2403-260-00051 Datasheet, PDF (9/19 Pages) Knowles Electronics – RECEIVER-612-2-SC

2403 260 00051
3. Electrical and Acoustical Specifications
3.1. Frequency response
Typical frequency response measured on baffle according to chapter 2.4
(distance d = 1cm, p= 10mW, without back cavity)
f
[Hz]
160
300
350
400
1000
2500
4000
7500
8000
10000
Tolerance window
lower limit upper limit
[dB SPL]
[dB SPL]
(floating)
(floating)
70
80
85
94
88
-
88
94
83
87
83
87
84
89
88
96
75
-
75
96
f
[Hz]
300
400
600
6300
upper limit
[%THD]
40
20
5
5
Release – Revision: F
Page 9 of 19
©2011 Knowles Electronics