Specifications:

Product Type: US40-22D

Product Category: Waterproof reversing radar probe

Category: Transceiver

Nominal frequency: 40.0 ± 1.0KHz

Sound pressure: 105dB min.

Sensitivity: -68dB min.

Impedance: less than 500 ohms

Static capacitance: 1800Pf ± 20%

Maximum input voltage: 140Vp-p

Direction angle: 80 ° ± 15 ° (-6dB)

Detection range: 0.25 ~ 3m (reflection)

Operating temperature: -35 ° C ~ + 80 ° C

Storage temperature: -40 ° C ~ + 95 ° C