Model Number
130E20
ICP® ELECTRET ARRAY MICROPHONE
Revision: F
ECN #: 42672
Performance
ENGLISH
SI
Nominal Microphone Diameter
1/4"
1/4"
Frequency Response Characteristic(at 0° incidence)
Free-Field
Free-Field
Frequency Response(± 2 dB)
20 to 10,000 Hz
20 to 10,000 Hz
Frequency Response
(± 5 dB)
20 to 20,000 Hz
20 to 20,000 Hz
Phase Match(100 Hz to 5 kHz)
± 5 °
± 5 °
[2]
Sensitivity(@ 250 Hz)
45 mV/Pa
45 mV/Pa
Sensitivity
(± 3 dB)(@ 250 Hz)
-26.9 dB re 1 V/Pa
-26.9 dB re 1 V/Pa
Inherent Noise(A Weighted)
<30 dB
<30 dB
Dynamic Range(3% Distortion Limit)
>122 dB
>122 dB
TEDS Compliant
Yes
Yes
[3]
Environmental
Temperature Range(Operating)
+14 to +122 °F
-10 to +50 °C
Temperature Effect on Output(-10 to +50 °C)
<0.7 dB
<0.7 dB
[1]
Electrical
Excitation Voltage
18 to 30 VDC
18 to 30 VDC
Constant Current Excitation
2 to 20 mA
2 to 20 mA
Output Bias Voltage
5.5 to 14 VDC
5.5 to 14 VDC
Output Impedance
<150 Ohm
<150 Ohm
Physical
Housing Material
Stainless Steel
Stainless Steel
Electrical Connector(Output)
BNC Jack
BNC Jack
Size (Diameter x Length)(overall)
0.5 in x 2.62 in
12.7 mm x 66.6 mm
Size (Diameter x Length)
(head)
0.28 in x 1.10 in
7 mm x 28 mm
Weight
0.91 oz
25.7 gm
[1]
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP
®
is a registered trademark of PCB Group, Inc.
OPTIONAL VERSIONS
Optional versions have identical specifications and accessories as listed for the standard model
except where noted below. More than one option may be used.
T
- TEDS Capable of Digital Memory and Communication Compliant with IEEE P1451.4
NOTES:
[1] Typical.
[2] ± 3° from 100 Hz to 3 kHz typical
[3] TEDS Capable Digital Memory and Communication, compliant with IEEE 1451.4
SUPPLIED ACCESSORIES:
Model ACS-21 Calibration of Electret Microphone (1)
Entered: AP
Engineer: MT
Sales: MV
Approved: MT
Spec Number:
Date: 3/12/2014
Date: 3/12/2014
Date: 3/12/2014
Date: 3/12/2014
43067
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: [email protected]
Summary of Contents for 130E20
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