DPA 3511A Stereo Kit with 4011A Cardioids

d:dicate™ 3511A STEREO KIT WITH 4011A CARDIOIDS

Directional pattern

Cardioid

Principle of operation

Pressure gradient

Cartridge type

Pre-polarized condenser

Frequency range

20 Hz - 20 kHz

Frequency range, ±2 dB, at 30 cm (11.8 in)

40 Hz - 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 µPa (max. 20 dB(A))

Equivalent noise level, ITU-R BS.468-4

Typ. 25 dB (correct with the attenuator in 0 dB or -20 dB setting)

S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)

Typ. 76 dB(A)

Total harmonic distortion (THD)

< 1% up to 139 dB SPL peak

Dynamic range

Typ. 121 dB

Max. SPL, peak before clipping

159 dB

Switchable attenuator, filters etc.

0 dB / -20 dB

Output impedance

200 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)

> 60 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

158 g (5.6 oz)

Microphone diameter

19 mm (0.75 in)

Capsule diameter

19 mm (0.75 in)

Microphone length

170 mm (6.7 in)

Maximum output voltage, RMS

> 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%

Matching tolerance (frequency response and sensitivity)

±1 dB

Phase deviation for kit

< 10°