System Installation
System Installation
System Installation
System Installation
Antennas
Antennas
Antennas
Antennas
Page
Page
Page
Page 3-16
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3-16
3-16
25-Jul-00
25-Jul-00
25-Jul-00
25-Jul-00
TT-3001B Opt. 001
Maritime Antenna
Inmarsat-C/GPS omnidirectional
antenna, RHC polarised.
G/T: -23 dB/K
EIRP: 14 dBW ± 2dB at 5° elevation.
Temperature: -35°C to 55°C
operating,
-40°C to 80°C storage.
Dimensions (H x G): 237 mm x 150
mm conical ex. mounting.
Weight 2.2 Kg.
Maximum transmission
length
32 Kbyte, which is Inmarsat
maximum
Solar Radiation
Infra-red radiation 500W/m2 (EME).
Relative Humidity
95% non-condensing at 40°C.
Precipitation
Up to 50 mm/hour, droplet size 0.5 to
4.5 mm (EME).
Ice
Up to 25 mm (EME).
Wind
Up to 200 km/hour
Vibration Operational
Random 5-20 Hz: 0.02 g2/Hz
20-150 Hz: -3dB/oct. (1.0g RMS).
Vibration Survival
Random 5-20 Hz: 0.05 g2/Hz
20-150 Hz: -3dB/oct. (1.7g RMS).
Shock
Half sine 20g/11ms
Antenna Mounting (Maritime)
Standard 1.5" tube mounting.
Table 18 TT-3001B opt. 001 Technical Specifications
3.3.3.1
Antenna connector
"N" and ‘’TNC’’ type connectors are available from manufacturers
like:
Suhner, Radial, Omnispectra, Kings, etc.