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GT120KAM004 Norsat GLOBETrekker 1,2 m Ka-Band Auto Acquire Flyaway Antenna

GT120KAM004 Norsat GLOBETrekker 1,2 m Ka-Band Auto Acquire Flyaway Antenna
  • 一键式界面:易于操作和快速部署 - 在不到 5 分钟的时间内获取卫星
  • 通用 LNB:用于全球部署的自动频率选择
  • 高架电子设备:四脚架使电子设备远高于任何流水、泥浆或雪
  • 内置故障排除:可见性和警报可指导用户解决问题
  • 模块化架构:组件可现场更换便于维护
  • USB恢复工具:系统软件的快速保存和恢复
型号: GT120KAM004
KEY SPECIFICATIONS
Product FamilyGLOBETrekker
BandKa-Band
Reflector Diameter1.2 m
Acquisition & TrackingAutomatic
Transmit FrequencyKa-Band (Military): 30 - 31 GHz
Receive FrequencyKa-Band (Military): 18.20 - 21.20 GHz
LO Stability+/- 40 kHz or external reference
 
ANTENNA SPECIFICATIONS
PolarizationCircular/Linear
Feed Configuration2-port circular
Cross-Polarization IsolationCircular: 35 dB on axis
Axial Ratio<1.0 dB
Elevation Range5° to 90°, Motorized (resolution <0.1°)
Azimuth Range> +/- 100°, Motorized (resolution <0.1°)
Movement OverridesManual (Azimuth/Elevation) Polarization Optional
Primary Antenna Power24V DC; AC 110/220 VAC; 50/60 Hz (Stable to 90 VAC)
Standard BUC Options4W, 10W, 25W, 50W
 
RF SPECIFICATIONS
Movement PlatformMotorized Elevation over Azimuth
G/T21.5 dB/K
EIRP55.2 dBW
Tx Gain>49.7 dBi (mid band)
Rx Gain>46.0 dBi (mid band)
Output Power( P1dB)3.1 dBm
Max SSG Variation+/- 1 dB per 54 MHz
Spectral Regrowth-26 dBc
Reference Signal Frequency0 +/- 5 dBm @ 10 MHz
Phase Noise @ 1KHz offset-75 dBc/Hz
Phase Noise @ 10KHz offset-80 dBc/Hz
Phase Noise @ 100KHz offset-100 dBc/Hz
 
ENVIRONMENTAL SPECIFICATIONS
Temperature - Operational-30°C to +55 °C, meets MIL-STD-810G
Temperature - Survival-40 to +70°C, meets MIL-STD-810G
Temperature - Storage-40 to +70˚C
Rainfall - Operational180 mm/h, meets MIL-STD-810G
Rainfall - Survival360 mm/h, meets MIL-STD-810G
WeatherproofingMeets MIL-STD-810G
Windspeed - Operational50 km/h, meets MIL-STD-810G
Windspeed - Survival100 km/h, meets MIL-STD-810G
Humidity5-95 % condensing, meets MIL-STD-810G
Salt MistMeets MIL-STD-810G
Vibration - OperationalMeets MIL-STD-810G
Vibration - Loose CargoMeets MIL-STD-810G
Vibration - RandomMeets MIL-STD-810G
ShockMeets MIL-STD-810G
 
PHYSICAL SPECIFICATIONS
IATA Cases availableOptional
Number of cases3 standard, 4 IATA