FuG 200 Hohentwiel

FuG 200 Hohentwiel
Fw 200C with triple radar antenna arrays for its FuG 200 installation
Country of originGermany
Introduced1938-1945
TypeAirborne search
Frequency525–575 MHz/57.1-52.1 cm (low UHF-band)
PRF50 Hz
Pulsewidth2 μs
Range• 10 km (6.2 mi) Submarines
• 70 km (43 mi) Surface Ships
• 150 km (93 mi) Land
Azimuthleft 30°, middle, right 30°
Power24V 30A, Synchronous inverter
FuMO 61 Hohentwiel U & FuMO 65 Hohentwiel U1
FuMO 61 Hohentwiel U
Country of originGermany
Introduced1943-1945
TypeU-boat surface search
Frequency556 MHz/53.9 cm
Range• 10 km (6.2 mi) Surface Ships
* 25 km (16 mi) Aircraft

The FuG 200 Hohentwiel was a low-UHF band frequency maritime patrol radar system of the Luftwaffe in World War II. It was developed by C. Lorenz AG of Berlin starting in 1938 under the code name "Hohentwiel", an extinct volcano in the region of Baden-Württemberg in southern Germany.

Originally developed as an anti-aircraft radar for the Luftwaffe, it lost out to the Würzburg for this role. In 1941, it was modified as an airborne surface search radar for naval patrol aircraft like the Focke-Wulf Fw 200. In 1944 it was further adapted for shipborne use, used on late-war U-boats, some surface ships, and land based installations.