LW 08 �Jupiter�

Picture: LW 08 on board of the Chilean frigate �Abraham van der Hulst�

Manufacturer: Hollandse Signaalapparaten BV (SIGNAAL)

The JUPITER/LW 08 2D-early warning radar performs long range (260 km on 2 m� RCS target) air surveillance on board medium and heavy-tonnage ships. JUPITER/LW 08 operates in D- Band, and is available with a cost-effective fully solid-state transmitter. The antenna is mounted on a lightweight hydraulically stabilized platform (roll and pitch).

The synthesizer-driven Traveling Wave Tube transmitter provides for a great flexibility over a wideband frequency, with pulse-to-pulse frequency agility. Together with the low sidelobe level of the antenna (with cosecant squared pattern) the radar has a high performance in an electronic countermeasures polluted environment. Excellent clutter suppression is the result of

the applications of antenna stabilization,
a receiver with a high dynamic range,
quadrature digital moving target indication processing,
and circular polarization.

LW08 radars are installed aboard the German �Brandenburg� class frigates, too.

Specifications

frequency:	D-Band
pulse repetition time (PRT):
pulse repetition frequency (PRF):	500 or 1000 hertz's
pulsewidth (PW):
receive time:
dead time:
peak power:	150 kilowatts
average power:	5 kilowatts
displayed range:	140 nautical miles
range resolution:	0.5 nautical miles
beamwidth:	2.2 degrees
hits per scan:	15 to 20
antenna rotation:	7.5 or 15 rpm.

John Hutchison's miniature Philadelphia Experiment July 2006		The Philadelphia Experiment to be Revisited by Ronnie Milione and John Hutchison
John Hutchison's miniature pretest of the equipment.		This is a clip of the standing waves John created in the water.

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