Power preamplifier CRY3521
currentmeasuring1/2" microphone

power preamplifier
power preamplifier
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Characteristics

Type
power, current
Secondary function
measuring
Other characteristics
wide-band, 1/2" microphone
Voltage

Max.: 7 V

Current

Max.: 10 mA

4 mA

Min.: 2 mA

Frequency

Max.: 50,000 Hz

Min.: 20 Hz

Description

Key Specifications Frequency Range: 20 Hz to 50 kHz (±0.2 dB); 10 Hz to 100 kHz (±0.5 dB) Input Impedance: >2 GΩ/0.5pF Output Impedance: <20 Ω Applications Ear simulator measurement For use with prepolarized condenser microphones CRY3521 is a base-type preamplifier powered by a constant current power supply. It can be used in conjunction with the CRY3000 series 1/2 inch prepolarized measurement microphone and is widely compatible with other brands.

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.