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Radar Sulteng

radar

The Imperial Navy developed an excellent receiver for this purpose in 1921, and shortly most of the Japanese warships had this equipment. Although the RUS-1 transmitter was in a cabin on the rear of a truck, the antenna had to be strung between exterior poles anchored to the ground. A second truck carrying the electrical generator and other equipment was backed in opposition to the transmitter truck. Two receivers had been used, every in a truck-mounted cabin with a dipole antenna on a rotatable pole extended overhead. In use, the receiver trucks have been positioned about forty km apart; thus, with two positions, it will be attainable to make a rough estimate of the vary by triangulation on a map.

Newer techniques of VHF radio communications and path-finding might also be used, however a...

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Radar Sulteng

radar

The echo is indicated by a sudden rise within the output of the detector, which produces a voltage proportional to the sum of the rf indicators being received and the rf noise inherent within the receiver itself. The time between the transmission and the receipt of the echo discloses the range to the target. The course or bearing of the target is disclosed by the path the antenna is pointing when an echo is received. In the first, the transmitter and receiver are widely separated and targets are noticed between them. The different arrangement employs oblique-return scanning, in which the acquired signals journey again to the positioning from which they had been radiated .

Radar

This led the Luftwaffe to fund the development of a 50 cm gun-laying system, the Würzburg...

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