DPA - 4017C

Artnr: IDS0048101
Tarneaeg: Kaup on ajutiselt otsas. Kontakteeruge meiega tarneaja prognoosiks. »

Teave:

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 microphone capsule

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.

Extensive research and development has been undertaken to optimize the sound coming from the sides and back of the microphone. One of the key accomplishments is that we have minimized often very un-linear response of a shotgun microphone due to its side lobes. The condenser capsule uses a high voltage pre-polarized back plate, endowing the shotgun with high output as well as wide dynamics, extremely low noise and distortion specifications.

The d:dicate™ 4017C Shotgun Microphone, Compact is also available with Rycote Windshield and suspension system – a fully-packed and ready-to-go solution.

At any time, and with no tools needed, it is possible to transform the d: d:dicate™ 4017C Shotgun Microphone, Compact into a new configuration. You can combine it with another d:dicate™ or d:facto™Microphone Capsule or Preamplifier.

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.468-4

Typ. 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%