Production information
Features
- Compact and Attractive Appearance
- High Sound Pressure Level and Sensitivity
- Low Power Consumption
- Fast Delivery
Applications
- Energy Saving System
- Remote Controllers
- Intrusion Alarms
- Object Detectors
Specification
40T-16F | Transmitter |
40R-16F | Receiver |
Center Frequency | 40.0±1.0KHz |
Transmitting Sound Pressure Level at 40.0KHz; 0dB re 0.0002µbar per 10Vrms at 30cm |
119dB min. |
Receiving Sensitivity at 40.KHz 0dB=1 volt/µbar |
-65dB min. |
Bandwidth(-6dB) | 4.0KHz (Tx), 3.5KHz(Rx) |
Max.Driving Voltage(cont.) | 30Vrms |
Beam Angle(-6dB) | 55° |
Housing/Mesh Type | Aluminium/Flower |
Operation Temperature | -30 to 70° C |
Storage Temperature | -40 to 80° C |
Outline Dimension
Test circuit
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