DPA 4017C Modulárny mikrofón

DPA 4017C

At just 154 mm (6.1 in) and 70 g (2.5 oz), this mic sets new standards for compactness within shotgun microphones and their applications. At the same time, it offers impressive accuracy, clarity and musicality.
The mic is fully immune to RF emission and the 19 mm (0.75 in) condenser cartridge is capable of handling peak SPLs of 152 dB before clipping. Designed for a broad range of applications, the d:dicate Microphones Series is ideal for use with camera systems, in fixed positions at sports facilities, for broadcast/ENG/film booming and even studio recording environments.

The d:dicate 4017C Shotgun Microphone, Compact is equipped with a highly-directional hypercardioid pickup pattern; obtained using a supercardioid design with an interference tube that provides excellent off-axis rejection. Its unique directional pattern is useful when you need exceptionally high directivity with high background noise rejection. It is convenient when you cannot place the mic close enough to the sound source. The MMP-C preamplifier makes booming applications such as in a car or in low-ceiling rooms is uncomplicated.

Specifications:

• Directional pattern: Supercardioid, lobe-shaped
• Principle of operation: Pressure gradient, with interference tube
• Cartridge type: Pre-polarized condenser
• Frequency range: 20 Hz - 20 kHz
• Frequency range, ±2 dB, at 60 cm (23.6 in): 40 Hz - 18 kHz with typ. 3 dB soft boost at 15 kHz
• Sensitivity, nominal, ±2 dB at 1 kHz: 19 mV/Pa; -34.4 dB re. 1 V/Pa
• Equivalent noise level, A-weighted: Typ. 13 dB(A) re. 20 µPa (max. 15 dB(A))
• Equivalent noise level, ITU-R BS.468-: 4Typ. 24 dB (max. 26 dB)
• S/N ratio (A-weighted), re.: 1 kHz at 1 Pa (94 dB SPL)Typ. 81 dB(A)
• Total harmonic distortion (THD): < 1% up to 137 dB SPL peak
• Dynamic range: Typ. 124 dB
• Max. SPL, peak before clipping: 146 dB
• Output impedance: 100 Ω
• Minimum load impedance: 2 kΩ
• Cable drive capability: 100 m (328 ft)
• Output balance principle: Impedance balancing with Active Drive
• Common mode rejection ratio (CMRR): > 50 dB
• Power supply (for full performance): 48 V Phantom power (± 4 V)
• Current consumption: 2.8 mA
• Connector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
• Color: Matte black
• Weight: 70 g (2.5 oz)
• Microphone diameter: 19 mm (0.75 in)
• Capsule diameter: 19 mm (0.75 in)
• Microphone length: 154 mm (6 in)
• Maximum output voltage, RMS: 4.5 V
• Polarity: +V at pin 2 for positive sound pressure
• Temperature range: -40°C to 45°C (-40°F to 113°F)
• Relative humidity (RH): Up to 90%