Published January 3, 1984 | Version v1
Patent Metadata-only

Microwave radiation monitor

Creators

Description

This portable microwave radiation monitor utilizes an antenna formed in a dual Archimedean spiral. The ellipse ratio of the spiral is minimized by selective placement of resistive means over a portion of the antenna and the power density of the electric field is indicated on a meter connected via diode means to the inner terminals of the antenna

Availability note (English)

U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.

Additional details

Publishing Information

Imprint Pagination
v p.
IPC:
Int. Cl. G01R 19/22; G01R 21/10; H01Q 1/36.
IPC
Int. Cl. G01R 19/22; G01R 21/10; H01Q 1/36.
Patent number
US patent document 4,424,483/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
16003395
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ANTENNAS; ELECTRIC FIELDS; LEAK TESTING; MICROWAVE EQUIPMENT; MICROWAVE RADIATION; OPERATION; POWER DENSITY; RADIATION MONITORING; RADIATION MONITORS; RADIATION SOURCES; SPECIFICATIONS; SPIRAL CONFIGURATION
Descriptors DEC
CONFIGURATION; ELECTRICAL EQUIPMENT; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; EQUIPMENT; MEASURING INSTRUMENTS; MONITORING; RADIATIONS; TESTING

Optional Information

Notes
PAT-APPL-254590.