Brand new 5th Generation UHF wireless professional microphone sys in ASHFIELD, New South Wales for sale

High Quality
Brand New 5th Generation
UHF wireless professional microphone system
For KTV DJ
Use UHF500-970MHz frequency band, choose different in different areas.
using DSP digital technology an extended greatly reduce noise,dynamic range. using SMT components design,
using DSP digital technology, multi-level receiver with high sensitivity.
multiple noise monitoring circuit, make have strong anti-interference characteristics.
According to the characteristics of frequency is designed, bass voice, high frequency zone is bright clear
damage of expensive speaker or affect the program.
selected excellent chip and high quality is outstanding, make this.
the space is the largest use 120m, space distance from the idel use 60m.
Performance index:
1, Overall performance
Carrier frequency: UHF500MHz-970MHz
(different local choice different frequency band)
Frequency fixing line: 90dB
Harmonic distortion: 98dB
False appearance disturbance ratio: >80dB
Adjacent road sensitivity: >80dB
Leads a sensitivity: >5dBu (sinad-20dB)
Aggravates: 50us
Hand-held microphone and LingGa microphone transmitter:
Power: 10-30mW
Modulation mode: DSP
Most major system: +/- 25KHz
High harmonic: Waves 40db
Bench mark: Below
Use the power supply voltage: 3Vbattary
Continuous use of time: 6-8 hours