DPA 4041-SP Руководство пользователя - Страница 7
Просмотреть онлайн или скачать pdf Руководство пользователя для Микрофон DPA 4041-SP. DPA 4041-SP 16 страниц. Large diaphragm microphones
Также для DPA 4041-SP: Руководство пользователя (9 страниц)
Печатать страницу
FU LL SPE CI FICAT I O N S
Cartridge type:
24mm (1inch) condenser with s tainless steel diaphragm
Principle of operation:
Pressure
Power Supply:
4041-S and 4041-T: HMA4000 Two-channel High-Voltage
Microphone Amplifier - 130V
4041-SP: Phantom 48V
On axis frequency range:
4041–S and 4041-T: 10Hz - 20kHz ±2dB with 4 - 6dB soft
boost at 8kHz
4041-SP: 20Hz - 20kHz ±2dB with 4 - 6dB soft boost at 8kHz
Phase response:
Phase matching between any two microphones: ±10°
(50 Hz to 20kHz)
Directional characteristics:
Omnidirectional
Sensitivity (at 250Hz, ±2dB):
Solid State Preamp: Nominally 90 mV/Pa; -21dB re. 1 V/Pa
Tube Preamp: Nominally 85 mV/Pa; -21.5 dB re. 1 V/P a
P48 Solid State Preamp: Nominally 70mV/Pa; -26dB re. 1 V/Pa
Equivalent noise level A-weighted:
Solid State Preamp: Max. 7dB(A) re. 20µPa
Tube Preamp: Max. 10dB(A) re. 20µPa
P48 Solid State Preamp: Max. 8dB(A) re. 20µPa
Equivalent noise level CCIR 468-1:
Solid State Preamplifier: Max. 19dB
Tube Preamplifier: Max. 22dB
P48 Solid State Preamp: Max. 20dB
Max SPL before clipping occurs:
4041-S and 4041- T : 144dB SPL peak before clipping
4041-SP: 134dB SPL peak before clipping
Total Harmonic Distortion:
120 dB SPL peak (<0.5% THD)
7