SHURE UR-12D High quality AAAA Rate/UHF Wireless Microphone
New and updated version UR12D. High-grade of the appearance , special is handheld display, when the lights are displayed directly SHURE!
Working frequency: 760-790MHZ
Modulation mode: broadband FM
The adjustable range: 25 MHZ
Channel number: 100
Channel spacing: 250 KHZ
Frequency stability: plus or minus 0.005%
Dynamic range: 100 db
The largest migration: plus or minus 45 KHZ
Audio frequency response: 80 hz - 18 KHZ (+ / - 3 db)
Comprehensive signal-to-noise ratio: > 150 db
Comprehensive distortion: 0.5% or less
Working distance: 100 m (in the absence of interference)
Working environment temperature: - 10 ℃ - + 40 ℃
Receiver indicators
Receiver: secondary superheterodyne
Intermediate frequency: 100 MHz and 10.7 MHz
Antenna access: BNC / 50 Ω
Sensitivity: 12 db mu V (80 DBS/N)
Adjust the sensitivity range: 12-32 dB mu V
Spurious suppression: dB or higher
The maximum output level: + 10 DBV
