ultrasonic transmitter

US $0.385

Min. Order:500 pc
Keywords:ultrasonic piezoelec , Ultrasonic Sensor 12 , ultrasonic car parki
Origin:Made In China
Brand:manorshi

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Member Information

Company Namemanorshi electronics co.ltd.
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Contact:kirinsales
Phone:15961152360
Last Online:19 Nov, 2018
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Product Description

Specification



 

Center frequency

40±1.0KHz

Bandwidth(-6dB)

2.0KHz (Tx)

Transmitting Sound Pressure Level 
at 40.0KHz; 0dB re 0.0002µbar per 10Vrms at 30cm

115dB min.

Receving Sensitivity at 40.KHz 0dB=1 volt/µbar

-67dB min.

Capacitance at 1KHz ± 20%

2400pF

Max.Driving Voltage(cont.)

20Vrms

Total Beam Angle -6dB

85°typical

Operating Temperature

-30~+70℃

Storage temperature

-40~+80℃

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