● With a 2.23” display screen to show working status, signal strength, battery capacity, etc.
● Support wireless connection without additional wiring.
● With low power consumption, this wireless meeting room microphone can work continuously for more than 12 hours.
● With a priority function for the chairman's microphone, which can control the speaking order in a meeting.
● Powered by NI-MH rechargeable battery.
Model | DW63 DW64 | |
Audio Channel | Way of Communication | UHF wireless (unidirectional) |
Frequency Range | 600MHz-800MHz | |
Modulation Mode | FM | |
Maximum Modulation Value | 50K | |
Radiated Power | ≤+12dBm | |
Frequency Deviation | ＜15ppm | |
Reference Speech Distance | 8cm~30m | |
Control Channel | Communication Method | Wireless mode (two-way) |
Number of Channels | 60 | |
Frequency Range | 916MHz~928MHz | |
Modulation | GFSK | |
Receiving Sensitivity | -100dBm | |
Radiated Power | ≤+12dBm | |
Frequency Deviation | ＜15ppm | |
Data Rate | 4.8Kbps | |
Working Power | DC2.8V-4.5V | |
Power Consumption | ≤380mV (State of speech) | |
Operating Temperature | -10℃~40℃ | |
Size | 132mm*72mm (no microphone rod) *143mm | |
Weight | 0.85kg | |
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