极光助听器/助听器/极光
面议
|
项目 |
HSE |
ITC |
CIC |
|
MAX-SSPL90 |
118.8dBSPL |
118.8dBSPL |
114.3 dBSPL |
|
HFA-SSPL90 |
112.4dBSPL |
112.4dBSPL |
110 .5dBSPL |
|
HFA-FOG |
46.4dBSPL |
46.4dBSPL |
43.9dBSPL |
|
频率范围 |
200~8000 Hz |
200~8000 Hz |
200Hz～8000Hz |
|
谐波失真 |
500Hz:0.5% |
500Hz:0.5% |
500Hz:0.9% |
|
800Hz:0.4% |
800Hz:0.4% |
800Hz:0.8% | |
|
1600Hz:0.7% |
1600Hz:0.7% |
1600Hz:1.2% | |
|
等效输入噪声 |
28.7dB |
28.7dB |
24.1dB |
|
工作电流 |
0.93mA |
0.93mA |
0.9mA |
|
压缩上升时间 |
6ms |
6ms |
6ms |
|
压缩恢复时间 |
57ms |
57ms |
55ms |
