Betterway Electronic X-037 User manual

Wireless Microphone Transmitter Model: X-037
How to use the lavaliere wireless MIC
1.OpenthebatterydoorofthetransmittertomakesuretheAAbattery
wereinstalledincorrect+‐polarity.Closethebatterydoor.
2.Plugthelapelmicrophoneorheadsetmicrophoneintoitsport.
3.IfyouwanttoautomatchtheUHFfrequency,openthebatterycover
andremoveittoturnthetransmittinginfaredheadneartheAA
batteytowardstothereceivinginfaredheadofthePAamplifiertodo
theautomatchfrequency.
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Te c h n i c a l data:
1. Frequencyrange:UHF470.2‐607.8MHz
2. Transmitterpowerwithouttheaudioinputcable:0.93mW；
Transmitterpowerwiththeaudioinputcable:15.49mW.
3. Bandwidth:30MHz
4. ModulationMode:FM
5. Frequencyspan:0.3MHz
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WarningStatement
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§ 15.19 Labelling requirements.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
condition that this device does not cause harmful interference.
§ 15.21 Information to user.
Any Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
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* RF warning for Portable device:
The device has been evaluated to meet general RF exposure requirement. The device
can be used in portable exposure condition without restriction.
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