“Mammut” Radar
Description of the radar set, tactical-technical characteristics
Figure 1: Antenna of Mammut-Radar
GEMA
GES. FÜR ELEKTROAKUSTISCHE U.
MECHANISCHE APPARATE M.B.H.
BERLIN KÖPENICK
GES. FÜR ELEKTROAKUSTISCHE U.
MECHANISCHE APPARATE M.B.H.
BERLIN KÖPENICK
| Specifications | |
|---|---|
| frequency: | 120 … 135 MHz |
| pulse repetition time (PRT): | |
| pulse repetition frequency (PRF): | |
| pulsewidth (τ): | 2 to 3.5 µs µs |
| receive time: | |
| dead time: | |
| peak power: | 200 kW |
| average power: | 8 kW |
| instrumented range: | 200 km |
| range resolution: | 300 m |
| accuracy: | |
| beamwidth: | 0.5° |
| hits per scan: | |
| MTBCF: | |
| MTTR: | |
“Mammut” Radar
“Mammut” was an early warning radar deployed by Germany during World War II. The fixed antenna field was big as 10·30 m. It was the first 3D-radar that uses a phased array for beam deflection.