Wireless all-digital conference system MC-2000

Mã sản phẩm: #MC-2000

Thương hiệu: FDB

DESCRIPTION MC-2000 is a wireless conference system, full digital control, with a variety of speech modes, the system host can connect with the video host to achieve video tracking, sign-in voting functions. The wireless attendance unit of the system uses a new type of anti-noise single pointing high-sensitivity capacitor microphone core, using FM to achieve sound signal transmission, high fidelity, high signal-to-noise ratio, no sound delay; Power can be supplied by ordinary batteries or rechargeable lithium batteries, which is convenient and environmental protection. This system is easy to operate, easy to install, economical and practical, is a good choice for conference engineering.

Giá liên hệ

Unknown alias 'product_hotline'

Để lại thông tin tư vấn?

Thông tin Sản phẩm

SPECIFICATIONS

System Overall Parameters
●Frequency Response：50Hz ~15KHz
●Gain：≦20dB; 噪比S/N Ratio：>85dB
●Harmonic Distortion：≦0.8%
●Wireless Signal Coverage: indoor radius 60m(excluding the use of antenna extender or antenna amplifier)

host Parameters
	Vote
Host Feature
	Built in frequency shift
	function, with wired unit,
	wireless unit audio output
	port, with RS-232
	control port
Power Input	DC12V~15V,1.0A~2.0A
Consumed Power	< 7W
Work Temperature	-10℃~40℃
Dimension	485x100(2U)x355mm
	485x100(2U including case foot pad)x355mm
Net Weight	7.2 kg
Voice Channel
Communication Mode	UHF wireless mode, single track
Channel Count
	5 channels (1 Chairman unit channel,
	4 representative units channels)
Frequency Range
	Can be chosen from from
	640MHz~669.75MHz frequency range
Modulation Method	FM
Receiving Sensitivity	-100dBm
Control Channel
Communication Mode	wireless mode(double tracks)
Channel Count	16
Frequency Range	422.4MHz～438.4MHz
Modulation Method	FSK
Receiving Sensitivity	-100dBm
Radiant Power	≦+6dBm
Frequency Deviation	<0.002
Data Rate	100KBPS

Wireless Attend Unit Microphone Parameters

Unit Feature	Mode 1	Mode 2
	Connected large mic tube,	removable special
	removable special lithium	lithium battery or
	battery or No.5 battery	No.5 battery
Work Power	DC 3.7V -- 4.5V
Consumed Power	standby ≦360mW,
	speech state ≦630mW
Work Temperature	-10℃~40℃
Mic Rod Length	240mm	420
Socket Size	152×55×140mm
Net Weight	0.64kg	0.6
Voice Channel
Communication Mode
Channel Count
	5 channels (1 Chairman unit channel,
	4 representative units channels)
Frequency Range
	Can be chosen from from
	640MHz ~669.75MHz frequency range
Modulation Method	FM
Max Modulation	60K
Radiant Power	≦+9dBm
Frequency Deviation	<0.002
Speech Distance	10cm--30cm
Control Channel
Communication Mode	wireless mode(double tracks)
Channel Count	16
Frequency Range	422.4MHz -- 438.4MHz
Modulation Method	FSK
Receiving Sensitivity	-100dBm
Radiant Power	≦+6dBm
Frequency Deviation	<0.002
Data Rate	100KBPS