Region
CN
CRY3402-S01 Pressure-Field Microphone Set, 1/4″, 1.6mV/Pa
CRY3402-S01 is a 1/4-inch pressure-field prepolarized measurement microphone and preamplifier set designed for high-frequency and high-dynamic-range acoustic measurements.
The CRY3402-S01 boasts a unique design that ensures a flat frequency response, extending up to 70 kHz, and handles sound pressure levels up to 168 dB. This exceptional performance makes it an ideal choice for general-purpose measurement tasks, including high-definition audio analysis and various ultrasonic acoustic applications.
Technical Specifications
Field Type
Pressure-field
Noominal Sensitivity
1.6mV/Pa, -56±3dB re 1V/Pa
Frequency Response
4Hz to 70kHz±2dB
Polarization Voltage
0V
Dynamic Range(re.20uPa)
45 dBA to 168 dB
Operating Temperature
-20 to +60℃ (-4 to +140℉)
Temperature Stability
0.010dB/℃(-10 to +50℃) 0.006dB/℉(+14 to +122℉)
Static Pressure Stability
-0.01dB/kPa
Operating Humidity Range
0 to 90%RH no condensation
Humidity Stability
< 0.1dB (0 to 90%RH no condensation)
Pressure Equalization Vent
Side vented
IEC 61094-4 Type
WS3P
Output Impedance
< 50Ω
Maximum Output Voltage
> 10.0Vp
Current Source
IEPE (2mA to 20mA)
Typical Operating Current
4mA
Interface Type
SMB
Height with Grid
56.2mm (2.213")
Diameter with Grid
7mm (0.276")
Main Features
- Ultra-high frequency pressure-field microphone set
- TEDS microphone set
- Extensive compatibility
- Durable, reliable, and high-quality
Product Highlights
CRY3402-S01 Measurement Microphone Set Typical Frequency Response
The graph (right) shows the frequency response curves obtained using the electrostatic excitation method.
