Product Description
Product Parameters:
Wireless infrared frequency pairing, with 100 frequency points selectable per channel. Two channels with 200 frequencies are suitable for simultaneous use of multiple units. Equipped with an advanced scanning function to effectively prevent cross-talk and external interference. Debugging achieves intelligent operation, making engineering setup effortless. Suitable for various applications: KTV, conference rooms, outdoor performances, and multi-functional venues.
Features:
Dual-channel UHF wireless network, each channel with 100 built-in selectable frequencies
Built-in advanced scanning function automatically skips occupied frequencies and other interference frequencies to avoid cross-talk
Built-in three-level power adjustment, each level increasing the range by approximately 20 meters, facilitating engineering installation
Equipped with an LCD display for real-time feedback on system status
Infrared automatic frequency pairing, ACT automatic frequency selection
Microphone with aluminum alloy housing for long-lasting durability
Power memory function compatible with sequencer control
Built-in moderate feedback suppression effectively reduces howling
Anti-mobile phone signal interference
Frequency range: 610MHz-690MHz
Supports stacking multiple units for simultaneous use
Transmission power: 10dB
Operating range: Up to 80 meters line-of-sight without obstacles
Technical Parameters:
Carrier frequency: UHF 600MHz-840MHz
Main unit operating voltage: DC 12V-14V 2A
Operating current: 600mA
Power consumption: 5W
Receiving sensitivity: -105dBm
Audio output voltage: 1V
Adjacent channel interference rejection: >60dB
Microphone power consumption: 120mAh
Microphone polar pattern: Super-cardioid
Pickup sensitivity: >20dBm (1V)
Transmission power: >+10dBm (10mW)
Microphone power consumption: 120mA
Effective receiving distance: 50Hz-15kHz
Audio response: 50Hz-15kHz
Frequency stability: ±0.001%
Signal-to-noise ratio: S/N >85dB
Total harmonic distortion (THD): <0.01%
