Copyright: 1996 - 2024
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
2 MB. Its primary purpose was to provide me with ready access to commonly needed
formulas and reference material while performing my work as an RF system and circuit
design engineer. The World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps
while typing up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
All trademarks, copyrights, patents, and other rights of ownership to images
and text used on the RF Cafe website are hereby acknowledged.
My Hobby Website:
Precision Devices, Inc. Press Release - October 10, 2011
Crystal Device Manufacturer, Precision Devices, Inc.,
Receives MIL-PRF-55310/21 Certification
October 10, 2011 – Middleton, WI –
Precision Devices Incorporated
(PDI), a leading quartz crystal device manufacturer and member of the
Avrio Technology Group, LLC , announced that it has
achieved MIL-PRF-55310/21 certification, the standard military quality level for reliability designated by DESC.
The Defense Logistics Agency Land and Maritime (DLA) awarded the certification following an extensive audit of
testing flows performed by PDI on crystal oscillators. The qualification proved that PDI is a high-end military
quartz crystal device manufacturer. The full list of PDI's certifications can be viewed at www.pdixtal.com.
"Bob Swelgin, CEO of Avrio Technology, the parent of PDI commented "We at PDI are constantly searching for
ways to bring value to our customers. Expanding our QPL offerings is just one of our many successful efforts both
in North America and Europe. We will continue to expand our offerings." PDI is committed to producing premier,
highly reliable quartz crystal devices for the most complex operations and demanding environments.
55310 certification increases the QPL product offerings to design crystals and oscillators for high end military
and space customers.
PDI has operations on three continents and services a variety of markets, including
consumer electronics, NAV/COM, RF/microwave, instrumentation, GPS, military, and space. The company's primary
crystal manufacturing and distribution facility in Middleton, Wisconsin produces quartz crystals, crystal filters,
and TCXO,VCXO, OCXO crystal products.
To learn more about PDI, visit
www.pdixtal.com, send an email to firstname.lastname@example.org, or call 1-800-274-9825.
About Precision Devices, Inc.
Precision Devices Incorporated is a prominent
crystal device manufacturer based in Middleton, Wisconsin. In addition to its core business of producing extremely
high-end crystals, crystal filters, and oscillators for complex radio, RF/microwave, GPS, instrumentation, and
MIL-AERO applications, PDI also manufactures low-cost, commercial grade crystals and oscillators for competitive
Precision Devices, Inc.
Phone: 1-800-274-XTAL (9825)