At least once a year. This is mandated by our accreditation (NVLAP). We
also have to
use a nationally accreditated calibration lab (we use Liberty Labs).
Bob Heller
3M Product Safety, 76-1-01
St. Paul, MN 55107-1208
Tel: 651- 778-6336
Fax: 651-778-6252
========================================================================
MartinJP@appliedbios
ystems.com To:
[email protected]
cc: (bcc: Robert E.
Heller/US-Corporate/3M/US)
05/22/2001 07:39 PM Subject: Antenna Calibration
Please respond to
MartinJP
How often do you calibrate your biconical and log periodic antennas? Why
did you choose that interval?
Thanks
Joe Martin
EMC/Product Safety Engineer
Applied Biosystems
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