7.3m X, Ka Vehicle & Mobile-Remote Sensing Antenna

• Customization: Available
• Application: Commercial
• Customized: Customized
• Model NO.: NS-SECM-730
• Usage: Satellite Communication
• Wave Range: C/Ka Band
• Type: Satellite Communication
• Transport Package: Wooden Boxes
• Specification: 7.3m
• Trademark: Newstar
• Origin: Xi′an, China
• HS Code: 8517707090
• Production Capacity: 10 Sets Per Month

Product Description

Product Description

Remote sensing antenna available size is from 1.8m to 13m. 

RF specifications
 

Model	NS-SEC(C)-730		NS-SEC(Ka)-730
Operating Frequency GHz	X band		Ka  band
	Receive	Transmit	Receive	Transmit
	3.4GHz~4.2GHz	5.85GHz~6.725GHz	17.7GHz~21.2GHz,	27.5GHz~31GHz
Antenna gain dBi	47.39    @3.8GHz	51.64    @6.2GHz	61.37 @19.0GHz	65.04 @29.0GHz
Polarization	Linear/ circular
XPD dB	≥35	/	≥35	/
Axial Ratio(2 port)	1.3	1.3	1.5	1.5
Axial Ratio(4 port)	0.5	0.5	1	1
VSWR	1.25:1	1.25:1	1.35:1	1.35:1
Noise temperature EL :  10°         20°         50°	52.8K 46.9K 42.7K	/	126.5K 87.8K 62K	/
-3dB beam width	0.76°	0.46°	0.15°	0.1°
Insertion loss, dB	≤0.2	/	≤0.25	/
Power capacity, KW	/	5KW	/	5KW
Interface	CPR-229G	CPR-137G	WR-42	WR-28
Rx-Tx isolation, dB	85		85
First sidelobe, dB Far sidelobes,  dBi	<-14dB 29 - 25 logθ(1°≤θ<20°)		<-14dB 29 - 25 logθ(1°≤θ<20°)

Mechanical specifications

Antenna diameter	7.3 m
Antenna type	Ring focus
Drive Mode	LMC/FMC
RMS	≤0.5 mm(C);≤0.3mm(Ka)
Antenna weight(N.W)	3300 kg(manual) 3500(motorized)
Antenna travel range AZ EL Pol	±85° 5°~90° ±90°
Antenna drive mode	Manual/Motorized
Rotation speed	Single speed

Environment specifications

Working wind speed	72 km/h
Without damage	216 km/h
Working temperature	-30ºC~50ºC
Humidity	100%
Solar radiation	1135Kcal/h/m²
Ice load	Work normally: 13mm ; without damage: 25mm
Seismic capacity	Horizontal: 0.3G;  vertical: 0.1G
Surface treatment	Steel parts: hot dip galvanized; aluminum part: primer paint+surface paint

If you have more questions or doubts for us, welcome to contact us freely