Quectel QuecOpen AG525R-GL, Проектирование аппаратного обеспечения

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Automotive Module Series
AG525R-GL QuecOpen Hardware Design
AG525R-GL_QuecOpen_Hardware_Design 17 / 104
2.2. Key Features
The following table describes detailed features of the module.
Table 2: Key Features
Feature Details
Power Supply
VBAT_BB/VBAT_RF:
 Supply voltage: 3.3–4.3 V
 Typical supply voltage: 3.8 V
Transmitting Power
 Class 4 (33 dBm ±2 dB) for GSM850/EGSM900

Class 1 (30 dBm ±2 dB) for DCS1800/PCS1900
 Class E2 (27 dBm ±3 dB) for GSM850/EGSM900 8-PSK
 Class E2 (26 dBm ±3 dB) for DCS1800/PCS1900 8-PSK
 Class 3 (24dBm +1/-3 dB) for WCDMA bands
 Class 3 (23 dBm ±2 dB) for LTE-FDD bands

Class 3 (23 dBm ±2 dB) for LTE-TDD bands
LTE Features
 Support up to 3 × CA Cat 12 LTE FDD and TDD
 Support 1.4/3/5/10/15/20 MHz RF bandwidth
 Support 2 × 2 MIMO in DL direction

LTE-FDD: Max. 600 Mbps (DL)/75 Mbps (UL)
 LTE-TDD: Max. 467 Mbps (DL)/45 Mbps (UL)
UMTS Features
 Support 3GPP R8 DC-HSDPA, HSPA+, HSDPA, HSUPA, WCDMA
 Support QPSK, 16-QAM and 64-QAM modulation

DC-HSDPA: Max 42 Mbps (DL)
 HSUPA: Max 5.76 Mbps (UL)
 WCDMA: Max 384 kbps (DL)/384 kbps (UL)
GSM Features
GPRS:

Support GPRS multi-slot class 33 (33 by default)
 Coding scheme: CS-1, CS-2, CS-3 and CS-4
 Max 107 kbps (DL)/85.6 kbps (UL)
EDGE:
 Support EDGE multi-slot class 33 (33 by default)

Support GMSK and 8-PSK for different MCS (Modulation and Coding
Scheme)
 Downlink coding schemes: CS 1-4 and MCS 1-9
 Uplink coding schemes: CS 1-4 and MCS 1-9
 Max 296 kbps (DL)/236.8 kbps (UL)
Internet Protocol Features
 Support TCP/UDP/PPP/FTP/HTTP/NTP/PING/QMI/HTTPS/
MMS/FTPS/SSL protocols
 Support PAP and CHAP used for PPP connections