, 10:36 PM
Post: #7
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RE: 8 ft Prime focus c band solid sheet dish than a 8 ft perforated c band dish ?
good answer.
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