d:dicate™ 4007
Omnidirectional Microphone
Specifications for 4007A
Directional pattern
Omnidirectional
Principle of operation
Pressure
Cartridge type
Pre-polarized condenser
Frequency range
10 Hz - 40 kHz
Frequency range, ±2 dB
10 Hz - 40 kHz
Sensitivity, nominal, ±2 dB at 250 Hz
9 mV/Pa; -41 dB re. 1 V/Pa
Equivalent noise level, A-weighted
Typ. 24 dB(A) re. 20 µPa (max. 26 dB(A))
Equivalent noise level, ITU-R BS.468-4
Typ. 36 dB (max. 38 dB)
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)
Typ. 70 dB(A)
Total harmonic distortion (THD)
< 0.5% up to 142 dB SPL peak
Max. SPL, peak before clipping
159 dB
Switchable attenuator, filters etc.
0 dB / -20 dB
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
Microphone diameter
12 - 19 mm (0.47 - 0.75 in)
Capsule diameter
12 mm (0.47 in)
Microphone length
170 mm (6.7 in)
Maximum output voltage, RMS
8 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)
±0.5 dB
Phase deviation for kit
< 5°
4007A Frequency response
Typical on and off-axis response of a d:dicate™ 4007A
Polar pattern
Typical directional characteristics of a d:dicate™ 4007A
Specifications for 4007C
Directional pattern
Omnidirectional
Principle of operation
Pressure
Cartridge type
Pre-polarized condenser
Frequency range
10 Hz - 40 kHz
Frequency range, ±2 dB
20 Hz - 40 kHz
Sensitivity, nominal, ±2 dB at 250 Hz
9 mV/Pa; -41 dB re. 1 V/Pa
Equivalent noise level, A-weighted
Typ. 24 dB(A) re. 20 µPa (max. 26 dB(A))
Equivalent noise level, ITU-R BS.468-4
Typ. 36 dB (max. 38 dB)
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)
Typ. 70 dB(A)
Total harmonic distortion (THD)
< 0.5% up to 142 dB SPL peak
Max. SPL, peak before clipping
152 dB
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
Microphone diameter
12 - 19 mm (0.47 - 0.75 in)
Capsule diameter
12 mm (0.47 in)
Microphone length
64 mm (2.5 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%
Matching tolerance (frequency response and sensitivity)
±0.5 dB
Phase deviation for kit
< 5°
4007C Frequency response
Typical on and off-axis response of a d:dicate™ 4007C
Polar pattern
Typical directional characteristics of a d:dicate™ 4007C
d:dicate™ 4007
Omnidirectional Microphone
Specifications for 4007A
4007A Frequency response
Polar pattern
Specifications for 4007C
4007C Frequency response
Polar pattern