User's Manual
Table Of Contents
- 1 Unpacking and Checking
- 2 Battery Information
- 3 Introduction
- 4 Basic Operation
- 5 Initiating/Receiving a Call
- 6 Short Message
- 7 Emergency
- 8 Call Log
- 9 General Setting
- 10 Advanced Features
- 11 Troubleshooting
- 12 Major Technical Specification
- 13 FCC Statement:
TX
Frequency Stability
±1.5ppm
TX Power Low: 1W; High: 5W
Voice and Noise
-40dB@12.5kHz/-43dB
Conduction Spurious
Radiation
-36dBm@<1GHz，-30dBm@>1GHz
Adjacent Channel Power
60dB@12.5kHzz
FM Modulation 5K19F3E@12.5kHz
4FSK Modulation
12.5kHz（data only）：
5K39FXD
12.5kHz（data + voice）：5K39FXW
Modulation Limit ±2.5kHz@12.5kHz
Audio Response
+1dB~-3dB
Audio Distortion 3％ （Typical）
Vocoder
AMBE++
Digital Protocol ETSI TS 102 361-1, -2, -3