COBHAM 7516A User Manual

98-175666-A Appendix A: Technical specifications A-2
Specifications (100 cm antenna)
A.1 Specifications (100 cm antenna)
SYSTEM SPECIFICATIONS
Frequency band Ka-band (Inmarsat GX-R2)
Reflector size 103 cm / 40.6”
Type approvals Inmarsat
Certification Compliant with CE (Maritime), ETSI, FCC
System power supply range 100-240 VAC, 50-60 Hz
Total system power consumption 4.5W: 135W typ. 185W max. (excl. modem)
9.0W: 180W typ. 215W max. (excl. modem)
FRE
Q
UENCY BAND
Rx 17.7 to 20.2 GHz
Tx 27.5 to 30.0 GHz
ANTENNA CABLE &
CONNECTORS
BDU to ADU cable Coax cable for Rx, Tx, MoCA and DC power on a single cable
ADU cable connector Female N-&RQQHFWRUƻ
BDU cable connector Female N-&RQQHFWRUƻ
ABOVE DECK UNIT (ADU)
Antenna type, pedestal 3-axis stabilized tracking antenna with integrated GNSS supporting
GPS, GLONASS and Beidou
Antenna type, reflector system Reflector/sub-reflector, ring focus
Transmit Gain 47.4 dBi typ. @ 29.5 GHz (incl. radome)
Receive Gain 43.5 dBi typ. @ 19.7 GHz (incl. radome)
System G/T 20.9 G%.W\S#*+]DWHOHYDWLRQDQGFOHDUVN\LQFOUDGRPH
GX-R2 transceiver output power 4.5 Watt or 9.0 Watt
EIRP :G%:LQFl. radome)
:G%:LQFOUDGRPH
LNB Inmarsat GX-R2 transceiver
Polarisation Circular (RHCP, LHCP) independent controlled for Rx and Tx
Tracking Receiver Internal “all band/modulation type” including e.g. power, DVB-S2X, GSC
and modem RSSI
Satellite acquisition Automatic - with Gyro/GPS Compass input. Support for gyro free operation.
Elevation Range -20 to +120
Cross Elevation -37 to +37
Azimuth range Unlimited (Rotary Joint)
Ship motion, angular Roll ±30VHF3LWFKVHF<DZVHF
Ship, turning rate and acceleration 6DQG6
ADU motion, linear Linear accelerations ±2.5 g max any direction
Vibration, operational Sine: EN60945 (8.7.2), DNV 2.4A, MIL-STD-167-1 (5.1.3.3.5). Random:
Maritime
Vibration, survival Sine: EN60945 (8.7.2) dwell, MIL-STD-167-1 (5.1.3.3.5) dwell.
Random: EN60721-3-6 class 6M3 mod. by EN60721-4-6
Shock EN60721-3-6 class 6M3 mod. by EN60721-4-6.
MIL-STD-810F 516.5 (Proc. II)
Temperature (ambient) Operational: -&WR& / -)WR)
Storage: -&WR& / -)WR)
With SAILOR SMART heater option:
P/N: 407090-001
Operational: -&WR&-)WR)
Humidity 95%, condensing
Rain / IP class EN60945 Exposed / IPx6
Wind 80 knots operational, 110 knots survival
Ice, survival 25 mm
Solar radiation 1120 W/m2 to MIL-STD-810F 505.4

COBHAM 7516A Specifications

General

Brand	COBHAM
Model	7516A
Category	Antenna
Language	English