Products

T8 DIP Tube Light

KQ-22KH

Performance pedigree

 

Phase Angle vs.Frequency

Performance pedigree

Type:

KQ22KH

Center FrequencykHz

22KHZ±4%

Bandwidth

2kHz

Sensitivity

0 dB=20 Vp-pperiods20Distance1m

-60dB min

Inspect distance

0.630M

Blind zone distance

0.6M

Transmitting Beam Angl-3dBTotal open Angle

14±2°

Capacitance

5000PF±20%

Minimum derived resistance

300Ω±30%

Maximum drive voltage2%

4000V

Operating temperature

-2060

Safety grade

IP68

Shell material

PVC+F4

Sensitivity testing:

Transmit voltage20Vp-pperiods20     Distance1m

Testting upwards 25.

 

Total Impedanc vs.Frequency

 

Beam Angle

 

 

 

【Close】  【Print】