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UHF 2-Channel Wireless Microphone RH331U

※ UHF 640-840MHz band.
※ 2 channels.
※ Microphone optional: hand-held,desktop,headset type.

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Description
Specification

Descriptions of UHF 2-Channel Wireless Microphone RH331U

Using UHF640-840MHz band to avert interferencing frequency.
All using quartz crystal oscillating circuits so the frequency is very steady.
Special design companding circuit, strongly improve S/N ratio.
Multilevel quiet control circuit,to avoid interference signal from outside open the mute system.
Using excellent dynamic cardioid direct cartridge, the timbre bright and clear.
All ready output and input socket,it will be more convenience to connect every equipment.

Specifications of UHF 2-Channel Wireless Microphone RH331U

Model	RH331U
Frequency Range	UHF640-840MHz
Stability	<±20PPM
Dynamic Range	>95dB
T.H.D	<0.5dB
Frequency Response	50Hz-18KHz
Audio Output	0-300mV
Receiver
Power Requirement	DC15-18V
Power Consumption	4W
S/N	>98dB
Image Rejection	>85dB
ACI	>85dB
Sensitivity	>5dBu(SINAD=20dB)
Measurement	500x210x43mm
Microphone
Modulation	FM
Frequency Deviation	±40KHz
Power Requirement	1.5Vx2

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