7.3m earth station satellite antenna

1.0~50000.0 USD

Min. Order:	1 Set/Sets
Payment Terms:	T/T
Supply Ability:	20 sets per month
Place of Origin:	Shaanxi

Company Profile

Probecom Microwave Technology Co.,Ltd.

Location:	Xi'an, Shaanxi, China (Mainland)
Business Type:	Manufacturer
Main Products:	Probecom 7.3m C/Ku Band Antenna, Probecom 6.2m Ku Band Antenna, 3.5M Ku Band TVRO Antenna, 3M C/Ku Band Rx Only Antenna, 4.5M C Band Rx Only Antenna

Product Detail

Model No.:	PRBC73T/PRBK73T
Means of Transport:	Ocean, Air, Land
Brand Name:	Probecom
Antenna diameter:	7.3m
C band gain (dBi):	Rx:47.85 Tx:51.42
Ku band gain(dBi):	Rx:57.14 Tx:58.45
Isolation, Rx to Tx(dB):	85dB
C band -3 dB BW:	Rx:0.66° Tx:0.44°
Ku band -3 dB B:	Rx:0.23° Tx:0.19°
Side lobe:	CCIR 580-4
Antenna type:	Ring focus
Surface Accuracy(RMS):	≤0.35mm
Drive Mode:	Manual or Motorized
Production Capacity:	20 sets per month
Packing:	wooden package
Delivery Date:	6 - 8 weeks

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Product Description

7.3m earth station satellite antenna

Company Profile

Shaanxi Probecom Microwave Technology Co.,Ltd. is a specialized company engaged in the design and manufacture of satellite communication earth station antenna with a selected range from 1.8M to 16M (C-Band, KU-Band, Ka-Band, X-band, S-band, L-band )and relevant servo equipment including antenna control system and beacon receiver. Microwave antenna, TVRO antenna and Flyaway antenna, Microwave components and customerized products is also provided.

General Specifications

Probecom 7.3 Meter ring-focus antenna can deliver superior performance for sat communication applications such as Broadcasters, Service Providers, GSM operator, Satellite operator, Military and Government Agencies, FreeLands or Rescue Organizations.

Probecom 7.3 Meter ring focus antenna adopts all aluminum re-enforced reflectors, consisting of precisely formed panels with matched radials and hub assemblies ensure the ease of installation. The standard designed azimuth over elevation pedestal provides a cost-effective solution for high stiffness and stability, full orbital arc coverage and fine drive performance, and ensures the pointing accuracy for C-Band Tx/Rx and Ku-Band Tx/Rx operations.

Highlighted Features

*Meets CCIR 580 and INTELSAT Requirements

*CP/LP switchable feed

*High RF performance

*Galvanized stainless steel hardware

*Different frequency ranges from many feed configurations

*Ka band antenna with rotary pedestal is available

* Antenna reflector be pre-assembly in works, special designed taper-pin easy instllation and ensure on site assembly accuracy ,no theodolite required

Options

*L,S,X bands and multi-bands

*800MHz bandwidth is available

*Full motion antenna

*Feed blower or deicing with automatic controls

*Two or four Tx/Rx port in linear or circular polarized feeds

Antenna Accessory

Motorization Kits

Limit Switches

ODU Support Kits

Factory Feed System Testing and Documentation

Ocean /AirTransport Packing

Foundation Kit

Lightening Rod Kit

Grounding Kit Cable-Mounting Kit

Anti-icing and Deicing

Technical Specifications

Electrical Specification
Type			C73T				K73T
Operating Frequency, GHz			C-Band				Ku-Band
			Receive		Transmit		Receive	Transmit
			3.625~4.2		5.85~6.425		10.95~12.75	13.75~14.5
Gain, Mid-band, dBi			47.85		51.42		57.14	58.45
Polarization			Linear/Circular				Linear
XPD(on Axis), dB			35		35		35	35
XPD across 1dB Beam Width, dB			33		33		33	33
Axial Ratio (Circular-Polarized)	2-Port Feed 4-Port Feed		1.30 1.06		1.09 1.06
VSWR			1.25		1.25		1.25	1.25
Antenna Noise Temperature 10° Elevation 30° Elevation 50° Elevation			2/4 Port Feed				2/4 Port Feed
			35K/49K 26K/43K 24K/35K				60K/87K 50K/73K 48K/61K
-3 dB Beam Width, Mid-band			0.66°		0.44°		0.23°	0.19°
Typical G/T(EL>10°,2-port)			30.2dB/K (30° LNA)				36.1dB/K (70° LNA)
Tx. Power Capability, KW					5			2
Feed Interface			CPR—229F		CPR—137F		WR-75	WR-75
Feed Insertion Loss, dB			0.2/0.25		0.2/0.25		0.25/0.35	0.25/0.4
Isolation, Tx to Rx, dB Tx/Tx ,Rx /Rx, Linear , dB Tx/Tx ,Rx /Rx, Circular , dB			85 30 20				85 30 20
Side lobe			CCIR 580-4
Mechanical Specification
Antenna Diameter						7.3m
Antenna Type						Ring Focus
Surface Accuracy(RMS)						≤0.35mm
Antenna Pointing Range				Azimuth Elevation Polarization		±85° 0°~90°(Continuous) ±90°(Continuous)
Drive Mode						Manual or Motorized
Motor Drive System		Azimuth or Elevation Travel Rate Polarization Travel Rate				0.02°/S-0.04°/S 1°/S
Environmental Specification
Operational Wind						79km/h gusting to 126km/h
Survival Wind						198km/h
Temperature						-40°~+60°
Relative Humidity						100%
Solar Radiation						1135Kcal/h/m²
Seismic(Survival)						0.3g(H), 0.15g(V)
Ice Loading						13mm Operational; 30mm Survival