UD-222 desktop gooseneck wireless conference microphone, simple design style, durable metal material, high contrast OLED display, built-in high pass filter and gain adjustment function, silent touch switch. It is suitable for government departments, institutions and other occasions.
Optional
Details
Specifications
Carrier frequency band: 521.25MHz-936.85MHz
Oscillation mode: PLL frequency synthesis technology
Harmonic radiation: More than 50dBm lower than the main wave
Bandwidth: 134MHz (depending on the region)
Maximum offset: ±45KHz RF power output: 10mW
Volume potentiometer: -10 to 10dB
Low cut switch: below 200Hz Battery: AAx2
Current consumption: 130mA (typ.)
Battery life: about 9 hours
Microphone length: 340mm, 420mm (default), 480mm
Weight: about 830g (without battery)
Components
Accessories