CPE-121 Datasheet, PDF (2/5 Pages) CUI INC – piezo audio transducer

PART NUMBER: CPE-121
MEASUREMENT METHOD
page 2 of 5
date 11/12/2007
DESCRIPTION: piezo audio transducer
S.P.L. Measuring Circuit
Mic: RION S.P.L. meter UC30 or equivalent
The current consumption and the sound pressure level are measured
by using the recommended driving circuit shown above.
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]