ME97H45
9.7 * 4.5mm
> 58db
110db
-40 ± 3db
20-5000Hz
1 ~ 10v
Kasedhiyan: | |
---|---|
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