Related Manuals for YUGE CLM920 NC5
Summary of Contents for YUGE CLM920 NC5
- Page 1 Product Name CLM920_NC5_LTE Module Hardware User Guide Number of Pages Produce Version V1.6 Date 2017/6/28 CLM920_NC5 LTE Module Hardware User Guide V1.6 Shang Hai YUGE Information Technology co., LTD All rights reserved...
- Page 2 1. Increase WCDMA B5 RF indicator V1.4 20170323 David 1. Modify the working range of the module through V1.5 20170421 David the high and low temperature limit test V1.6 20170628 David Shang Hai YUGE Information Technology co., LTD Page 1 of 37...
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Page 3: Table Of Contents
4.3.2 Test Standards......................... 29 4.4 Conducted Receive Sensitivity and Transmit Power................ 29 4.5 Antenna requirements........................30 4.6 Power Consumption Characteristics....................31 Chapter 5. Interface electrical characteristics....................33 5.1 Working storage temperature......................33 Shang Hai YUGE Information Technology co., LTD Page 2 of 37... - Page 4 Table 2-2 List of module frequency bands......................7 Table 2-3 key characteristics..........................8 Table 3-1 IO parameter definition........................12 Table 3-2 Interface definition...........................12 Table 3-3 Power pin definition........................14 Table 3-5 boot timing parameters........................16 Shang Hai YUGE Information Technology co., LTD Page 3 of 37...
- Page 5 Table 4-11 TDS-CDMA power consumption....................32 Table 5-1 CLM920_NC5 4G module operating temperature................33 Table 5-2 Electrical characteristics of the CLM920_NC5 Mini PCIE module..........33 Table 5-3 CLM920_NC5 module working voltage..................33 Table 5-4 CLM920_NC5 ESD Features......................34 Shang Hai YUGE Information Technology co., LTD Page 4 of 37...
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Page 6: Chapter 1. Introduction
Phase Locked Loop Point-to-point protocol Random Access Memory Read-only Memory Real Time Clock Short Message Service UART Universal asynchronous receiver-transmitter User Identifier Management Universal Serial Bus VSWR Voltage Standing Wave Ratio Shang Hai YUGE Information Technology co., LTD Page 5 of 37... -
Page 7: Chapter 2. Module Review
Car Equipment Wireless POS machine Wireless advertising, media Remote monitoring Smart meter reading Mobile broadband automated industry Other wireless terminals, etc. Shang Hai YUGE Information Technology co., LTD Page 6 of 37... -
Page 8: Module Characteristics
The module chip supports Category 4 by default. The GNSS feature is optional. The diversity function is optional. The CLM920 TB5 supports CAT1 standard modules for customer-specific applications. The CAT1 Shang Hai YUGE Information Technology co., LTD Page 7 of 37... - Page 9 GPRS: DL 85.6 kbps/UL 85.6 kbps EDGE: DL 236.8 kbps/UL 236.8 kbps WCDMA: Data service UMTS R99： DL 384 kbps/UL 384 kbps DC-HSPA+: DL 42 Mbps/UL 5.76 Mbps TD-SCDMA: TD-HSDPA/HSUPA: 2.2Mbps（UL）/2.8Mbps（DL） EV-DOr0/DOrA Shang Hai YUGE Information Technology co., LTD Page 8 of 37...
