CLM920_RC3(RV3 RE3)LCC Series CAT1 Module Hardware Manual
Shanghai YUGE Information Technology Co., Ltd.
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Chapter2. Module overview
2.1 Module Introduction
Yuge LCC encapsulates CAT1 series modules, including CLM920_RC3, CLM920_RV3 and
CLM920_RE3 The interfaces of the three modules are identical, and only the supported
frequency bands are different. For details, please refer to Table 2-1. The following interface
description uses CLM920_RC3 as an example.
The CLM920_RC3 module is a wireless communication module that integrates multiple
network formats such as FDD-LTE / TDD-LTE / GSM / GPRS / EDGE and supports 3GPP
R9 CAT1.
The module is developed based on ASR1601 platform of ASR company, built-in multiple
network protocols (PAP, PPP, CHAP, TCP, UDP, etc.), support VoLTE function, support
SRVCC, support CSFB to GSM, support GPS positioning function. Supports embedded
operating systems such as Windows / Linux / Android.
CLM920_RC3 module can be used in the following occasions
：
Car Equipment
Wireless POS machine
Wireless advertising, multimedia
Remote monitoring
Smart meter reading
Wearable device
security system
Other wireless terminals, etc.
2.2 Module characteristics
Table 2-1 Module series description
Network
Type
Frequency band
Module series
CLM920_RC3
CLM920_RV3
CLM920_RE3
GSM
GSM850
