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Home > Products > GENERALS > Audio Visual

AV04005, PORTABLE WIRELESS AMPLIFIER

INTERGRATED RECEIVER, TRANSMITTER AND POWER AMPLIFIER
Mute mode	Dual quiet of voice code and field intensity
Constant frequency	Quartz phase lock loop
Working frequency	(190-260) MHz
Frequency response	(40-11000) Hz
Working humidity	0°~ 45°
Effective range	Radius 30-120m
Gross audio frequency distortion	< 1%
Built-in battery	Yes for SY912
RECEIVER TECHNICAL PARAMETER (INCLUDING POWER AMPLIFIER)
Working frequency	(190-260) MHz
Receive sensitivity	(15-20) dBμV
Diacone adjustment	±10dB
Frequency stability	0.005%
Signal to noise ratio	>88 dB
Audio frequency output power	30W(Max.)
Mic input	Less than 100mV required
Recording output	≤75mV
Working voltage	220V/50Hz; 110V/60Hz
External DC voltage	DC 12V
TRANSMITTER SPECIFICATION AND TECHNICAL PARAMETER
Working frequency	(190-260) MHz
Modulation mode	FM broadband modulation
Modulation frequency deviation	±75K
Frequency stability	0.005%
Radio-frequency power	≤10mV
Microphone capsule type	Back electrode type electret condenser
Antenna	Fully suppressed
Battery (3V)	LR6 1.5VX2
Electricity current consumption	≤45mV
Continuous working time (for reference only)	Energizer alkaline battery 35 hours