FuMO 24 radar

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]

FuMO 24/25
The rectangular antenna of the FuMO 24/25 of the ex-German destroyer Z39
Country of originNazi Germany
Introduced1943
TypeSearch radar
Frequency368 MHz/81.5 cm
PRF500 per second
Pulsewidth5 μs
Rangeabout 12 nmi (22 km; 14 mi)
Precision±70 m (230 ft)
Power8 kW

Notes

    Citations

    1. Friedman, pp. 205–206

    Bibliography

    • Friedman, Norman (1981). Naval Radar. London: Conway Maritime Press. ISBN 0-85177-238-2.
    • Sieche, Erwin (1982). "German Naval Radar". In Roberts, John (ed.). Warship VI. London: Conway Maritime Press. pp. 2–10, 146–153. ISBN 0-87021-981-2.
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    gollark: 1 hop for IPv6, it says "no reply" a bunch of times for IPv4.
    gollark: Don't know. Is this something I can check over SSH to a device over there?
    gollark: Yes, but not behind CGNAT fortunately.
    gollark: I don't have control over it much, it runs on an ISP-supplied router and I haven't changed that.
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