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TX-221-产品细节
Power requirement: 12V DC/200mA
Infrared wavelength: 850nm
Modulation:+75KHz
Carrier frequency: channel A: R 2.8 MHz /L-ch 2.3 MHz
channel B: R 3.8 MHz/L-ch 3.2 MHz(For dual channel)
Effective distance: 10 meters(straight)
Distortion:1%
Frequency response: 20Hz to 20KHz
Power input tolerance: normal 11V to 13V or 5V to 13V
S/N ratio: >55dB
Power consumption:1.0W
Auto input range:0.1V to 3V(RMS)
One transmitter can cover two or more headphones simultaneously
Infrared wavelength: 850nm
Modulation:+75KHz
Carrier frequency: channel A: R 2.8 MHz /L-ch 2.3 MHz
channel B: R 3.8 MHz/L-ch 3.2 MHz(For dual channel)
Effective distance: 10 meters(straight)
Distortion:1%
Frequency response: 20Hz to 20KHz
Power input tolerance: normal 11V to 13V or 5V to 13V
S/N ratio: >55dB
Power consumption:1.0W
Auto input range:0.1V to 3V(RMS)
One transmitter can cover two or more headphones simultaneously
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