UD-223 is a desktop gooseneck wireless conference microphone base with simple design style, solid and durable metal material, and silent touch switch.
Optional
Details
Connection diagram
Frequency Response
Polar Pattern
Specifications
Package Contents
Carrier frequency band: 521.25MHz-936.85MHz
Oscillation mode: PLL frequency synthesis technology
Harmonic radiation: 50dBm lower than the main wave
Bandwidth: 134MHz (depending on the region)
Maximum offset: ±45KHz
RF power output: 10mW
Low cut switch: below 200Hz
Battery: AAx4
Current consumption: 180mA (typ.)
Dimensions (mm): 170(L)x129(W)x49(H)
Weight (without battery): about 580g
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