ESEC1300KA2A ANCHOR 13.0m Ka-Band Earth Station Antenna

ESEC1300KA2A ANCHOR 13.0m Ka-Band Earth Station Antenna

Category: 高清电视

Description
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Description

KEY SPECIFICATIONS
antenna aperture	13.0m
band	Ka-Band
Product Revision	A

ANTENNA SPECIFICATIONS
antenna drive mode	2-axis motorized structure
antenna type	Cassegrain
number of ports	2-ports
polarization	Circular
Rx axial ratio 2 ports	≤1.5 dB
sidelobe	≤-14dB; 29 – 25 logθ(1°≤θ＜20°)
Tx axial ratio 2 ports	≤1.5 dB

RF SPECIFICATIONS
noise temperature elevation 10°	129 K
noise temperature elevation 20°	90K
noise temperature elevation 50°	65K
port isolation Rx-Tx	≥85 dB
Rx feed insertion loss	≤0.8dB
Rx frequency	17.70 – 21.20 GHz
rx gain	≥66.03+20lg(f/19.0GHz)
Rx VSWR	1.35 : 1
Tx feed insertion loss	≤0.9dB
Tx frequency	27.50 – 31.00 GHz
tx gain	≥69.70+20lg(f/29.0GHz)
Tx VSWR	1.35 : 1

ELECTRICAL SPECIFICATIONS
power capacity	2 KW

INTERFACE SPECIFICATIONS

ENVIRONMENTAL SPECIFICATIONS
humidity	1.0
temperature operational	-30°C to +70°C
windspeed operational	72 km/h
windspeed survival	120km/h

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