CRYSTAL FILTERS.

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Abstract:

This final report terminates a three year investigation concerning the theoretical and practical aspects of various types of crystal filters between 1.75 mc and 70 mc. This report deals with measured data which was obtained on actual filters whose designs were based on the theoretical information developed under this program. This report discusses the following types of crystal filters. 1. Bandpass filters at 30 mc, 2. Bandpass filters at 70 mc, 3. Gaussian filters at 30 mc, 4. Gaussian filters at 70 mc, 5. Single-sideband filters at 1.75 mc, 6. Linear phase filters at 1.75 mc. Author

Author(s):
Malinowski, S. ; Dailing, J.
Author Organization(s):
MOTOROLA INC CHICAGO IL
Descriptive Note:
Final rept.,
Pagination:
0114

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
DA36 039sc85300
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*CRYSTAL FILTERS, VERY HIGH FREQUENCY, MEDIUM FREQUENCY, HIGH FREQUENCY, BANDPASS FILTERS, MATHEMATICAL ANALYSIS, MEASURING INSTRUMENTS, PHASE METERS, MEASUREMENT
Keyword(s):
GAUSSIAN FILTERS
Report Date:
1963 Aug 15