Lager 14kHz-25kHz sylindrisk undervanns akustisk transduserhydrofon

Lager 14kHz-25kHz sylindrisk undervanns akustisk transduserhydrofon

Sende spenningsrespons og lydkildenivå

2022-01#
f/kHz	d换/m	U发/V	U收/mV	M 0/dB	S vL /dB	SL/dB
14	3	810	90	-205.8	136.3	185.4
15	3	650	90	-205.8	138.2	185.4
16	3	450	90	-205.8	141.4	185.4
17	3	370	90	-205.9	143.2	185.5
18	3	380	90	-205.9	142.9	185.5
19	3	520	90	-206	140.3	185.6
20	3	500	90	-206	140.6	185.6
21	3	680	90	-206	138.0	185.6
22	3	950	90	-206	135.1	185.6
23	3	1090	90	-206.1	134.0	185.7
24	3	1220	90	-206.1	133.0	185.7
25	3	1320	90	-206.1	132.3	185.7

Mottaksfølsomhet (dB)

f /kHz	2022-01#	2022-02#
14	-181.8	-181.7
15	-182.2	-179.7
16	-180.4	-180.4
17	-179.2	-179
18	-177.4	-176
19	-176.4	-177.9
20	-176.8	-178.9
21	-177.8	-180.4
22	-184.7	-183.3
23	-185.5	-186.3
24	-187.1	-188.5
25	-189.8	-188.6

Horisontal retning:

Vertikal retning: