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
Hotline / Zalo: 0911.253.454
Địa chỉ: 50 Trần Quý Cáp, P. Thạch Thang, Q. Thanh Khê, TP. Đà Nẵng.
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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 | |
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