ISRO is offering technology for multi-band V-SAT terminal

ISRO’s technology for multi-band V-SAT terminal, which is rapidly deployable, is good for disaster management applications. 

A m-VSAT antenna terminal is designed specifically for any application requiring a compact, rugged, multiband antenna which is rapidly deployable with no or minimal tools. It includes a multi-segmented glass fiber high density foam reflector, ensuring a very cost effective, light weight and excellent strength with very less deformation, even after being re-assembled hundreds of times. The m-VSAT terminal has a unique multi-band ring focus feed assembly allowing a change of frequency band in a matter of minutes simply by swapping out a quick release feed latches. It is fully motorized and it can automatically acquire and track, even on inclined orbit satellites. Features such as fully adjustable wide spreading legs for high stability on any terrain. For transportation it packs into its own mount which splits into two conveniently sized flight cases and one feed carrying case for transportation. Applications area Highly useful in Disaster situations which quickly deployable, requiring minimal tools, light weight, easy to transport VSAT system. This system is compliant for ISRO satellite/commercial band. 

1. Antenna Type Circular, Axially Symmetric with Ring Focus with Central Hub plus 6 Petals  

2. Diameter 1.8 m  

3. Configuration Gregorian Ring Focus  

4. Polarization Linear, orthogonal transmit & receive  

5. Power Requirement 250 V AC Power Supply  

6. Temperature -20 to +70° C- Transport & Storage -10 to +60° C- Operational  

7. Wind Rating Operational- 60 km/h with gusts to 72 km/h Survival120 km/h  

8. Altitude 4500 m  

9. Humidity 100%  

10. Elevation Adjustment 0 to 90°  

11. Azimuth Adjustment +/- 170°  

12. Polarization Adjustment +/- 95°  

13. Packed Size Box-1: 1 m x 1 m x 1.2 m Box-2: 1 m x 1 m x 0.5 m Box-3: 0.85 m x 0.43 m x 0.83 m  

14. Weight Box-1: 90 kg Box-2: 30 kg Box-3: 30 kg 

For further details, contact: 

NewSpace India Limited (NSIL)  

Email: contact-nsil@isro.gov.in 

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