Key Features - Quectel SC20 Series Hardware Design

Table 6: SC20-EU Frequency Bands
Type
LTE-FDD
LTE-TDD
WCDMA
GSM
Wi-Fi 802.11a/b/g/n
Bluetooth 4.2 LE
GNSS
SC20 is a series of SMD type modules, which can be embedded into applications through its 210-pin
pads including 146 LCC pads and 64 LGA pads. With a compact profile of 40.5 mm × 40.5 mm × 2.8 mm,
SC20 series can meet almost all requirements for M2M applications such as CPE, wireless POS, smart
metering, router, data card, automotive, smart phone, digital signage, alarm panel, security and industry
PDA, etc.

2.2. Key Features

The following table describes the detailed features of the module.
Table 7: Key Features
Feature
Application Processor
Modem DSP
SC20_Series_Hardware_Design
Frequency
B1/B2/B3/B5/B7/B8/B20/B28A
B38
B1/B2/B5/B8
850/900/1800/1900 MHz
2400–2482 MHz
5180–5825 MHz
2402–2480 MHz
GPS/Galileo: 1575.42 ±1.023 MHz
GLONASS: 1597.5–1605.8 MHz
BeiDou: 1561.098 ±2.046 MHz
Details
ARM Cortex-A7 microprocessor cores (quad-core) up to 1.1 GHz
512 KB L2 cache
QDSP6 v5 core up to 691.2 MHz
768 KB L2 cache
Smart Module Series
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