4.5m Ku & X Band Remote Sensing Satellite Antenna

• Customization: Available
• Application: Commercial
• Customized: Customized
• Model NO.: NS-SEC-450
• Usage: Satellite Communication
• Wave Range: Ku,X Band
• Type: Outdoor
• Antenna Diameter: 4.5m
• Operational Band: Ku & X Band
• Polarisation: Linear or Circular Polarisation
• Reflector Material: Aluminum
• Antenna Type: Full Motion
• Drive Mode: Motorized
• Transport Package: Wooden Box
• Specification: 4.5m
• Trademark: Newstar
• Origin: China
• Production Capacity: 10 Sets Per Month

Product Description

4.5m KU & X band remote sensing satellite antenna

For the remote sensing antenna,it is customized antenna,we can quote and produce the antenna basing your detailed requirements.Any query or demands for it,please feel free to contact me.
Characteristics:

1.Meets or exceeds CCIR 580 and INTELSAT requirements

2.Ring Focus antenna;

3.High gain, Low sidelobe, high G/T rate;

4.Hot-dip zinc processed Antenna mount, with strong corrosion resistant ability;

5.Optional C band with 870 MHZ bandwidth;

6.2-ports or 4 ports Linear/Circular feed optional;

Accessories:

Foundation drawing, foundation template, anchor bolts, electric equipment, antenna controller, antenna driver, driver motor, limit switch, cable, connector, lightning rod and wire;

Optional:

Deicing equipment, ODU support, electric polarization;
ELECTRICAL SPECIFICATIONS

Model		NS-SCE-450A		NS-SCE(Ku)-450A
		C-band		Ku-band
		RX	TX	RX	TX
Frequency, GHz		3.4~4.2	5.85~6.725	10.95~12.75	13.75~14.5
Gain,Mid-band, dBi		46.5	50.3	56	57.4
Pol		Linear / circular		Linear
Axis ratio	2-Port Feed  4-Port Feed	1.30  1.06	1.09   1.06
Standing Wave Ratio		1.25	1.25	1.25	1.25
Yawp temperature  (2-Port Feed)	10°elevation    30°elevation    50°elevation	34°K  24°K  21°K		52°K  41°K  37°K
-3dB Beamwidth, Mid-band		1.21°	0.72°	0.37°	0.33°
G/T		25.9dB/°K ( 30° LNA )		33.3dB/°K ( 70° LNA )
Feed loss, dB		0.2	0.2	0.25	0.2
Power Conten, KW			5		2
Interface		CPR-229G	CPR-137G	WR-75	WR-75

MECHANICAL SPECIFICATIONS

Size		4.5 m
Type		Ring focus
Kingpost		Az / El
Driver model		Manual/electromotion
Weight		870 kg
Power wastage(electromotion)		0.37kw
RMS		≤0.5mm
Turn range	Az El Pol	±65 ° (continuum) 0°~90° (continuum)  360° (continuum)
Motor Drive System	AzTravel Rate ElTravel Rate Pol	0.11°/S ( 0.02°/S )  0.17°/S ( 0.02°/S )   1°/S

ENVIRONMENTAL SPECIFICATIONS

Wind speed of work	72kmph work wind speed(Hold the precision ) 97kmph work wind speed(Lower the precision )   200kmph Survival Winds(Upturned lock)
Ice Load, Survival	13mm Wrapped ice normal work 25mm Wrapped ice survival
Temperature	-30ºC~50ºC
Relative Humidity	100%
Surface treatment	Steel parts: thermal-spraying zinc  Aluminum parts:spray paint
Solar Radiation	1135Kcal/h/m²