3.7m C, Ku Band Prime Focus Satellite TV Broadvasting Antenna
| US$3,000.00-4,000.00 | 1 Set (MOQ) |
Basic Info.
Model NO.
NS-SECR-370
Certification
ISO, RoHS
Condition
New
Antenna Diameter
3.7m
Antenna Type
Prime Focus
Drive Mode
Manual/Motorized
Operating Frequency
C/Ku Band
Polarization
Linear/Circular
Customized Service
Available
Transport Package
Exxport Wooden Case Reinforced with Steel Frame
Specification
ISO9001
Trademark
Newstar
Origin
Xi′an, China
HS Code
8517707090
Production Capacity
5000sets Per Year
Product Description
Steel parts all through hot dip galvanized processing,with strong anti-corrosion stability; Stainless steel standard component.
Standard configuration
Main reflector, feed and feed support, hub, back support frame, kingpost, foundation template and standard component.
Optional
LNB, controller, drive unit, limit switch, motorized polarization, moving foundation, lightning rod and wire.
| Model | NS-SECR-370 | |
Operating Frequency, GHz | C band | |
| Standard: 3.625~4.2 Extended: 3.4~4.2 | ||
| Antenna gain dBi | 41.95dB(F=3.8GHz) | |
| Polarization | Linear | Circular |
| Cross Pol differentiate,dB | ≥35 | |
| -3dB Beamwidth, Mid-Band | 1.334° | |
| Typical G/T at 20°EL | 24.05dB/K(3.8GHz, 30K LNA) | |
| Feed insertion loss | 0.2dB | |
| Axial ratio (dB) | 0.75dB | |
| VSWR | 1.25 | |
| Antenna Noise Temperature | 35°K@10° | |
| Interface | WR229G | |
| General Sidelobe Envelope,dBi | 52-10logθ(D/∧)-25logθ | |
| Mechanical specifications | |
| Antenna diameter | 3.7m |
| Antenna type | Prime focus |
| Material | 12 pieces aluminum panels that thickness ≥1.5mm |
| Antenna Kingpost | El over Az, single pole |
| RMS | ≤ 0.5 mm |
| Antenna travel range AZ EL Pol | 360°( manual ); ±85°(Motorized) 0°~90° ±90° |
| Antenna drive mode | Manual or Motorized |
Panel treatment | Compressed by 1.5mm 3003-O aluminum, degrease and based with primer paint and finished with anti-rust white paint |
Steel parts | Sand blasting and hot dip galvanized processing firstly, then primer paint and final white paint processing. |
Working wind speed | 72kmph work wind speed(Hold the precision ) 97kmph work wind speed(Lower the precision ) 200kmph Survival Winds(Upturned lock) |
| Working temperature | -45ºC~60ºC |
| Humidity | 0~100% |
| Seismic capacity | 0.3G`s horizontal, 0.15G`s vertical |
| Solar radiation | 360BTU/h/ft² |
| Ice load | 3cm |
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