Communication ModeDigital Audio UHF Wireless Communication
Technology PlatformDT220 TECH
Modulation MethodPSK
Carrier Frequency510~698MHz, Varies by Region
Sampling Rate48K
RF Output10m W (10d Bm) /30m W (14d Bm) / 50m W (17d Bm); Varies by Region
Distortion<0.03%(@1KHz)
Frequency Response20Hz~20KHz
Frequency Response Attenuation<3dB
Phase Deviation30°~-60° (20Hz~20KHz)
Latency4.17ms
Max Concurrency30CH/100Mhz Band
Bit Depth20Bit
Signal-to-Noise Ratio>112dB
Dynamic Range>112dB
Background Noise<12uV
Effective Transmission Distance70M (& Rack RX); (Depending on Radio Environment & Configuration)
AntennaBuilt-in Spiral Antenna
ScreenTFT Premium Color Screen 160x80 dpi
Power SupplyAA Battery (1.5V)*2 / 18650Li-ion Battery (3.7V)*2 (Hybrid Power Technology)
Battery Life; (Speech Status)>8h (@14500Li-ion Battery); >5h (@AA Battery)
Weight230g (No Battery)
DimensionsL=180mm;R=37mm
ColorBlack
MaterialAluminum Alloy+Engineering Plastic
Operating Temperature-5°C ~ 45°C (and Battery Related to)
Storage Temperature-15°C ~ 45°C (and Battery Related to)
Other Functions/ Infrared Frequency Sync / OTA / Region Setting