Communication ModeDigital Audio UHF Wireless Communication
Technology PlatformDT220 TECH
Modulation MethodPSK
Carrier Frequency510~698MHz, Varies by Region
Sampling Rate48K
Sensitivity>-96dB
Distortion<0.03%(@1KHz)
Frequency Response20Hz~20KHz
Frequency Response Attenuationsdsd<3dB(@off); <3.5dB(@24V): <4.5dB(@48V);
Phase Deviation30°~-60° (20Hz~20KHz)
Latency4.17ms
Max Concurrency30CH/100Mhz Band
Bit Depth20Bit
Signal-to-Noise Ratio>123dB
Dynamic Range>120dB
Background Noise<6uV
CH Count1CH
Diversity2ANT Main/Standby True Diversity (Main+Standby)
Effective Transmission Distance100M; (Depending on Radio Environment & Configuration)
AntennaWhip Antenna (External)
ScreenTFT Premium Color Screen 340*160 dpi
Power Supply18650Li-ion Battery (3.7V)*2
Power InterfaceType C USB
Battery Life; (Speech Status)>48h
Weight69g (Excluding Battery)
Dimensions35mm*100mm*142mm
ColorBlack
MaterialAluminum Alloy