Products
Contact Us
- Contact Person : Ms. Wang Lily
- Company Name : Gaoyou Huasheng Electronic Co., Ltd.
- Tel : 86-0514-84644451
- Fax : 86-0514-84644451
- Address : Jiangsu,Gaoyou,No39,Fenghuang Bridge
- Country/Region : China
- Zip : 225600
carbon granule microphone(transmitter)
Product Detailed
Related Categories:Telecom Parts
Get CE,ROHS,ISO9001 Approved.
Old classic style for traditional phone.
| Type | OT100A |
| Impedance | 60--150Ω |
| Sensitivity | -10±4db |
| Frequency Range | 300-3400Hz |
| Load | 100Ω |
Microphones use soundwaves to compress carbon granules between two electrodes, causing variations in current flow.
carbon granule microphone(transmitter)
