7.5m Parabolic Satellite Earth Station TV Antenna

• Usage: TV Antenna
• Usage Occasion: Satellite TV Receciving
• Operating Wavelength: Microwave
• Material: Al
• Sturcture Form: Parabolic Antenna
• Antenna Diameter: 7.5m
• Model NO.: NS-SECR-750
• Antenna Type: Ring Focus
• Operating Frequency: C/Ku Band
• Drive Mode: Motorized
• Transport Package: Export Wooden Package
• Specification: ISO9001
• Trademark: Newstar
• Origin: Xi′an, China
• HS Code: 8517707090
• Production Capacity: 50sets Per Year

Product Description

7.5m C/Ku band TV antenna characteristics

High gain, low sidelobe, high polarization identification rate;
High precision reflector accuracy;
Prime focus and Ring focus optional;
C Band and Ku Band optional;
Modern design,convenient and fast installation & adjustment
Steel parts all through hot dip galvanized processing,with strong anti-corrosion stability;
Stainless steel standard component. 

7.5m c /Ku band tv antenna standard configuration 

Main reflector, subreflector, feed and feed support, hub, back support frame, kingpost, kingpost support leg,antenna mount, foundation template and anchor bolt, standard component. 
7.5m c/ku band tv antenna optional parts

LNB, controller, drive unit, limit switch, motorized polarization, lightning rod and wire.

RF pecifications

Model	NS-SECR-750
Operating Frequency GHz	C band		Ku band
	Receive		Receive
	Standard: 3.625~4.2 Extended: 3.4~4.2		Standard: 10.95~12.75 Extended: 10.7~12.75
Antenna gain dBi	≥48+20lg(f/3.95)		≥57.99+20lg(f/12.5)
Polarization	Linear	Circular	Linear
Cross Pol differentiate,dB	≥35
-3dB Beamwidth, Mid-Band	0.65°		0.21°
VSWR	1.3		1.3
Interface	WR229G		WR-75
General Sidelobe Envelope, dBi	29-25logθ(1°≤θ<20°)

Mechanical specifications

Antenna diameter	7.5m
Antenna type	prime focus/ ring focus
Material	aluminum panels that thickness ≥1.5mm
Antenna Kingpost	El over Az
RMS	≤ 0.5 mm
Antenna travel range  AZ  EL  Pol	±85°(Motorized)  5°~90°  ;±90°
Antenna drive mode	Motorized
Panel treatment	Compressed by 1.5mm 3003-O aluminum, degrease and based with primer paint and finished with anti rust white paint
Steel parts	Sand blasting and hot dip galvanized processing firstly, then primer paint and final white paint processing.

Environment specifications

Working wind speed	72kmph work wind speed(Hold the precision ) 97kmph work wind speed(Lower the precision )   200kmph Survival Winds(Upturned lock)
Working temperature	-45ºC~50ºC
Humidity	95%~100%
Seismic capacity	0.3G`s horizontal, 0.15G`s vertical
Solar radiation	360BTU/h/ft²
Ice load	3cm