2023 Guangzhou DSPPA Audio Co., Ltd.
2023 Guangzhou DSPPA Audio Co., Ltd.

UHF Wireless Chaiman Meeting Microphone DW63

● 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.


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DETAILS
SPECS

Specifications of UHF Wireless Chairman Meeting Microphone


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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