Specifications
System Parameter
• Frequency Range: UHF 608-667.750MHz
• Frequency Response: 40Hz-20KHz
• Frequency Stability: ±
• Modulation Mode: Pi/4 DQPSK
• Modulation Range: 25MHz
• Total Channels: 120 Channels
• Working Distance: 150m
• Channel Spacing: 250KHz
• Dynamic Range: 100dB
• Maximum Deviation: ±45KHz
• AF Response:65HZ-15KHz (±3dB)
• Total Harmonic Distortion: <0.5%
•Audio Output Balance: 0-500mV
Receiver
• Power Supply: AC 100-240V, 50/60Hz
• DC Adaptor Output Power: 13-15V, 800mA
• Power Consumption: 5W
• S/N Ration: 98dB
• P/N Ration: 80dB
• F/N Ration: 80dB
• Receives Sensitivity: When input 6dBuV~ –10dBuv, S/N > 85dB
• Size: 280x133x43MM
• Weight: 990g
Transmitter
• Frequency Oscillation Mode: Digital Synthesized
• Transmitter Power: High 30mW, Low 3mW
• Modulation Mode: Pi/4 DQPSK
• Harmonics Band Width: 60 MHz
• Frequency Interval: 250KHz
• Maximum Deviation: ± 45KHz
• Harmonics Radiation: <-55dBc
• Batter Voltage: AA 1.5×2
• Battery Life: 8-10 hours (3000mA)
• Size: 16.8MM ∮ 5MM
• Weight: 360g
Characteristics of the system:
• Wide band frequency (608-667.750HMz): total 120 channels of 250k interval, convenient to use
several sets at the same time.
• True diversity 3-group independent receiving circuits designed, the receiving distance is farther.
• The handheld microphone can be chosen with or without the mute functions. With smart mute function, when the handheld microphone is put on the desk or dropping down, 3 seconds will enter in the MUTE status within 10minutes, touch the microphone will exit mute status then can use the microphone directly. In mute status, if no any use in 10minutes, the microphone will be power off automatically.
• The receiver has one key operation, which is more intelligent.
• The receiver has the function that automatically search of the frequency (AFS: can automatically search the cleanest frequency point).
• Sync IR Frequency synchronization technology adopted, the frequency of the transmitter can be received automatically by the sync IR signal and synchronously with the receiver.
• The real digital wireless microphone (voice and information are fully digital encrypted transferred), confidential transmission make the voice of the right and left microphones with higher consistency.
• Each channel has an independent ID code, the same frequency points will not interfere with the host.
• The receiver adopts the high level colourful LCD screen, can choose to show the working frequency or channel, synchronously display the microphone output volume and battery capacity and so on.
• Excellent wafer and high quality components make the sound quality better.
• Low power indicator of the microphone can indicate you to replace the battery in time.
• Professional XLR balance and unbalance audio output designed, it is suitable to connect different system in all occasion.
• It is widely applied in the KTV room, bar, stage performance, family amusement, and other indoor and outdoor activities.
