6.2m S/X-band Remote Sensing Antenna

Antesky is the most professional 6.2m S/X-band Remote Sensing antenna supplier in China with good 6.2m S/X-band Remote Sensing Satellite Receiving antenna price and higher quality.

1. Overview of 6.2M S/X-band Remote Sensing Antenna

Antesky 6.2M S/X band Remote Sensing Satellite Receiving antenna with model of ATSK-SX620 is used to receive signals from middle and low orbit satellites, and complete the reception of signals from remote sensing satellites by the ground receiving system of remote sensing satellites.

ATSK-SX620 6.2m Remote Sensing Satellite Receiving antenna is applied for receiving oceanic, meteorological and remote sensing satellites.The antenna adopts standard paraboloid, AZ-EL+ Tilt axis pedestal, antenna reflector has mesh, aluminum plate or aluminum plate aperture form, the whole antenna system structure is divided into antenna reflector, feed system and pedestal as four parts. The antenna can work in L, S or X band, or L/X or S/X band. The tracking mode includes program tracking and auto tracking.

2. Key Features of 6.2m S/X-band Remote Sensing Antenna

AZ-EL+ Tilt pedestal with advanced control and track ability
High G/T using dual shaped optics
Automated operation and diagnostics
High polarization isolation
Automatic control system

3. Technical specification of 6.2m S/X-band Remote Sensing Antenna

Item	Electrical Specification	Parameters
1	Antenna Type	Ring-focus formed dual reflector
2	Antenna pedestal type	AZ-EL+tilt (three axis)
3	Operational frequency	L,S,X-band or L/S,L/X,S/X dual-band or L/S/KU,L/X/KU,S/X/KU
4	Antenna efficiency	50%~55%
5	Polarization	Circular Pol.
6	Sidelobe	First sidelobe ≦-14dB
7	VSWR	1.5:1
8	Axis ratio for circular Pol.	1.22:1 for single band ; 1.41:1 for dual or tri-band
9	Antenna travel range	Az: ±355°，El:-1°~188°，Tilt:+170°~170°
10	Rotation speed	Az: ≧20°/S； El:≧15°/S; Tilt:≧5°/S
11	Rotational acceleration	Az: ≧10°/S²； El:≧10°/S²;
12	Operational mode	Standby, handwheel/manual speed, command position, scanning, monopulse self-tracking, program tracking, memory tracking, antenna return to zero, stow locking
13	Tracking mode	Manual tracking, programme tracking, monopulse tracking
14	Pointing accuracy	1/8 Half power Beamwidth (X frequency band)
15	Tracking accuracy	1/10 half power beam width
16	Monitor and interface requirements	Be able to communicate with monitoring computer, interface form RS232/422/RS485 or network interface
17	Power supply	220V AC±10%，380V AC±10%，50Hz±5%
18	Total antenna weight	10000Kg
19	Power	20000W