Microphone
User Guide
For GVXXX-Series Devices
ACCEAM100UG001
Revision: 1.00
http://www.queclink.com
[email protected]
Page 1: ...Microphone User Guide For GVXXX Series Devices ACCEAM100UG001 Revision 1 00 http www queclink com sales queclink com...
Page 2: ...validation of this product designed by Queclink within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specifications supplied herein are...
Page 3: ...on history 3 1 General Description 4 2 Product Specification 5 2 1 Basic Specification 5 2 2 Frequency Response 5 3 Installation 6 3 1 Interface Description 6 3 2 Installation Example 6 4 Product Outs...
Page 4: ...Microphone User Guide 0 Revision history Revision Date Author Description of change 1 00 2012 2 28 Leo Lei Initial ACCEAM100UG001 3 Queclink Confidential...
Page 5: ...t include speaker and MIC enables a Voice Call between GVXXX series device and Control Center or other Voice communications equipment Used for both fleet management purposes or for personal security i...
Page 6: ...perating Voltage 4 5V 2 Output Impedance f 1KHz 1Pa 2 2K 3 Current Consumption 150uA 450uA 4 Sensitivity 0dB 1v Pa At 1KHz 2 2K 2V 42 3dB 5 Decreasing Voltage Characteristic 2 0V 1 5V 3 dB 6 S N Ratio...
Page 7: ...he wires and sample connection between microphone and GV300 are showed as follow Microphone Connection GV300 PIN No Color Description PIN No Color 1 Red MIC Positive 1 Gray 2 Golden MIC Negative 2 Gra...
Page 8: ...Microphone User Guide Detail Description 3 MIC Negative 2 MIC Positive 2 AGND 1 MICP AM100 GVXXX Device ACCEAM100UG001 7 Queclink Confidential...
Page 9: ...Microphone User Guide 4 Product Outside View ACCEAM100UG001 8 Queclink Confidential...
