Raymarine Satellite TV Systems, Руководство пользователя

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Appendix 7: Technical specification
Raymarine 45 STV
General
Approvals
CE - conforms to
FCC- verified to
EU Directive 89/336/EEC
CFR47: Part 15
Dimensions
Satellite antenna unit
Antenna dish diameter
Antenna control unit
500 mm x 538 mm (19.7 x 21.2 ins.)
450 mm (18 ins.)
195 mm x 225 mm x 65 mm (7.6 x 8.8
x 2.5 ins).
Weight
Satellite antenna unit
Antenna control unit
14 kg (31 lbs.)
1.7 kg (3.5 lbs)
Environmental
Operating temperature range
Storage temperature range
Humidity limit
-10
o
C to + 55
o
C (-14
o
F to 130
o
F)
-20
o
C to + 70
o
C (-4
o
F to 158
o
F)
95% R.H
Operating voltage 10.8 - 15.6 V DC
Power consumption 2A (30 W typical)
Antenna system performance
Frequency Ku-band (10.7 to 12.75 GHz)
Antenna gain 33dBi @ 12.25 GHz
Minimum EIRP 50 dBW
Azimuth range
680
o
Elevation range
0
o
~ +90
o
Roll and pitch range
Roll - + 25
o
Pitch - + 15
o
Roll and pitch tracking
50
o
per second
Roll and pitch rate
50
o
per second
Universal Twin LNBF
RF input frequency range 10.7 -- 11.70 GHz - Low band
11.7 - 12.75 GHz - High band
IF output frequency range 950 - 1950 MHz - Low band
1100 - 1250 MHz - High band
81258_3.book Page 67 Wednesday, November 8, 2006 2:06 PM