1. Presented by ING servis d.o.o. Zagreb
Satellite internet
Applications on Ka-Sat
Presented by ING servis d.o.o. Zagreb

2. KA-SAT: the biggest European HTS
About KA-SAT
Satellite main figures
Power
Spacecraft Power <14kW
Payload DC power kW
Solar Array Power up to 16kW
Mass
Payload mass ~1000 kg
Spacecraft dry mass ~3170 kg
Satellite launch mass 5.7t -6.1t
Orbital Manoeuvre life time 16 years
In-orbit longitude 9°E
Launch ILS Proton
Launch date: December 26th, 2010

3. KA-SAT: the biggest European HTS
Two types of satellites for two different applications
Traditional wide footprint
New-generation HTS (KA-SAT) TV
Voice/Data
Optimised for broadcast services
Optimised for IP applications
Multi-beam architecture
High frequency reuse
Significant increase in bandwidth
New markets
New services
One signal received simultaneously by unlimited number of users in a wide area covering a continent or more
Traditional wide-beam satellite and HTS multi-spotbeams are complementary:
two models for two types of applications 3

4. KA-SAT: the biggest European HTS
Multi-spot Ka-band coverage
82 Beams
4 Colours = 4 Freq/Pol Slots repeated all over coverage
Frequencies are reused 20 times
Each circle on the picture represent an individual « beam » and the four different colours represents four different combinations of frequency/polarisation.
There are 82 total Beams, so the same Frequency/Polarisation is reused 20 times, allowing the high throughput of the satellite.
Each single Beam (whose diameter is in the range of 300 kms) provides around 475 Mbps from the satellite to the ground (FWD capacity or throughput), throughput which is shared among all the Terminals within the Beam. It also provides around 475 Mbit from ground to the Satellite (RTN capacity or throughput) again shared among all of the Terminals within a Beam.
So rounding the numbers 80 beams each one providing 475 Mbit on the FWD and 475 on the RTN, makes a total of around 70 Gbit, 35 on the RTN and 35 on the FWD

5. Ka-Sat typical applications

6. professional use CASES
Public Safety
On-The-Spot Communication
Smart Grid & Utility operators
Backhaul - Monitoring
for cell sites and traffic offload
Temporary communication
for disaster recovery
Video Surveillance
Transmission
Backup of terrestrial
Infrastructure

7. Civil Protection in Turkey
Solution for mobile groups in case of disaster
Connectivity in case of earth quake and other disaster
Connectivity of refugee camps
Back-up for terrestrial infrastructure

8. Connection for seismic sensors in Turkey
Sensors installed at tectonic breaklines
Ka-SAT provides connectivity, where no reliable infrastructure is available.

9. Video surveillance HIRES/Mobotix
Mobotix is a leading supplier of professional video surveillance systems.
HIRES is a system integrator of the Mobotix-technology.
Ka-SAT is used in case remote locations, where no personal is present, shall be protected.

10. Broadband communication for Fire brigade trucks
Used by fire brigades in France
Nomadic use to enable broadband data communication when working remote.
Back-up for terrestrial Infrastructure of the fire brigades.
Connectivity to locations with difficult access in the Alpes.

11. Broadband communication for Fire brigade trucks
Used by fire brigades in Croatia
Broadband data communication when working remote.
Back-up for terrestrial Infrastructure of the fire brigades.
Connectivity to locations with difficult access in remote places.

12. Javna vatrogasna postrojba grada rijeke – demo setup

13. Thanks for Your Time!!