6.2m earth station antenna is a terrestrial terminal designed for telecommunication with satellites or spacecraft, and/or reception of radio waves from a radio source.
High-performance SSA-620 satellite earth station antenna enjoys the good reputations from international customers because of its outstanding advantages, such as diversity of choice.
2 ports, 3 ports or 4 ports are all available to choose while the linear polarization being changed to circular polarization automatically.
Our antenna has wide range compatibility of frequency, from L-Band, C-Band, X-Band up to Ku-Band. So there is no need to buy a new antenna for an end user. By changing the band system, the new requirements can be realized.
Manual or motorized drive mode is available to choose as the end user’s wish.
The range of azimuth and elevation of SSA-620 earth station antenna is from 0 to 360 degree and from 0 to 90 degree respectively.
Main Parameters:
ELECTRICAL SPECIFICATION | ||||
Type | SSA-620 | |||
Band | C-Band | Ku-Band | ||
Operating Frequency, GHz | Receive | Transmit | Receive | Transmit |
3.4 ~ 4.2 | 5.85 ~ 6.725 | 10.95 ~ 12.75 | 13.75 ~ 14.5 | |
Gain, Mid-band, dBi | 46.5 | 50.3 | 56 | 57.4 |
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) | 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 |
35°K 25°K 25°K | 50°K 39°K 36°K | ||
-3dB Beam Width, Mid-band, -3dB | 0.83° | 0.54° | 0.27° | 0.23° |
Typical G/T (El＞10°), G/T | 28.4dB/K° (30°LNA) | 35.2dB/K (70°LNA) | ||
Tx .Power Capability, kW | 5 | 2 | ||
Feed Interface | CPR-229G | CPR-137G | WR-75 | WR-75 |
Feed Insertion Loss, dB | 0.2 | 0.2 | 0.25 | 0.25 |
Isolation, Tx to Rx, dB | 90 | 85 | ||
Side lobe | CCIR 580-4 | |||
Our SSA-620 antenna is very popular in the international market because of comprehensive functions and its meeting with CCIR-580 and INTELSAT requirements, which has been serving international customers in the field of telecommunication carriers, satellite operators, military and government organizations (State Weather Bureau, Seismological Bureau , traffic authorities).
Besides 6.2m earth station antenna, Shaanxi Academy of Aerospace Technology Application Co., Ltd. (SATA for short), as an earth station antenna manufacturer, has been offering a wide range selection of Tx/Rx antennas from 2.4m up to 13m with features of Az-EL locking device and fine-adjusting facilities.
Customized earth station antennas, such as large sizes more than 13m can be designed and manufactured according to customers’ requirements.
Besides the antennas, Shaanxi Academy of Aerospace Technology Application Co., Ltd. (SATA for short) also provides a full set of service from earth station antennas’ development, the engineering design, installation, adjustments, maintenance to training with advantages of solid technology background, abundant engineering experience and advanced devices and equipment.
Don’t hesitate to tell us, an earth station antenna’s manufacturer with 20-year heritage of engineering creativity and excellence, what you need, and we'll do our best to provide for you the high quality antennas with better technology support and design!
Applications:
● Disaster relief
● Navigation positioning
● Basic data acquisition
