Essential details
Lead time:5-7天
Shipping:Express delivery
Product Introduction
Specification and parameters of the U section wireless conference system - 1-to-8 wireless microphone set
Using the UHF 550-980 MHz frequency band, applying PLL frequency synthesis phase-locked loop technology, the frequency is adjustable and the transmission power is adjustable, avoiding frequency interference.
Integrated CPU bus control, digital LCD interface display, simple operation, excellent performance.
By using multi-level narrowband high-frequency intermediate-frequency selective filters, interference signals are fully eliminated.
By adopting the audio compression expansion technology, the noise has been significantly reduced and the dynamic range has been expanded.
It has the function of suppressing and weakening the reverse input squeal, which can effectively reduce the reverse input squeal.
The receiver employs multiple stages of high-frequency amplification, resulting in high sensitivity.
The multi-noise monitoring circuit and the AD hoc ID code verification system enable it to have excellent anti-interference capabilities.
By selecting high-quality chips and components, the machine achieves excellent sound quality.
The application range is over 100 meters, and the ideal application range is up to 60 meters.
Recipient
Carrier frequency: 550 - 980 MHz (adjustable)
Power adapter voltage: AC 110V - 230V 50Hz/60Hz (Please use according to the casing and power adapter label)
DC input voltage: DC 12 - DC 15V 1500mA
Power consumption: 13W
Signal-to-noise ratio: ≥ 95 dB
T.H.D distortion: < 0.5%
Frequency response: 60Hz - 16kHz
Transmitter
Carrier frequency: 550 - 980 MHz
Transmission power: 10 dBm
Input audio modulation signal selection: MIC IN (capacitive input, powered internally) LINE IN (audio LINE input)
Modulation method: FM
Modulation system: ±45KHz
High-order harmonics: More than 60 dB below the main wave reference level
Battery voltage: 3V (two AA 1.5V alkaline batteries or large-capacity AA 1.2V - 1800mAh rechargeable batteries)
Continuous usage time: 8 hours
Using the UHF 550-980 MHz frequency band, applying PLL frequency synthesis phase-locked loop technology, the frequency is adjustable and the transmission power is adjustable, avoiding frequency interference.
Integrated CPU bus control, digital LCD interface display, simple operation, excellent performance.
By using multi-level narrowband high-frequency intermediate-frequency selective filters, interference signals are fully eliminated.
By adopting the audio compression expansion technology, the noise has been significantly reduced and the dynamic range has been expanded.
It has the function of suppressing and weakening the reverse input squeal, which can effectively reduce the reverse input squeal.
The receiver employs multiple stages of high-frequency amplification, resulting in high sensitivity.
The multi-noise monitoring circuit and the AD hoc ID code verification system enable it to have excellent anti-interference capabilities.
By selecting high-quality chips and components, the machine achieves excellent sound quality.
The application range is over 100 meters, and the ideal application range is up to 60 meters.
Recipient
Carrier frequency: 550 - 980 MHz (adjustable)
Power adapter voltage: AC 110V - 230V 50Hz/60Hz (Please use according to the casing and power adapter label)
DC input voltage: DC 12 - DC 15V 1500mA
Power consumption: 13W
Signal-to-noise ratio: ≥ 95 dB
T.H.D distortion: < 0.5%
Frequency response: 60Hz - 16kHz
Transmitter
Carrier frequency: 550 - 980 MHz
Transmission power: 10 dBm
Input audio modulation signal selection: MIC IN (capacitive input, powered internally) LINE IN (audio LINE input)
Modulation method: FM
Modulation system: ±45KHz
High-order harmonics: More than 60 dB below the main wave reference level
Battery voltage: 3V (two AA 1.5V alkaline batteries or large-capacity AA 1.2V - 1800mAh rechargeable batteries)
Continuous usage time: 8 hours
