Accession Number:

ADD002391

Title:

Device for Range Cut-Off by Frequency Selection in Multiple Modulation Fuzes.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

• Cash,Carlton H.

Report Date:

1975-10-14

Pagination or Media Count:

12.0

Abstract:

This invention relates to a radio fuze system and more particularly to a FMCW fuze system using multiple modulation of the RF carrier signal to achieve desirable absolute range cut-off whereby the fuze has ability to completely discriminate against targets that are greater than a desired fixed distance from the fuze and to See in-range targets in the presence of large return signals from out-of-range objects.

Descriptors:

• *Radio proximity fuzes
• *Patents
• Frequency modulators
• Continuous waves
• Guided missile fuzes
• Signal processing
• Frequency response

Subject Categories:

• Ammunition and Explosives

Distribution Statement:

APPROVED FOR PUBLIC RELEASE