Quectel Wireless Solutions Company Limited 201404UC15M 用户手册
UMTS/HSDPA Module Series
UC15 Mini PCIe Hardware Design
UC15_Mini_PCIe_Hardware_Design Confidential / Released 12 / 40
1. “
▲
” means
when the module works within this temperature range, RF performance might degrade.
For example, the frequency error or the phase error may increase.
2. “*” means these functions are only supported in Telematics version.
2.5. Functional Diagram
The following figure shows a block diagram of UC15 Mini PCIe and illustrates the major functional parts:
USIM/SIM card interface (1.8V/3.0V)
USB 2.0 interface
UART interface (seven lines)
Used for AT command and data transmission.
Support multiplexing function.
Analog Audio Interface*
Support one differential input and one differential output channel.
GSM: HR/FR/EFR/AMR/AMR-WB
WCDMA: AMR/AMR-WB
Echo cancellation and noise suppression
PCM Digital Audio
Interface*
Support 16-bit linear data formats.
Support long frame sync and short frame sync.
Support master and slave mode, but must be the master in long frame
sync.
USB Interface
Compliant with USB 2.0 specification (slave only), the data transfer rate
can reach up to 480 Mbps.
Used for AT command communication, data transmission, software
debug and firmware upgrade.
USB Driver: Support Windows XP, Windows Vista, Windows 7, Windows
8, WinCE 5.0/6.0, Windows Mobile 6.1/6.5, Linux 2.6 or later, Android 2.3
or later.
Antenna Interface
One GSM/UMTS antenna connector.
AT Commands
Compliant with 3GPP TS 27.007, 27.005 and Quectel enhanced AT
commands.
Physical Characteristics
Size: 51.0 × 30.0 × 4.9mm
Weight: Approx. 9.3g
Temperature Range
Normal operation:
-30°C ~ +70°C
Restricted operation: -40°C ~ -30°C and +70°C ~ +80°C
▲
Storage temperature: -45°C ~ +90°C
Firmware Upgrade
USB interface
RoHS
All hardware components are fully compliant with EU RoHS directive.
NOTES