Handheld Microphone Unit

HS Code 8543709990 Material Metal + Plastic

Based on iMeetingPlat™ technology platform, bringing a new user experience. Conference status and configuration are clear at a glance.
AFH TECH, Real-time frequency scanning. The unit uses the optimal frequency every time it speaks.
The wireless subsystem has audio clock synchronous transmission technology with a delay of less than 4ms.
The host can be connected to the wireless gateway (AP) of the conference system via wired connection to expand the wireless access range.
MIX channel volume control. The wireless subsystem includes 4 independent channel outputs and 1 MIX output. stem.
Supports 4 units speaking at the same time, and the two subsystems are configured uniformly.
Conference Mode: First in first out / Quantity limited.
Date, time, day of the week settings / volume and brightness settings / language settings / unit number / wireless environment scan / Visca, Peleco-D, Peleco-P camera protocols.
Supports three roles: Chairman, VIP, and Attendant. Software-defined, easy and convenient member attribute management.
Supports wireless gateway access, and the wireless access range is no longer limited by the location of the host.
The wireless gateway supports up to 256 wireless speaking units.
Adopts 2.8-inch TFT large screen.
Adopts "hybrid" patented power supply technology, and can be freely switched between 18650 lithium batteries and AA batteries.

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Product Name	Integrated Full Conference System -Handheld Mode Unit
Model	XDC236-CH1
Wireless Communication Mode	Voice CH: UHF Band Digital Communication Management CH: 2.4GDigital Communication
Wireless Modulation Method	Voice CH: PSK ; Management CH: GFSK
Wireless Carrier Frequency Band	668MHz~698MHz；
Bite Number	18Bit
Sampling Rate	48K
Wireless Integrated S/N	>96dB
Wireless Integrated Thd	＜0.03%（@1KHz）
Wireless Frequency Response (Hz)	30Hz~18KHz
Wireless Transmission Latency (Milliseconds)	<4ms
Maximum Concurrent Wireless Speech Count	Same Area12CH Simultaneous Speech (Multiple Wireless Gateway AP Stacking)
Wireless Transmission Distance	50m (Line-of-Sight)
Antenna	600m Antenna (Inside) + 2.4GAntenna (Inside)
Mi Xin Type	Dynamic
Directionality	Unidirectional
Sensitivity (0d B=1V/Pa,at 1kHz)	-71dB±3dB(0dB=1V/ ubar at 1KHz)
Frequency Response Range	100Hz～10kHz
Output Impedance	600Ω(±15%)
Pickup Distance	10cm
Screen	OLED Screen
Screen Size	0.66 inch
Screen Type	OLED
Resolution	320x120
Powered By	14500Li-ion Battery (3.7V) 2 or AAA Battery (1.5V)2 [Hybrid Power Technology]
Battery Life (Hours)	Speech Time>5h (Li-ion Battery) Standby Time>8h (Li-ion Battery)
Weight (Grams)	210g
Dimensions (Mm³)	L=245mm；R=38mm
Color	Black
Material	Metal+Engineering Plastic
Temperature Range	Operating: 0to45℃; Storage/Transport: -20to55 ℃ (Low Temperature May Affect Li-ion Battery Performance)
Special Features	Hybrid Power,