Catrin System
The "Field Communications and Information System" employed to enhance "Field Communications" at Corps-Brigade level, and to allow combat units to perform "Battlefield Surveillance" and "Airspace Surveillance" tasks
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SOTRIN (1) |
CATRIN SORAO (2) |
SOATCC (3) |
| Digital phone |
Laser telegoniometer |
Detection Centres: |
| Data terminal |
Phonotelemeter unit |
- Surveillance Radar |
| Facsimile terminal |
IRT integrated with laser rangefinder |
- Acquisition Radar |
| Video terminal |
Battlefield surveillance radar |
Reporting Centres |
| Radio relays |
Fire finder |
Control Centres |
| Digital Multiplex |
Airborne Radar |
Alarm receivers |
| Nodal switchboard |
Mini RPV system |
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| Access switchboard |
Medium range Drone system |
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| Terminal switchboard |
Long range Drone system |
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| Bulk encryption equipment |
Data link centres |
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| User encryption equipment |
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| Central Radio |
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| Message distribution point |
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| Monitoring |
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| Nato interface |
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NOTA
(1) SOTRIN: Integrated Communications Sub-system
(2) SORAO: Battlefield Surveillance and Target Acquisition Sub-system
(3) SOATCC: Tactical Air Target Acquisition C2 Sub-system