MMC4018 SUPERCARDIOID MICROPHONE CAPSULE (MMC4018)
Directional pattern: Supercardioid
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 - 18 kHz
Sensitivity, nominal, ±2 dB at 1 kHz: 12 mV/Pa; -38.4 dB re. 1 V/Pa
Equivalent noise level, A-weighted: Typ. 16 dB(A) re. 20 µPa (max. 19 dB(A))
Equivalent noise level, ITU-R BS.468-4: Typ. 23 dB
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 78 dB(A)
Color: Matte black
Weight: 18 g (0.6 oz)
Microphone diameter: 19 mm (0.75 in)
Capsule diameter: 19 mm (0.75 in)
Microphone length: 23 mm (0.9 in)
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°