MIL-PRF-3098/108 Revision C, August 27, 1997
CRYSTAL UNIT, QUARTZ, CR128/U
This specification is approved for use by all Departments and Agencies of the Department of Defense.
The requirements for acquiring the product described herein shall consist of this specification and MIL-PRF-3098.
Pertinent characteristics: 17 MHz to 61 MHz; third mechanical overtone; noncontrolled; series resonance.