XR-U Datasheet, PDF (1/4 Pages) Vectron International, Inc – XR-U (HC37 or TO-8) Series Cold Weld

XR-U (HC37 or TO-8) Series Cold Weld
Crystal Resonator
XR-U (HC37) Series
Description
Vecton International’s XR-U (HC37) series cold weld crystals provide a precision, high reliability design in a rugged mount. These
precision crystals o er excellent industry leading performance characterisitcs and tight stabilities in a wide range of frequencies.
Low phase noise, excellent Aging and low g-sensitivty options make this an ideal choice for Radar (LO Reference), Microwave,
Satellite, Telemetry, High Reliability (Space-Aerospace) and Military Communication applications.
Features
• Industry Standard Base (2 pt, 3 pt, 4 pt blank mounts)
• Variety of package heights available
• AT, SC and IT-Cut Fundamental and OT Modes
• Low Phase Noise, Low G-Sensitivity options
• Tight Stabilities and Tolerances, Excellent Aging
• Robust Rugged Design for demanding environments
• Swept Quartz & Hi-Rel Screening Options Available
• High Temperature Options to +200^oC
Applications
• Telecommunications
• Military & Defense
• Microwave
• Telemetry
• Ground and Satellite Communications (Hi-Rel)
• Radar (LO Reference)
• Precision Oscillators (TCXO, VCXO, OCXO)
Standard Physical Speci cations
HEIGHT
CODE
OPTION
1
2
3
4
5
PACKAGE EXAMPLES
XR-U SERIES
inches
mm
0.265
6.73
0.250
6.35
0.230
5.84
0.200
5.08
0.155
3.93
Reference dimensions specified in inches and millimeters (mm).
Specification subject to change without notice.
Vectron International • 4914 Gray Road • Cincinnati, OH 45232 • Tel: [phone] • Tel: 1-88-VECTRON-1 • http://www.vectron.com