Exclusive: C, KU - band EIPR values and Dish sizes.
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14-11-2014, 12:37 PM
(This post was last modified: 14-11-2014 12:40 PM by SENTHIL KUMAR.)
Post: #1
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C, KU - band EIPR values and Dish sizes.
C- band, KU- band EIPR values and Dish sizes.
EIRP means Effective Isotropic Radiated Power. In antenna measurements, the measured radiated power in a single direction is known as the EIRP. Simply says, The power gained by dish from satellite in the unit of dB. If the EIPR value is high then you can able to catch the satellite with small size dish. If the EIPR value is low then you required a big dish to catch the satellites. For examble, In my area ( Thiruvarur, Tamilnadu ) Thaicom-5 required 170 Cm dish - EIPR value is 39. But in Delhi Thaicom-5 required 230 Cm dish - EIPR value is 36. Following table contains EIRP values for the C band and required dish size. 42.0 dBW - 110 cm 41.5 dBW - 120 cm 41.0 dBW - 130 cm 40.5 dBW - 140 cm 40.0 dBW - 150 cm 39.5 dBW - 160 cm 39.0 dBW - 170 cm 38.5 dBW - 180 cm 38.0 dBW - 190 cm 37.5 dBW - 200 cm 37.0 dBW - 210 cm 36.5 dBW - 220 cm 36.0 dBW - 230 cm 35.5 dBW - 240 cm 35.0 dBW - 250 cm 34.5 dBW - 260 cm 34.0 dBW - 270 cm 33.5 dBW - 280 cm 33.0 dBW - 290 cm 32.5 dBW - 300 cm 32.0 dBW - 310 cm 31.5 dBW - 320 cm 31.0 dBW - 330 cm 30.5 dBW - 340 cm 30.0 dBW - 350 cm 29.5 dBW - 360 cm Following table contains EIRP values for the Ku band and required dish size. 50 dBW - 60 cm 49 dBW - 60 cm 48 dBW - 60 cm 47 dBW - 75 cm 46 dBW - 80 cm 45 dBW - 90 cm 44 dBW - 90 cm 43 dBW - 100 cm 42 dBW - 110 cm 41 dBW - 120 cm 40 dBW - 120 cm 39 dBW - 135 cm 38 dBW - 150 cm 37 dBW - 180 cm 36 dBW - 240 cm 35 dBW - 300 cm 34 dBW - 355 cm By S.SENTHILKUMAR |
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14-11-2014, 10:17 PM
Post: #2
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RE: C, KU - band EIPR values and Dish sizes.
Good Information bro
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29-12-2016, 08:25 PM
Post: #3
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RE: C, KU - band EIPR values and Dish sizes.
nice work..
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19-03-2017, 08:42 PM
Post: #4
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RE: C, KU - band EIPR values and Dish sizes.
Thanks
SENTHIL KUMAR |
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