NN WMIC4 WIRELESS MICROPHONE SYSTEM

Technical specifications:

System:
Frequency range: 500-980 MHz
Modulation type: PSK digital modulation
Sampling rate: PSK: 48 kHz
Channel spacing: > 300 kHz
Signal-to-noise ratio: > 96 dB
Frequency response: 30 - 20000 Hz
Oscillation type: Chip VCO oscillation

Receiver:
Antenna: BNC/50Ω
Sensitivity: -96 dBm
Harmonic Interference Ratio: > 80 dB
False Interference Ratio: > 70 dB
Power Consumption: 2.5W
Audio Output: 6.35 mm unbalanced; XLR 3-pin balanced
Power supply: DC 12V/500 mA
Operating distance: 50 m

Transmitters (microphones):
Frequency Range: 1: 500-980 MHz
Transmitting power: 10 mW
Input sound pressure: 100 dB
Transducer: Dynamic
Frequency response: 30 - 20000 Hz (+/- 3 dB)
Battery: Battery: 2xAA 1.5 V
Battery life: > 6 hours