4.5m ku band parabolic ring focus satellite antenna
Electrical specification
Model:NS-SEC-450
Frequency, ghz
C-band
Rx: 3.4~4.2
Tx:5.85~6.725
Ku-band
Rx:10.95~12.75
Tx:13.75~14.5
Gain, mid-band, dbi
C-band rx:46.5
C band tx:50.3
Ku band rx:56
Ku band tx:57.4
Pol
C band:line / circularity
Ku band:line
Axis ratio
2-port feed
C band rx:1.30
C band tx:1.06
4-port feed
C band rx:1.09
C band tx:1.06
Standing wave ratio
C band rx:1.25
C band tx:1.25
Ku band rx:1.25
Ku band tx:1.25
Yawp temperature
(2-port feed)
10degree elevation:c band rx:34degree k ku band rx:52degree k
30degree elevation:c band rx:24degree k ku band rx:41degree k
50degree elevation:c band rx:21degree k ku band rx:37degree k
-3dbbwave width, mid-band
C band rx:1.21degree
C band tx:0.72degree
Ku band rx:0.37degree
Ku band tx:0.33degree
G/t
C band:25.9db/degreek ( 30degree lna )
Ku band: 33.3db/degreek ( 70degree lna )
Feed loss, db
C band rx:0.2
C band tx:0.2
Ku band rx:0.25
Ku band tx:0.2
Power conten, kw
C band tx:5
Ku band tx: 2
Interface
C band rx:cpr-229g
C band tx:cpr-137g
Ku band rx:wr-75
Ku band tx:wr-75
Mechanical specification
Size, :4.5 m
Type:ring focus
Kingpost, :az / el
Driver model:manual/electromotion
Weight:870 kg
Power wastage(electromotion), :0.37kw
Rms:Not big than 0.5mm
Turn range,
Az:Minus or plus 65degree (continuous)
El:0~90degree (continuous)
Pol:360degree (continuous)
Motor drive system,
Az travel rate:0.11degree/s ( 0.02degree/s )
El travel rate:0.17degree/s ( 0.02degree/s )
Pol:1degree/s
Environment specification
Wind speed of work:72km/h flurry97km/h
Wind speed of survival: 216km/h
Temperature, -40degree ~ + 60degree
Relative humidity:, 100%
Sun radiation:1135kcal/ h/ m2
Earthquake:0.3g level, 0.15g plumb
Ice or snow load:13mm work;25mm survival
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Powerï¼? 900W LED Qtyï¼? 72pcs 5W LED & 6pcs 90W COB Voltage ï¼? AC85-265V Work frequencyï¼? 50/60Hz Lumen ï¼? >15400Lm Dimmensionï¼? 660X385X118mm N.W ï¼? 11.4kg Coverage ï¼? 1.0Ã?1.2 m Warranty ï¼? 50000 hours
Power 900W LED Qty 72pcs 5W LED & 6pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmension 660X385X118mm N.W 11.4kg Coverage 1.0 1.2 m Warranty 50000 hours
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