Wireless conference system ?mic-SM613C/613D-singden

الوصف

Wireless conference system mic-SM**3C/**3D

It is greatly increased the reliability of the control signal transmission greatly, using a variety of system optimization, transmission optimization technology enhance the system key functions. Provides a stable and reliable, economical and practical, powerful wireless conferencing system for all kinds of application environment.

FEATURES:

· Highly resistant to mobile phone interference

• High sensitivity, wide frequency response, clear sound

· Simple operation, simply by pressing lightly a can speak

· Pluggable microphone stem ,two kind gooseneck for choice

· Priority to mute/override active delegate units

· Two kind of power supply mode: rechargeable ***0mANI-H&AA battery, working for*0 hours

· Function of prevent screaming

· Supports automatic video tracking, with preset position.

· Red ring luminant to indicate active mic

· Multiple chairman and vice-chairman units can be used in one system, and can be active at any time regardless of the quantity limit of the preset delegate units

· The best use of a wide range is ****0cm

SPECIFICATION DATA:

Sensitivity           1.4 mV/Pa

Frequency response   ****8,**0 Hz

SNR                > *2 dB±3dB

Use frequency        2,**0 ~ ***9 MHz, ISM band

                    *9 channels available

Pickup distance       ****0mmm

Rf output interface     high-frequency antenna

Power supply         two rechargeable NIH batteries

temperature          - *0 ~ *0 degress.

Color               Silver

Size                **4***8**2 (mm )

Length              **4mm?boom?