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KT40-1402

Update: 2015/5/7??????View:
  • Brand: ???KANGTONG
  • Type: ???KT40-1402
  • Price: ??? RMB
  • Promotion: ??? RMB ( 0 Customers Bought)
  • Order Online
Introduction

Application scope:
? The remote device of household appliances or other electronic equipment.
? ultrasonic ranging, auto reverse anti-collision device and ultrasonic proximity switch
? The ultrasonic transmitting and receiving of security or disaster prevention equipment.

Feature :
? High sensitivity, high reliability, high stability
? high humidity resistance, impact resistance, high or low environment resistance, vibration resistance etc

■ MODEL: KT40-1402
■ ELECTRICAL SPECIFICATION:

Center frequency(KHz)

40.0±1.0

Transmitting Sound Pressure Level(dB) ( 30cm /10Vrms Sine Wave)

≥ 96

Receive Sensitive (dB) d B/v/ μ b ar (0dB = V/Pa)

≥ - 82

-6 dB Directivity (deg) ( ? )

Horizontal 110±10

Vertical 75±10

Ringing ( ms )

≤ 1.36

Function

Transmitter / Receive

capacitance (pF) ( 25 ℃ )

1800±10%

Allowable Input Voltage(Vp-p) (40KHz)

150

Operating Temperature ( ℃ )

-40~+80

Storage Temperature ( ℃ )

-40~+85

Terminal

PIN

Weight(g)

2.1

■ DIMENSIONS AND DIRECTIVITY:


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