PHASED ARRAY STUDY.

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Abstract:

Research concerns an investigation of the performance of digital phase shifters using semiconductor diode switches in phased array antennas. A 10 element array will be designed and tested at S-Band. The 180-degree phase bit was designed and tested. A new circuit technique, called the transformed switch circuit, was investigated theoretically and found to be superior to the conventional method of switching line sections. The transformed switch circuit was used in the design of the shorter phase bits. Active element patterns of the 10-element array were taken for various ground plane spacings. Author

Author(s):
No Author(s) Identified
Author Organization(s):
HUGHES AIRCRAFT CO FULLERTON CALIF
Descriptive Note:
Interim development rept., 1 Oct 63-1 June 64.
Annotation:
Digital phase shifters using semiconductor diode switches in phased array antennas. Ten-element S-band array.
Pagination:
0001

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FR64 14 17
Contract/Grant Number(s):
NOBSR-89427
Task Number(s):
9637
Project Number(s):
SR-0080302
 Subject Terms
Joint Capability Areas:
JCA_6.1.3_Switching and Routing; JCA_6.1_Information Transport; JCA_6_Net Centric
Communities of Interest:
Air Platforms
Descriptor(s):
*SEMICONDUCTOR DIODES, PHASE SHIFT CIRCUITS, PHASE SHIFT CIRCUITS, S BAND, DIGITAL SYSTEMS
Report Date:
1964 Jan 31