DID YOU KNOW? DTIC has over 3.5 million final reports on DoD funded research, development, test, and evaluation activities available to our registered users. Click
HERE to register or log in.
Accession Number:
AD1195373
Title:
Development of Electronic Receiving Switches for the 225 to 390 Megacycle Frequency Range
Report Date:
1946-01-02
Abstract:
On board Navy ships many antennas must be located in places where the resulting field intensity patterns do not give adequate coverage in all directions. A system has been devised using two antennas in parallel and switching the receiver alternately from one antenna to the other at a super-audible rate; this giving an averaging effect of the patterns from the two antennas. This report describes the development of and results obtained from electronic switches for a receiving system,a dn it gives a discussion of the interfering harmonics produced.
Document Type:
Conference:
Journal:
Pages:
28
File Size:
6.40MB
Contracts:
Grants:
Distribution Statement:
Approved For Public Release