Single Channel Wireless Microphone

MPRO-11H/MPRO-11B

 

One-channel true diversity performance wireless microphone
One-touch QuickScan frequency selection quickly locates the best frequency
Handheld power monitoring receiver
Controllable receiving distance
Up to 10 sets can be used simultaneously without worrying about interferences
With professional cardioid dynamic capsule, the system can reproduce more excellent, clear, pure and full sound and eliminate background noise and howling
Ideal for Karaoke, home KTV, big party, DJ, wedding, class use.

Model MPRO-11H/MPRO-11B
System
Carrier frequency UHF520-950MHz
Modulation mode Wideband FM
Adjustable range 50MHz
Channel 200 selectable
Channel interval 250KHz
Frequency stability ±0.005%
Dynamic range 100dB
Max frequency offset ±45KHZ
Audio frequency response 80Hz-18KHz (±3dB)
SNR >105 dB
Distortion ≤0.5%
Operating temperature  -10℃ ~+40℃
Receiver
Receiver mode 4-frequency conversion superheterodyne
Intermediate frequency First Intermediate frequency 110MHz,10.7MHz
Wireless interface BNC/50Ω
Sensitivity 12dBμV(80DbS/N)
Sensitivity adjustment range 12-32 dBμV
Spurious suppression >75dB
MAX output level +10dBv
Transmitter
Output power High power 30mW; low power 3mW
Spurious suppression -60dB
Power source 2 AA batteries
Service time >8H at 30mW, >12H at 3mW