3.7m S Band Earth Station Dish Antenna

Min.Order: 1

Product origin: Xi'an, Shaanxi, China

Infringement complaint:

Complaint

US$ 10000

Description

3.7m Rx/Tx antenna characteristics:

Meets or exceeds CCIR 580 and INTELSAT requirements;

Meets INTELSAT, ASIASAT, CHINASAT network access requirement;

Ring focus designed;

High gain, low sidelobe, High G/T rate;

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

2-port or 4-port optional;

Reasonable structure and easy operation.

3.7m Rx/Tx antenna standard configuration:

Main reflector, subreflector, subreflector support, back support frame, kingpost, feed, solid wretch, foundation kit and standard component.

3.7m Rx/Tx antenna optional parts:

BUC, LNB, Modem, spectrum analyzer, moving foundation, de-icing equipment, BUC fix bracket, servo control system, motorized polarization, 4-port feed, lightning protection device, installation tools, cable and connector.

RF SPECS	NS-SE(S)-370
Frequency	2200-2300MHz			2025-2120MHz
Gain, dBi	≥35.6+20lg(F/F0)dBi(F0=2200MHz)			≥34.88+20lg(F/F0)dBi(F0=2025MHz)
Polarization	Circular
VSWR	≤1.4
Axial ratio 2 port	≤1dB			≤1dB
Feed insertion loss	≤0.3dB			≤0.3dB
Power capacity	/			2KW
Feed interface	N-50K			N-50K
Isolation, Rx to Tx,	≥18 dB(Without filter)
First Sidelobe	≤-14dB
Far sidelobe	29 - 25 logθ(1°≤θ<20°)
MECHANICAL SPECIFICATIONS
Antenna Diameter		3.7m
Antenna travel range		AZ	5°~355° continuous
		EL	5°~90°
		Pol	±90°
Antenna Type		Turntable(AZ: dual motors, EL: leadscrew)
Structure		LMC/FMC
Antenna description		Main reflector includes 12 pieces segmented panels, antenna overall weight is around 1.1T
Surface Accuracy(R.M.S)		Main reflector:0.5mm, subreflector:0.4mm
ENVIRONMENT SPECIFICATIONS
Working wind speed		72km/h
Suvival wind speed		120km/h
Humidity		100%
Climate adaptability		With dust-proof, waterproof, moisture-proof, mildew-proof, anti-corrosion and other measures
Temperature		-30~70ºC