SP-UM200
Two Channel UHF Wireless Microphone System (True Diversity) 
 
 
Feature: 
· Commercial Dual channel digital UHF wireless microphone system
· True diversity technology for highest reliable signal receiving
· Support 200 microphone simultaneously working together
· UHF 600-928MHz frequency range
· PLL Synthesized circuit
· Pre-set 200(100*2) selectable frequencies.
· Digital Pliot tone-key control, high anti-interference capability 
· IR sync downloading the frequency from receiver
· Optional function of Auto-scan the available clear frequency
· LCD status of frequency, AF and RF signal etc
· EIA standard 1U rack-mountable metal chassis
· Up to 300 to 500 meters line-of-sight range
· Battery working time up to 16 hours
· Ideal for professional stage, clubs and music entertainment etc
· Optional hand-held, bodypack, lavalier and headset transmitter available
 
 
Specification: 
Comprehensive Performance  | 
Carrier Frequency  | UHF600-928MHz  | 
Frequency Stabilization  | <±30ppm  | 
Dynamic Range  | >95dB  | 
Total Harmonic Distortion  | <0.5%  | 
Frequency Response  | 40Hz-15KHz±3dB  | 
Audio Output Level  | Unbalance 400mV  | 
                                                                           
Receiver  | 
Power Supply  | DC12-18V  | 
Consume Power  | 1 WATT  | 
Signal/Noise Ratio  | >105dB  | 
Image &Spurious Rejection  | >80dB  | 
Border upon Channel Rejection  | >80dB  | 
Receiving Sensitivity  | 5dBuV  | 
De-Emphasis  | 50uS  | 
                                                                           
Transmitter  | 
Transmitter Power  | 10~30mW  | 
Modulation Type: FM,Deviation  | 30KHz  | 
Spurious Emission  | >60dB  | 
Battery Voltage  | 3V (2x1.5V AA Battery)  | 
Continuous Using  | 16 hours  | 
             
            
            
              
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                Operation Manual: