Конденсаторний капсуль кардіоїдною напровленіе. Сумісний з будь-яким підсилювачем серії DPA Reference Standard Directional pattern: Cardioid Principle of operation: Pressure gradient Cartridge type: Pre-polarized condenser Frequency range: 20 Hz to 20 kHz Frequency range, ± 2 dB: 40 Hz to 20 kHz Sensitivity, nominal, ± 2 dB at 1 kHz: 10 mV / Pa; -40 dB re. 1 V / Pa Equivalent noise level, A-weighted: Typ. 18 dB (A) re. 20 ?Pa (max. 20 dB) Equivalent noise level, ITU-R BS.468-4: Typ. 25 dB S / N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 76 dB (A) Color: Matte black Weight: 18 g (0.6 oz) Diameter: 19 mm (0.75 in) Capsule diameter: 19 mm (0.75 in) Length: 23 mm (0.9 in) Temperature range: -40 ° C to 45 ° C (-40 ° F to 113 ° F) Relative Humidity (RH): Up to 90% Matching tolerance: ± 1 dB Phase deviation for kit: <10 °
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Конденсаторний
Конденсаторний капсуль кардіоїдною напровленіе. Сумісний з будь-яким підсилювачем серії DPA Reference Standard Directional pattern: Cardioid Principle of operation: Pressure gradient Cartridge type: Pre-polarized condenser Frequency range: 20 Hz to 20 kHz Frequency range, ± 2 dB: 40 Hz to 20 kHz Sensitivity, nominal, ± 2 dB at 1 kHz: 10 mV / Pa; -40 dB re. 1 V / Pa Equivalent noise level, A-weighted: Typ. 18 dB (A) re. 20 ?Pa (max. 20 dB) Equivalent noise level, ITU-R BS.468-4: Typ. 25 dB S / N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 76 dB (A) Color: Matte black Weight: 18 g (0.6 oz) Diameter: 19 mm (0.75 in) Capsule diameter: 19 mm (0.75 in) Length: 23 mm (0.9 in) Temperature range: -40 ° C to 45 ° C (-40 ° F to 113 ° F) Relative Humidity (RH): Up to 90% Matching tolerance: ± 1 dB Phase deviation for kit: <10 °
