Eight channels receive signals, with 60 channels to choose from per channel
Each channel has a separate electronic volume control for adjusting the volume
● Equipped with screen lock function, operated through function group keys
● It has a one click frequency search function, which can intelligently search for frequencies without interference.
Adopting UHF ultra-high frequency band, it has less interference than traditional VHF band and more reliable transmission.
● UHF frequency band transmission signal, frequency range 640-690MHz
The LCD screen displays the working channel, working frequency point, received signal, and audio signal
The back of the receiver is equipped with 8 rubber receiving antennas to enhance the received signal, and the appearance is elegant and tasteful;
The back is equipped with 8 balanced outputs and 1 mixed unbalanced output, suitable for connecting various external devices;
High quality microphone tube, strong pickup distance, high fidelity single directional capacitive microphone core, sound reproduction, high clarity, and low noise;
The microphone has a power consumption of 80mA and is powered by two 1.5V batteries, which can be used continuously for more than 6 hours;
The microphone head is equipped with a red light ring to indicate the working status of the conference microphone.
● Operating distance: 60 meters
Suitable for various conference and speech occasions.
Wireless Microphone-KU980
Model:KU980
Technical Parameters
Receiver parameters
Oscillatory mode PLL
Frequency range: UHF 640-690MHz
Frequency stability: ± 0.001%
Modulation method: FM
Signal to noise ratio:>60dB
Distortion:<0.5% @ 1KHz
Sensitivity: 1.2/UV @ S/N=12dB
Power supply: DC: 12V-17V
Audio output: Independent 0-400mV mixed 0-300mV
Transmitter parameters:
Power supply: DC 3V (1.5V AA * 2)
Microphone power consumption: 100mA
Carrier frequency: UHF 640-690MHz
Frequency stability: ± 0.001%
Maximum frequency deviation: ± 30KH
Signal to noise ratio:>60dB
Adjacent frequency interference ratio:>80dB
Dynamic range: ≥ 100dB
Type: Capacitive
Polarity mode: single directional
Frequency response: 40Hz~20KHz
Microphone sensitivity: -43 ± 3dB@1KHz
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