Language
|
| Kuantiti: | |
|---|---|
Piezohannas
20kHz-40kHz Transduser Akustik Bawah Air Silinder Transduser Hidrofon
Keluk konduktans dan kemuatan
Menghantar tindak balas voltan dan tahap sumber bunyi
2022-01 # |
||||||
d/m |
d/m |
d/m |
d/m |
d/m |
d/m |
d/m |
20 |
3 |
1090 |
90 |
-205.8 |
133.7 |
185.4 |
22 |
3 |
880 |
90 |
-205.8 |
135.5 |
185.4 |
24 |
3 |
530 |
90 |
-205.8 |
139.9 |
185.4 |
26 |
3 |
540 |
90 |
-205.9 |
139.9 |
185.5 |
28 |
3 |
530 |
90 |
-205.9 |
140.0 |
185.5 |
30 |
3 |
660 |
90 |
-206 |
138.2 |
185.6 |
32 |
3 |
890 |
90 |
-206 |
135.6 |
185.6 |
34 |
3 |
1430 |
90 |
-206 |
131.5 |
185.6 |
36 |
3 |
2040 |
90 |
-206 |
128.4 |
185.6 |
38 |
3 |
1570 |
90 |
-206.1 |
130.8 |
185.7 |
40 |
3 |
1930 |
90 |
-206.1 |
129.0 |
185.7 |
Menerima sensitiviti (dB)
f /kHz |
2022-01# |
2022-02# |
20 |
-184.5 |
-182 |
22 |
-180.3 |
-178.4 |
24 |
-180 |
-178.1 |
26 |
-177.9 |
-177.6 |
28 |
-178 |
-179.3 |
30 |
-178.4 |
-180.6 |
32 |
-183.1 |
-185.4 |
34 |
-187 |
-187.5 |
36 |
-187.9 |
-190.4 |
38 |
-188.1 |
-189.5 |
40 |
-190.7 |
-192.5 |
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