1 1

(CRS-1WHD) 1 Wire Discrete Inline PTT/Microphone Harness

(CRS-1WHD) 1 Wire Discrete Inline PTT/Microphone Harness

$45.00AUD
$45.00AUD
Sale Sold out

List Price EX. GST

CRS-1WHD-K1

Connector Chart

1 Wire Discrete Inline PTT/Microphone Harness 

Offers users the flexibility to easily swap between a wide range of earpieces, a cost-effective solution for staff sharing radios, allowing each user to select or be supplied with their preferred earpiece

Key Features:

Electrical Specifications for Microphone

Microphone Type ECM Microphone
Microphone Dimensions Φ6.0×2.7mm
Sensitivity -42 dB±3dB/U=2.0 V; R=2.2KΩ at 1KHz
Working Voltage 1.0~10V
Current ≤0.5mA（U=2.0V，Rf=2.2KΩ）at 1.0KHz

Product Reliability Assurance Test

Storage / Work Environment -40℃~70℃; 24H.
Drop 152.4cm; 10 times.
Bending (Cable) ±90°; 30cycles/min; 200g load; 10000 cycles.
Pulling (Cable) Cable pulling force: 10Kgf;

Plug pulling force :10Kgf;

Speaker, PTT, microphone pulling force: 5Kgf
PTT Life 100000 cycles.
Electronic static discharge Connect discharge: 8KV; disconnect discharge: 15KV
View full details