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10360-001中文资料

PDI offers crystals conforming to Mil-C-3098 military crystal requirements. These crystals are designed to withstand tough environmental demands and the test specifications required by

all branches of the military. PDI can supply full qualification data with these crystals including Shock, Vibration, Temperature Cycling, Humidity, Solderability, Temperature Curves, and Terminal Strength. These crystals are offered in Cold Weld, Solder Seal, and Resistance Weld packages.

Typical Mil-C-3098 Crystal Characteristics

CR-10/U thru CR-157/U or 800 KHz to 150 MHz

Frequency Range @ 25?C: Specified per CR # or customer request

Equivalent Resistance: Specified per CR # or customer request

Capacitance, Shunt (Co): Per Mil-Std-202 Method 305

Drive Level: Specified per CR # or customer request

Frequency Stability: Specified per CR # or customer request

Operating Temp Range: Specified per CR # or customer request

Operable Temp Range: -55?c to +105?c

Unwanted Modes: Must exceed 2 x the main mode resistance

Solderability: Per Mil-Std-202 Method 208

Vibration: Per Mil-Std-202 Method 208

Thermal Shock: Per Mil-Std-202 Method 107 Test Condition B

Seal : Per Mil-Std-202 Method 112 Test Condition C

Aging: +105?c ±3?c for 168 hours ( ±5ppm Max change)

Terminal Strength: Per Mil-Std-202 Method 211 Test Condition A

STANDARD MILITARY GRADE CRYSTAL FREQUENCIES

Nominal Reference CR# or Military PDI Part Frequency Part Number Available Number (MHz)Package

20.0000CR-76A/U134140-001 16.0000CR-64A/U135900-001 12.0000CR-64A/U136090-001

8.0000CR-60A/U137100-001 20.0000CR-60A/U137130-001 66.6667CR-59A/U111660-001 80.0000CR-59A/U111700-001 82.5000CR-59A/U111770-001 90.0000CR-59A/U111730-001 92.5000CR-59A/U111800-001 73.3533CR-80A/U135740-001

3.2000CR-124A/U139200-001

1.0000SM-C-413570111950-001 11.5250SM-B-414184110360-001 46.8500SM-C-414968-1112720-001

46.9500SM-C-414968-2112730-001

47.0500SM-C-414968-3112740-001 47.1500SM-C-414968-4112750-001 47.2500SM-C-414968-5112760-001 47.3500SM-C-414968-6112770-001 47.4500SM-C-414968-7112780-001 47.5500SM-C-414968-8112790-001 47.6500SM-C-414968-9112800-001 47.7500SM-C-414968-10 1 12810-001

5.6000SM-B-374951-1111200-001

5.6500SM-B-374951-2111220-001 Other Frequencies available upon request (See PDI Crystal Order Form)