.jpg)
3.7m Satellite antenna
| Payment Terms: | T/T |
|---|---|
| Supply Ability: | 50 |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | 4.5m Vsat Antenna |
Product Detail
| Brand Name: | All over the word |
|---|---|
| Production Capacity: | 50 |
| Delivery Date: | by sea or air |
Product Description
Antenna Accessory ØMotorization Kits Ø50 Satellite Positions Preset ØLimit Switches ØSteptrack ØODU Support Kits ØFactory Feed System Testing and Documentation ØOcean Transport Packing ØFoundation Kit ØLightening Rod Kit ØGrounding Kit ØCable-Mounting Kit ØMajor Subsystem Spare Part Kits ØAnti-icing and Deicing |
Features |
ØMeets or Exceeds CCIR 580 and INTELSAT Requirements ØHigh G/T, Excellent Pattern Characteristics ØThermal Spaying Zinc Steel Ground Mount Assembly ØC-band Antenna Operating in 800MHz Bandwidth Option |
Ø2-port, 3-port or 4-port Linear/Circular Feed
ØField Changeable Feed System, Switchable Circular to Linear C-band
ØAntenna Az 0-360deg Continuous Pointing Range
------------------------------
ELECTRICAL SPECIFICATION | ||||
Type | ATSK-370C | ATSK-370K | ||
Operating Frequency, GHz | C-Band | Ku-Band | ||
Receive | Transmit | Receive | Transmit | |
3.625~4.2 | 5.85~6.425 | 10.95~12.75 | 14.0~14.5 | |
Gain, Mid-band, dBi | 42 | 45.2 | 50.9 | 52.5 |
Polarization | Linear/ Circular | Linear | ||
XPD (on Axis), dB | 35 | 35 | 35 | 35 |
XPD across 1dB Beam Width, dB | 33 | 33 | 33 | 33 |
Axial Ratio (dB) | 0.5 | 0.5 | ||
VSWR | 1.25 | 1.25 | 1.25 | 1.25 |
Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation | 36°K 30°K 25°K | 50°K 44°K 38°K | ||
-3dB Beam Width | 1.32° | 0.86° | 0.47° | 0.38° |
Typical G/T ( El>10° ) | 24dB/K ( 30° LNA ) | 30.6dB/K ( 70° LNA ) | ||
Tx. Power Capability, KW | 5 | 1 | ||
Feed Interface | CPR-229G | CPR-137G | WR-75 | WR-75 |
Feed Insertion Loss, dB | 0.15 | 0.25 | 0.25 | 0.25 |
Isolation, Tx to Rx, dB | 85 | |||
Radiation Pattern:First Sidelobe | ≤-14, Meet ITU-RS.580-5 and other requirements | |||
Mechanical Specification | ||||
Azimuth | ±60° (Continuous) | |||
Elevation | 0°~90°(Continuous) | |||
Polarization | 180°(Continuous) | |||
Finishes Reflector Surface Pedestal & Back Structure | Aluminum panels with high-diffusing white paint Thermal Spraying Zinc | |||
Surface Accuracy (RMS) | ≤ 0.5mm | |||
Environmental Specification | ||||
Operational Wind | 72km/h Gusting to 97km/h | |||
Survival Wind | 216km/h | |||
Temperature | - 40°C ~ + 60°C | |||
Relative Humidity | 100% | |||
Solar Radiation | 1135Kcal/ h/ m2 | |||
Seismic (Survival) | 0.3g (H), 0.15g (V) | |||
.jpg)
