SM20A1 Telephone-style Receiver Handset For the MD785 MD785G Repeaters
Ø Rugged quality ensures superb performance even in tough environments
Ø Electret design delivers crisp and clear voice
Ø 10Pin aviation interface for secure connection
Ø IP54
Production Features
Highlights:
1)Telephone-style design with clear sound output, satisfying the private communication need;
2)The holder is convenient for hooking off and hanging up the receiver;
3)Reliable PU wire designed with bullet-proof material Kevlar.
Microphone specifications:
Sensitivity:-21±3dB @1KHz 0dB=1v/Pa
Output Impedance:≤2.2kΩ@1kHz
Distortion: ≤3%(100mV)
S / N:≥50dB
Speaker specifications:
Sound Pressure Level:125±4dB@1KHz Max (finished product)
Impedance: 150Ω±15%@1kHz
Distortion: ≤1%(300mV)
PTT Life Circle:≥100,000 times
Applicable for: MD78X
What is the Box?
1 x SM20A1 Telephone-style Receiver Handset
If bulk order, please contact Ms.Amy Huang:
Tel: 86(592)5995025
Fax: 86(592)3720556
WhatsApp: 86-13860123881
Email: amy@446shop.com
