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4

3. Specifications 

 
 

Physical Characteristics 

  

Dimensions 

Size of radome: 265x270mm (hxd) 

Weight 

3 kg (excluding cable and Power Supply, 
AS03951) 

RF Connector 

N type 

Cable 

15m RG223 or 25m LMR240 

Electrical 

  

Antenna Gain 

10dBi approx 

LNA Gain 

32dB ±3 (excluding cable loss) 

TX Gain 

35.5dBi ±1 (excluding cable loss) 

Polarisation 

LHCP 

RX Frequency 

1525 – 1559MHz 

TX Frequency 

1626.5 - 1660.5MHz 

Max EIRP 

16.5±1 dBW (Max. output from antenna) 

G/T 

> -16dB/K 

Terminal Connector 

SMC connector 

Supply Voltage 
To Power Supply, AS03951 

10 – 32V DC 

Power Consumption 

60W at 10V DC, max EIRP 
53W at 24V DC, max EIRP 

Fuse 

10A / trag, 5x20mm 

Enviromental 

  

Temperature 

-30 to +55°C 

Humidity 

95% at 40 °C 

Wind 

200 Km/hr Relative speed 

Vibration 

Random Vibration of 1.05g rms 

Motion 

Roll: 25 degrees over 8 second periode 
Pitch: 15 degrees over 5 second periode 
Yaw: 8 degrees over 50 second periode 
Turn rate: 12 deg/s 
Turn angular rate change: 1 deg/s

 

Содержание SpaceCom IP321

Страница 1: ...L10 10059 3 Thuraya Telecommunications Company Installation Manual SpaceCom IP321 Maritime Antenna for Thuraya IP terminal...

Страница 2: ...llations using the Pole Mount Kit 7 5 3 1 Pole Mount Kit Contents 8 5 3 2 Pole Mount Component Description 8 5 4 Connecting to the Thuraya IP Terminal 10 5 5 Bending Radius of the Coax Cables 12 6 Ope...

Страница 3: ...to acquire the satellite and stabilize the antenna using a tracking beacon from the Thuraya satellites This ensures that the antenna is always pointed optimally towards the satellite regardless of sh...

Страница 4: ...requency 1626 5 1660 5MHz Max EIRP 16 5 1 dBW Max output from antenna G T 16dB K Terminal Connector SMC connector Supply Voltage To Power Supply AS03951 10 32V DC Power Consumption 60W at 10V DC max E...

Страница 5: ...ith the following spectral density 5 20 Hz 0 02G2 Hz 20 150 Hz 3dB octave Single frequency vibration 5 10 Hz with amplitude 2 54 mm 10 15 Hz with amplitude 0 76mm 15 25 Hz with amplitude 0 40mm 25 33...

Страница 6: ...S03951 4 Cables for installation 1 15 meter or 25meter coax antenna cable with N connectors 2 1 meter coax interface cable with SMA and SMC connectors 3 1 red black DC cable for the Power Supply AS039...

Страница 7: ...structed and the satellite link performance degraded Do not place the antenna close to interfering signal sources or receivers Vibration levels in a typical installation are usually much less than the...

Страница 8: ...Washer M5 A4 Part No SPAC M90 10128 5 3 2 Pole Mount Component Description 1 Mounting Pole Part No SPAC M00423 is a piece of standard tube made from a stainless steel alloy The pole is part of the ven...

Страница 9: ...d for the u bolts SPAC M01619 refer to Figure 3 Nuts are to be tightened to 8Nm Remember to use the washers M90 10062 as shown in Figure 3 11 Screws Part No SPAC M90 10205 are M6 metric 40mm long scre...

Страница 10: ...onnected with the Power Supply AS03951 by a single coaxial cable with an N male connector at each end The cable carries receive and transmit L band signals as well as DC power to the antenna A separat...

Страница 11: ...1 meter coax cable from the Power Supply AS03951 to the terminal active external antenna connector see Figure 5 Remember to tighten the connecter in both ends with 1Nm force To terminal active extern...

Страница 12: ...converter in the Power Supply AS03951 is isolated from the vessel s 0V The external GPS antenna and Thuraya IP power supply cable must be connected according to the Thuraya IP manual 5 5 Bending Radiu...

Страница 13: ...ute if a satellite signal is available If no signal is available the antenna will continue to scan the sky until a signal can be acquired The antenna controller can stabilize the antenna at signal lev...

Страница 14: ...14 AS03951 This will redirect the antenna to track the beacon of the other satellite visible It is not necessary to power off the Thuraya IP terminal...

Страница 15: ...e 6 b If Satellite Antenna Type differs from Active External go to point 3 else the antenna is detected and tracking a satellite go to point 4 3 The terminal has not detected the antenna Perform the f...

Страница 16: ...16 Figure 6 Thuraya IP terminal web interface Check for antenna type...

Страница 17: ...oducts may contain remanufactured parts equivalent to new in performance or may have been subject to incidental use IN NO EVENT WILL SPACECOM BE LIABLE FOR LOSS OF DATA OR FOR DIRECT INCIDENTAL CONSEQ...

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