![background image](http://html1.mh-extra.com/html/quectel/m10/m10_hardware-design_3585698018.webp)
M10 Hardware Design
M10_HD_V3.0
- 17 -
1)
When the module works in this temperature range, the deviation from the GSM
specification might occur. For example, the frequency error or the phase error could
increase.
Table 4: Coding schemes and maximum net data rates over air interface
Coding scheme
1 Timeslot
2 Timeslot
4 Timeslot
CS-1: 9.05kbps 18.1kbps 36.2kbps
CS-2: 13.4kbps 26.8kbps 53.6kbps
CS-3: 15.6kbps 31.2kbps 62.4kbps
CS-4: 21.4kbps 42.8kbps 85.6kbps
2.2. Functional diagram
The following figure shows a block diagram of M10 and illustrates the major functional parts.
Power management
Baseband
Serial Flash
The GSM radio frequency part
The Peripheral interface
—
Power supply
—
Turn on/off interface
—
UART interface
—
Audio interface
—
SIM interface
—
Keypad interface
—
ADC
—
SD card interface
—
RF interface
Содержание M10
Страница 1: ...M10 Quectel Cellular Engine Hardware Design M10_HD_V3 0...
Страница 9: ...M10 Hardware Design M10_HD_V3 0 8 7 Deleted the content of charging function...
Страница 68: ...M10 Hardware Design M10_HD_V3 0 67 Figure 47 Recommendation of RF pad welding...
Страница 76: ...M10 Hardware Design M10_HD_V3 0 75 6 2 Footprint of recommendation single pad...