MSSR-1 – Monopulse Secondary Surveillance Radar developed by ELDIS Pardubice, s.r.o. – is a fully modular system, which meets or exceeds ICAO and MARK X standards and allows extending of configuration according to specific customer needs for both ATC and Air Defence systems applications.´
Radar configuration
- Antenna unit (ASSR)
- Control transponder
- Dual interrogator-receiver units (Hot master / standby)
- Dual extractors (Hot master / standby)
- Maintenance display unit
- Control and monitoring system
Transmitter / Receiver unit
- Variable output power
- Overload protection
- Automatic calibration and testing using a test signal injection
- Fully duplicated configuration with automatic backup switchover
Display Unit
- Display analogue (RAW) signals
- Extracted digital data, PLOTs and TRACKs
- Mode S information
- Local and remote control and monitoring system
Interrogator
- Circuits for interrogations generation
- Receiving and signal processing in individual interrogation modes
- Extensive BITE internal diagnostics
- Fully duplicated configuration with automatic backup switchover
MSSR-1 Photogallery
Radar Parameters
| Frequency band | 1030 & 1090 MHz | Antenna revolution | from 4.5 to 15 / min |
| Antenna gain | > 27 dBi | Antenna beam width in a horizontal plane | 2.2° at -3 dB level |
| Mode | 1; 2; 3/A; C; Mode S (up to level 5) | Azimuth accuracy | 0.06° |
| Transmitter output peak power | min. 2.6 kW | Sensitivity for SNR 10dB | min. -83 dBm |
| Operating temperature range (outdoor parts of the equipment) | -40 °C to +50 °C | Dynamic range | 75 m / 230 m |
| Operating temperature range (indoor parts of the equipment) | -10 °C to +50 °C | Altitude resolution (mode C/S) | 100 / 25 feet |
| Range | from 0.5 to 256 NM | Targets processing capacity | min. 125 / sec |
| Range accuracy | ±27 m (r.m.s.) | Output data format | ASTERIX Cat. 048, 034, 002, 001 |
Delnicka 469
+420 466 052 400
info@eldis.cz