 The rectangular antenna of the FuMO 24/25 of the ex-German destroyer Z39 | |
| Country of origin | Nazi Germany |
|---|---|
| Introduced | 1943 |
| Type | Search radar |
| Frequency | 368 MHz/81.5 cm |
| PRF | 500 per second |
| Pulsewidth | 5 μs |
| Range | about 12 nmi (22 km; 14 mi) |
| Precision | ±70 m (230 ft) |
| Power | 8 kW |
The FuMO 24 and 25 (Funkmess-Ortung (Radio-direction finder, active ranging)) were designed as a replacement for the earlier FuMO search radar for Nazi Germany's Kriegsmarine in 1943. The differences between the two models are not clear and it usually used a larger 2-by-6-meter (6 ft 7 in × 19 ft 8 in) antenna than the older system.[1]