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CRY506 preamplifier

CRY506 preamplifier

Product catalog summary

Overview: The CRY506 Preamplifier by CRY Sound Co., Ltd is designed to work with 1/2 inch measurement microphones, including those from B&K and G.R.A.S. It is used to transform impedance and amplify acoustic signals, suitable for electroacoustic test systems and multi-noise analysis.

Key Specifications:

Frequency Response: 20Hz to 50kHz (±0.2 dB) and 10Hz to 100kHz (±0.5 dB)
Input Impedance: Greater than 10GΩ/0.5pF
Output Impedance: Less than 20Ω
Distortion (THD): Less than 0.1%
Max. Output Voltage: Greater than 5.0 Vrms with a +24V power supply
Power Supply: ICP (2 mA to 10mA)
Nominal Operating Current: 4 mA
Noise (A-weighting): Less than 3 μVrms
Noise, Linearity (20-20KHz): Less than 10 μVrms
Gain: -0.3 dB
Connector Type: BNC socket
Operating Temperature Range: -30℃ to +70℃
Thread Fitting Port: 11.7mm x 60UNS (M11.7 x 0.423mm)
Dimensions: Diameter of 12.7mm (1/2 inch) and length of 38mm

Catalog excerpts

CRY506 Preamplifier Specification CRY500 series preamplifier can combine with 1/2 inch measurement microphone to transform the impedance and amplifier the acoustic signal. It also compatible with other 1/2 inch measurement microphone like B&K, G.R.A.S.. This preamplifier has the characteristic of high input impedance, low output impedance, lower noise, wide frequency response range, etc. It can be used for the condition of electroacoustic test system or multi-noise analysis. Technical Specification CRY506 Preamplifier Frequency Response Input Impedance Output Impedance ＞5.0 Vrms (power supply for +24V) Power Supply Nominal Operating Current Connector Type Thread fitting port Add: No.31-1, Xianxing Road, Xianlin Industrial Park, Yuhang District, Hangzhou, Zhejiang

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CRY506 preamplifier

CRY506 preamplifier

Catalog excerpts

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