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Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
CLASS B+ PRODUCTS
CRYSTAL CLOCK OSCILLATORS
3.3 to 5.0Vdc
-
450kHz to 85MHz
ClassB+Products(Revision-,April2009)
Q-TECH
CORPORATION
Introduction
Thecommercialsatelliteindustryhasrequestedthatsmaller,lighter,less
expensive oscillator products with shorter lead times be made available
for minisatellites, microsatellites, nanosatellites and picosatellites. In
addition some newer satellite programs are being created for short term
spacelivesanddonotneedoscillatorswiththeassuranceofa15-20year
lifespan.
Q-TechCorporation,theindustryleaderinbothClassBandSpaceRated
hybrid crystal oscillators is pleased to advise that we have created a
specialcategoryofproductdesignatedasClassB+fortheseapplications.
We have created these Class B+ products for the discriminate user’s
applicationsandneedsusingoursmallformMILQPLClassBoscillators.
You,thecustomer,cannowpickandchoosethestyleofclockoscillator
you wish, whether you want a 100kRad (Si) High Dose Tolerant NSC
54ACT3301(FACT) orastandardClassBqualifieddie,asweptquartz
space qualified crystal or a Class B cultured quartz crystal and/or a
combinationthereofinanoscillatorproductthatotherwiseutilizesClass
B qualified passive devices. Q-Tech offers several different screening
options to allow you to choose the screening plan that best suits your
needs.
Q-Tech Corporation does not guarantee the specific radiation hardness
of its Class B+ products but will provide the necessary active device
component traceability to allow you to make your own decision and do
your own testing and evaluation based upon your specific needs and
requirements.
Initially we will begin this product offering in three of our leading
miniatureclockoscillatorproductlines:QT78(M55310/27,/28&/30),
QT88(M55310/33&/34) andQT92(M55310/37&/38). Productwill
beavailablein5.0and3.3Vdcfrom450kHzto85MHZ. Pleaseconsult
the factory if you would like to know if this option is available in other
standardQ-TechClassBproductlinesorifyouhaveanyotherspecific
oscillatorneedsthatwecanhelpyouwith.
Features
MadeintheUSA
ECCN: EAR99
DFARS252-225-7014Compliant:
ElectronicComponentExemption
USMLRegistration#M17677
Broadfrequencyrangefrom450kHzto85MHz
Rugged4pointmountdesignfor highshockand
vibration
ACMOS,HCMOS,TTLorLVHCMOSlogic
Tri-StateOutputOption(D)
HermeticallysealedceramicSMDpackage
Fundamentaland3rdOvertonedesigns
Lowphasenoise
Customdesignsavailable
Q-Techdoesnotusepureleadorpuretininits
products
RoHScompliant
SeewebsiteforlinktoRADtestdata.