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Contact Us
- Contact Person : Ms. Wong Nicole
- Company Name : Jiangxi Best Science & Technology Co., Ltd.
- Tel : 86-791-88115658
- Fax : 86-791-88102135
- Address : Jiangxi,Nanchang,Close to Qingshan Lake Power Supply Bureau, No. 100 Pioneer Road, Qingshan Lake District, Nanchang City, Jiangxi
- Country/Region : China
- Zip : 330096
New durability noise cancelling handset OSCK-3
Product Detailed
Related Categories:Corded Telephones
1. Mainly use for military radio station decides its high quality
2. Waterproof properties is good
3.Clear,convenient.
| Microphone | |
| Alternating current impedance | 2200(1±30%) ohms ( 1kHz) |
| Sensitivity | ≥40mv/pa (1kHz) |
| Frequency Response Range | 300Hz-3400Hz |
| Telephone receiver | |
| Alternating current impedance | 600(1±30%) ohms ( 1kHz) |
| Sensitivity | ≥120db (1kHz) |
| Frequency Response Range | 300Hz-3400Hz |
Specifical :Customized specification are availabel.
Keyswitch used the Japanese OMRON switch.Its electrical life can reach 3 million times ,mechancial life can reach 30 million times .The spring rope using the import TRU materials .
this product woks well under the temperature from subzero 40 degrees to 55 degrees.
The white square at the middle is a magnet is used for strengthen the stability between the handset and base.
New durability noise cancelling handset OSCK-3
