English
日本語
Aviation Communication
Public Safety/Police Security
Race Cars/Off Road
Hotel Services/Catering
Construction
Fire Protection
Tactical/Military
Transport Port Terminal
Directing And Broadcasting
Phone Service
FAQs
OEM & ODM
Downloads
Video
Certification
Radio Plug
News
Company Profile
Meet Our Team
EM-3022 G shape ear hook with rubber ear tip has a combined in-line microphone and push-to-talk button.
Suitable for use in the following situations: Police, subway station, military, shopping mall, paramilitary, security, private corporate security, private communications, surveillance, public service, hospitals, restaurants, hotels, bars, nightclubs, paintball, warehouses and noisy environments carry on walkie talkie communication.
Microphone Specification: | |
Sensitivity Range | -36± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz |
Impedance Max | 2.2K2 1kHz (RL=2.2KΩ) |
Frequency | 20-20KHz |
Current Consumption Max | VS=2.0V RL=2.2KΩ MAX: 500 μA |
Operation Voltage Range | 2.5-10V (DC |
Max Sound pressure Level | 110dB S.P.L |
Speaker Specification: | |
Impedance | 32Ω+15%@1KHZ |
Sensitivity | 115dB+10%/1Watt 0.5Meter |
Resonance freq | (FO) 680HZ+20% |
Frequency respond | F-5KHZ |
Rated input power | 1.0W |
Maximum input power | 1.5W |
3rd Floor,Building C,Kemron Science &Technology Park,Guansheng 5th Road,Guanlan,Longhua District, Shenzhen,China,518110
