Installation Manual

RE3 UHF Wireless Technical data | en 65
Electro-Voice Installation manual 2018.12 | 01 | F.01U.362.808
RE420-RC3 condenser cardioid microphone head
Element Type: Self-biased Condenser
Frequency Response: 50 Hz to 20,000 Hz
Polar Pattern: Cardioid
Sensitivity: Open Circuit Voltage. 1
kHz:
5.6mV/Pascal
(-45 dBV/PA)
Clipping (max SPL) : 137 dB SPL (1% THD)
Self Noise: 22 dB SPL "A" weighted (0 dB = 20 micropascals)
Dynamic Range: 115 dB
Signal-to-Noise Ratio: 72 dB
Power Requirements: 4-8 VDC
Polarity:
Positive pressure on diaphragm produces positive voltage
at center contact relative to ground contact
Electrical Contact: 3-Ring / 3-Pin
Threaded Coupling:
1.25” Diameter
28 UN-2A Thread Pitch
Finish: Black polyurethane paint
Materials: Aluminum, steel, steel wire grille screen
Dimensions, Length:
Diameter:
3.36 in (85.3 mm)
1.95 in (49.6 mm)