|
ME97H45
9.7 * 4.5mm
> 58db
110db
-40 ± 3db
20-5000Hz
1 ~ 10v
Katrangan Product
Parameter |
Spek. |
Unit |
|
Karakteristik Directional |
Omni - Direksio n al |
- |
|
Sensitivitas |
-40 ± 3 |
db |
|
Impedansi |
2.2 (max) |
Kω |
|
Rasio S / N (Jaringan Timbang) |
58 (min) |
db |
|
Tingkat tekanan swara maksimal |
110 Thd≤3% |
db |
|
Voltase operasi standar |
4.5 |
Vdc |
|
Range Voltase Operating |
1.0 ~ 10.0 |
Vdc |
|
Nolak ciri voltase (vs = 4,5 nganti 3.0v DC) |
-3 (max) |
db |
|
Konsumsi Saiki |
500 (max) |
μ A |
|
Sirkuit tes standar |
Waca Gambar 1 |
- |
|
Karakteristik Karakteristik Frekuensi |
Waca Gambar 2 |
- |
|
Memo |
Kahanan Tes standar |
RL = 2.2kω, vs = 4.5V DC (@ f = 1kHz, pin = 1pa, 0db = 1v / pa, l = 50 cm) |
|
Katon
