Sanjin SKW-101, Руководство пользователя

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UHF Wireless microphone system
13
SAFETY
Care and maintenance:
Keep the machine away from damp
、
electromagnetic field
、
high temperature. Never
expose them to direct sunlight .Take out of the batteries of the transmitter and unplug
the power wire of the receiver if you don’t use it for a long time.
Cleaning:
：
Pull out the plug, use a slightly damp cloth to clean the machine. Do not
use any cleansing agents or solvents.
Maintenance:
Never open the machine by yourself when problems appeared, please
contact the local distributor or call us directly, we will do our best!
Repair:
If units are opened by customers in breach of this instruction ,the
warranty becomes null and void.
System
Frequency ranges 740-790MHz
Modulation Mode Broadband FM
Available Band Width 50MHz
Channel number 200
Channel spacing 250KHz
Frequency stability
±
0.005%
Dynamic range 100dB
Peak deviation
±
45KHz
Audio response
80Hz-18KHz(
±
3dB)
Comprehensive SNR >105 dB
Comprehensive Distortion
≤
0.5%
Operating Temperature -10
℃—
+40
℃