0.75m Ka Band Carbon Fiber Uplink Flyaway Antenna

Description

Reviews

The 0.75m antenna is suitable for ka band satellite communication,and is widely used in defense security, government emergency communications departments, telecommunications operators, news media, public security, border defense, armed police, military, scientific expeditions and other fields.

0.75m Ka band manual flyaway antenna characteristics:

Conform with Intelsat, Eutelsat Requirements;

Carbon fiber reflector, high strength, light weight;

Good cross polarization, low sidelobe, high efficiency;

Dismounting& adjustment, convenient and quick;

Without tools, assembly & pointing star, in 5 minutes;

Adopt the "Three-proof " measures, modern production process, meet various field work environment;

0.75m Ka band manual flyaway antenna standard configuration:

Feed and duplexer, feed support, antenna panel, azimuth turntable and three support legs, package case and accessories.

0.75m Ka band manual flyaway antenna optional parts:

BUC, LNB, Modem, soft waveguide

Technical specification

Model	NS-FMK-75
Operating Frequency GHz	Ka band
	Receive	Transmit
	17.7～21.2 GHz	27.5～31GHz
Antenna gain dBi	≥41.4+20lg(f/20.4)dBi	≥44.8+20lg(f/30.2)dBi
Polarization	Circular
Port isolation	≥ 85 dB(Tx band)
Axial ratio	≤1dB
VSWR	≤1.3
Power capacity, KW	1000W
Interface	WR-42	WR-28
First Sidelobe(1°≤θ＜20°)	≤-14dB

Mechanical specification

Antenna diameter	1.2m
Antenna type	offset
Material	Carbon fiber
Antenna weight	Net weight ≤25Kg (without BUC, LNB,package)
Antenna package	Aviation package box 1: 850×540×290 Aviation package box 2: 950×580×345
Antenna travel range AZ EL Pol	360° 0°～90° ±90°
Antenna drive mode	Manual

Environmental specification

Working wind speed	≤11 m/s
Survival wind speed	≤18 m/s
Working temperature	-40℃～60℃
Storage temperature	-50°C～70°C
Humidity	≤95%（20 °C）
Protection level	IP65