Microphone Preamplifier - PCB Piezotronics HT426E01 Installation And Operating Manual

Model Number
426E01
Performance
Nominal Microphone Diameter
Gain
Frequency Response (±0.1 dB) (re 1 kHz)
Frequency Response (-3 dB) (re 1 kHz)
Phase Linearity (<1 °)
Phase Linearity (-1 to +10 °)
Electrical Noise (A-weight)
Electrical Noise (A-weight)
Electrical Noise (Flat 20 Hz to 20 kHz)
Electrical Noise (Flat 20 Hz to 20 kHz)
Distortion (3 V rms input at 1 kHz)
Output Slew Rate
TEDS Compliant
Environmental
Temperature Range (Operating)
Temperature Response
Humidity Range (Non-Condensing)
Humidity Sensitivity
Electrical
Excitation Voltage
Constant Current Excitation
Impedance (Input)
Capacitance (Input)
Output Bias Voltage
Impedance (Output)
Output Voltage (Maximum)
Physical
Housing Material
Size (Diameter x Length)
Electrical Connector
Mounting Thread (Microphone to
Preamplifier)
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.

MICROPHONE PREAMPLIFIER

ENGLISH SI
1/2" 1/2"
-0.04 dB -0.04 dB
6.3 to 125000 Hz 6.3 to 125000 Hz
<0.9 Hz <0.9 Hz
32 to 20000 Hz 32 to 20000 Hz
3.2 to 32 Hz 3.2 to 32 Hz
<2.8 µV <2.8 µV
1.7 µV 1.7 µV
<5 µV <5 µV
3 µV 3 µV
<-78 dB <-78 dB
2 V/µS 2 V/µS
Yes Yes
-40 to +176 °F -40 to +80 °C
<0.05 dB <0.05 dB
0 to 95 %RH 0 to 95 %RH
<0.05 dB <0.05 dB
20 to 32 VDC 20 to 32 VDC
2 to 20 mA 2 to 20 mA
20 GOhm 20 GOhm
0.06 pF 0.06 pF
10 to 14 VDC 10 to 14 VDC
<50 Ohm <50 Ohm
±8 Vpk ±8 Vpk
Stainless Steel Stainless Steel
0.5 in x 3.18 in 12.7 mm x 80.7 mm
BNC Jack BNC Jack
0.4606 - 60 UNS 11.7 mm - 60 UNS
Optional Versions (Optional versions have identical specifications and accessories as listed
for standard model except where noted below. More than one option maybe used.)
[1][2]
Notes
[1] Typical.
[2] [2] Measured with an 18 pF reference microphone.
[2] [3] TEDS Capable Digital Memory and Communication, compliant with IEEE P1451.4
[2]
[1][2]
[2]
[1][2]
[2]
[1]
[3]
[1]
[1]
Entered: BAM
Date:
04/28/2006
Revision A
ECN #: 24117
Spec Number:
29303
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Depew, NY 14043
UNITED STATES
Phone: 800-828-8840
Fax: 716-684-0987
E-mail: info@pcb.com
Web site: www.pcb.com