Products

Wireless Chairman unit microphone Wireless Representative unit microphone

Unit Microphone Technical Specification

●Working power supply: DC 3.7V — 4.5V

●Power consumption:Standby≦360mW, Speeching≦630mW

●Operating temperature: -10℃–40℃

●Length of microphone pole:400mm

●Dimensions(W×H×D):170mm×5.8mm(without microphone pole)×120mm

●Weight: 0.6 kg                Audio channel

●Communication mode: UHF wireless mode (one-way)

●Number of Channels: 5 channels (1 chairman unit channel, 4 represent unit channel)

●Frequency range: (frequency band in the range of 500MHz — 950MHz can be selected)

●Modulation mode: FM

●Maximum modulation: 60K

●Radiation power: ≦+9dBm ●Frequency deviation:<0.002

●Reference speech distance:10cm–30cm               Control channel

●Communication mode: wireless mode (two-way)

●Number of channels:16

●Frequency range: 422.4MHz — 438.4MHz

●Modulation mode: FSK

●Receiving sensitivity:-100dBm

●Radiation power:≦+6dBm

●Frequency deviation: <0.002

●Data rate: 100KBPS

● Ultra-low power consumption, more than 8 hours of continuous speaking time and more than 20 hours of standby time for the listed units; No. 5 ordinary battery or the manufacturer’s original lithium battery can be used. The matching charging box has an intelligent charging management circuit, which effectively protects the battery, prolongs battery life and ensures safety.

● Large screen LCD display. The graded menu design makes the operation concise and convenient. And there are many functions such as power display and undervoltage warning, frequency channel and signal indication, etc.

●The main control unit is designed with all-metal structure, which is dignified and generous; the column unit is made of engineering plastic with novel appearance design and built-in antenna, which is beautiful and decent.

GET A QUOTE