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NewStar Communications equipment company.LTD

NewStar Communications equipment company.LTD > Product Catalog > satellite communications antenna > 3.0 Meter Earth Station Antenna

Product Catalog: antenna control system [1]; satellite communications antenna [5]; On-the-move antenna system [1]

NewStar Communications equipment company.LTD

City : Xi'an

Province/State : Shaanxi

Country/Region : China

Telephone: 86-029-62800518

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3.0 Meter Earth Station Antenna

3.0 Meter Earth Station Antenna

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Detailed Product Description

3 meter satellite communications antenna

ELECTRICAL SPECIFICATION

SCE-300B/SCE(KU)-300B	C-Band		Ku-Band
SCE-300B/SCE(KU)-300B	Receive	Transmit	Receive	Transmit
Operating Frequency, GHz	3.625～4.2	5.85～6.425	10.95～12.75	13.75～14.5
Gain, Mid-band, dBi	40.1	43.7	49.6	50.8
Polarization	Linear/ Circular		Linear
XPD (on Axis), dB	35	35	35	35
XPD across 1dB Beam Width, dB	33	33	33	33
Axial Ratio (Circular-Polarized)	1.30	1.09
VSWR	1.25	1.25	1.25	1.25
Antenna Noise Temperature 10° Elevation 30° Elevation 50° Elevation	29°K 22°K 19°K		48°K 39°K 35°K
-3dB Beam Width, Mid-band	1.5°	1.1°	0.56°	0.49°
Typical G/T ( El＞10° )	20.4dB/°K ( 30° LNA )		27dB/°K ( 70° LNA )
Tx. Power Capability, KW		5		2
Feed Interface	CPR-229G	CPR-137G	WR-75	WR-75
Isolation, Tx to Rx, dB	90		85
First Sidelobe 90% Peaks under Following Envelop	-14 29-25logθ(1°≤θ＜20° )		-14 29-25logθ (1°≤θ＜20° )

Mechanical Specification

Antenna Diameter	3 m
Antenna Type	Ring Focus
Mount Type	El. Over Az.
Surface Accuracy (RMS)	≤ 0.5mm
Antenna Pointing Range Azimuth Elevation Polarization	0°～360°, ±10 °(Continuous) 0°～90°(Continuous) 360°(Continuous)
Drive Mode	Manual or Motorized

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)
Ice Loading	13mm Operational; 25mm Survival

Place of Origin:	Shaanxi in China
Model No:	SCE-300B/SCE(Ku)-300B
Brand Name:	NewStar
Other Price Terms:	if you want know prices of antenna ,you can e-mail me
Payment Terms:	T/T(Bank Transfer),
Minimum Order:	Set/Sets 1
Supply Ability:	Set/Sets\|10\|Day
Package:	wooden box
Delivery Time:	4 weeks

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