Item No.: AT-T/R16405A

Specification:

Center frequency(KHz)               40KHz±1.0KHz

Transmitting  Sound  Pressurs  Level(dB)       ≥102dB (30cm/10Vrms  Sine  Wave)

Receive  Sensitive(dB)  ≥-82dB/v/μ bar(0dB=V/Pa)

-6 dB  Directivity(deg)                Horizontal  110±10°       Vertical    60±10°

Ringing   ≤1.2ms

Function                         Transmitter/Receive

Capacitance(pF)             2000±15% at  1.0KHz

Allowable  Input  Voltage(Vp-p)      150(40KHz)

Operating  Temperature(℃)          -40~+80℃

Storage  Temperature(℃)             -40~+85℃

Metals  of  case                         Aluminum/Plastics

Terminal                                     Connector

Weight(g)                                     51.0g

Length(mm)                                2500±20mm

Color                                           Black