Description

DUAL HANDHELD WIRELESS MIC SET

It is an advanced high quality wireless microphone system.

UHF frequency transmission for higher frequency stability and far transmission distance.

Infrered frequency 200 channels, multiple systems can be used simultaneouuly.

This system is adopted much imported from integrated circuit components and high quality two-sided circuit board.

With the newest didital pilot technology, it maximum avoid fault frequency and string frequency.

Multi-level optimization of audio processing program has a graceful sound,plenty of low frequency,prominent medium frequency and intensive high frequency.

Built-in the most advanced and the fastest ARM processor and AD/DA chip.Frequency response is at 30Hz-18KHz.It can one key scan field of spatial spectrum quickly and select the cleanest channel,keep you away from interference and crosstalk.

Specially designed for stage and karaoke(KTV),fits for auditorium and teaching.

Specification

System

Receiver dimension stanard 1U case
Channel 200
Channel Interval 300KHz
Frequency Mode the frequency automatic infrared and ideal channel automatic scanning
Polar Pattern Hyper Cardioid
Transmitter generality within this type AB channel can be mixed(no-preference)
Receiver Power Supply DC 3V (AA 1.5V x 2)
Transmitter Power Suply 12 V 350 mA

Receiver

Frequency Range 630-698 MHz
Receive mode The secondary variable frequency wireless
Antenna Impedance 50 ?
Rated deviation ±5 KHz
Max deviation ±10 KHz
De-Emphasis 12 ? S
Frequency Stability ? ±0.002%
Sensitivity >92 dB
Audio Frequency Response 50-16000 Hz(± 3dB)
Power Consumption 7W
Receiver Dimension 41.9175cm

Transmitter

Modulation Mode

FM
Input Impendance
600?

Power Supply DC 3V(AA1.5V*2)
Power Consumption