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Page 10: Module Function
Memory unit RF transceiver unit RF front end unit GPS RF receiving unit The functional block diagram of the CLM920_NC5 Mini PCIE module is as follows: Shang Hai YUGE Information Technology co., LTD Page 9 of 37... -
Page 11: Chapter 3. Interface Application Description
Chapter 3. Interface application description 3.1 Overview of this chapter This chapter mainly describes the interface definition and application of this module. Contains the following sections: 52-pin gold finger Shang Hai YUGE Information Technology co., LTD Page 10 of 37... -
Page 12: Module Interface
3.2.1 52-pin gold finger The CLM920_NC5 Mini PCIE module uses the 52-pin Mini PCIE Goldfinger as an external interactive interface. Figure 3-1 Gold finger TOP surface and BOTTOM surface Shang Hai YUGE Information Technology co., LTD Page 11 of 37... -
Page 13: Interface Definition
1.5V UIM_DET SIM card hot plug detection CLKREQ# SPK-/REC- Analog output - headphones and speakers UIM_PWR UIM_PWR SIM power output Ground UIM_DATA UIM_DATA SIM data signal Shang Hai YUGE Information Technology co., LTD Page 12 of 37... - Page 14 LED_WWAN# Status light indication Ground Reserved SIM LED_WLAN# UIM_DET Hot plug detection hot swap RESERVED PCM_CLK PCM clock pulse Reserved LED_WPAN# status light indication RESERVED PCM_DOUT PCM sends data Shang Hai YUGE Information Technology co., LTD Page 13 of 37...
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Page 15: Power Interface
Customers are advised to use DCDC or LDO to provide sufficient current. The VBAT is then powered through the MOS transistor so that the module can be completely powered down. For practical use, please refer to the following circuit design: Shang Hai YUGE Information Technology co., LTD Page 14 of 37... - Page 16 2. It is recommended to add 3 ceramic capacitors (33pF, 10pF, 100nF) to the VBAT pin and place them near the VBAT pin. 3. The minimum working voltage of the module is 3.3V. Since the transmission data or GSM call will Shang Hai YUGE Information Technology co., LTD Page 15 of 37...
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Page 17: Switching Machine Reset Mode
High value Description RESET 1.8V Module reset control pin, low effective PWRKEY VBAT-0.3V Low level boot 3.4.1 Boot Timing Figure 3-7 Startup timing diagram Table 3-5 boot timing parameters Shang Hai YUGE Information Technology co., LTD Page 16 of 37... -
Page 18: Power-Off Shutdown
Table 3-6 RESET pin parameters Symbol Description Typical Unit Treset Low pulse width RESET input high level voltage 1.17 RESET input low level voltage -0.3 The reset RESET timing is as follows: Shang Hai YUGE Information Technology co., LTD Page 17 of 37... -
Page 19: Usb Interface
The module acts as a USB slave device and supports USB sleep and wake-up mechanisms. The reference design circuit is as follows: Figure 3-10 USB connection design circuit diagram Shang Hai YUGE Information Technology co., LTD Page 18 of 37... -
Page 20: Uart Interface
The module requests the user to send If you need to use the serial port, you need to refer to the following serial port design. Figure 3-11 UART serial port design Shang Hai YUGE Information Technology co., LTD Page 19 of 37... -
Page 21: Usim Interface
The CLM920_NC5 Mini PCIE module does not come with a USIM card slot. Users need to design a USIM card slot on their own interface board. The USIM card interface reference design is as follows: Shang Hai YUGE Information Technology co., LTD Page 20 of 37... -
Page 22: Usim_Det Hot Swap Reference Design
SIM card is pulled out, UIM_DET is low Figure 3-14 SIM card hot plug detection It is recommended to add a diode protection next to the UIM _DET pin of the module. Shang Hai YUGE Information Technology co., LTD Page 21 of 37... -
Page 23: General Gpio Interface
The CLM920_NC5 Mini PCIE module provides an open-drain GPIO signal to indicate the status of the RF communication. Table 3-12 Network indicator pin definition Pin name Description LED_WWAN# Network status indicator Shang Hai YUGE Information Technology co., LTD Page 22 of 37... -
Page 24: Rf Antenna Interface
GNSS antenna. 4G recommends connecting a diversity antenna to limit high-speed movement and signal degradation caused by multipath. 3.10.1 RF connector position Figure 3-17 Location of the RF connector Shang Hai YUGE Information Technology co., LTD Page 23 of 37... -
Page 25: Rf Connector Size
The motherboard R1/R2/R3/R4 defaults to 0 ohms, and C1/C2/C3/C4 defaults to empty. During the internal period, it is recommended to attach a bidirectional TVS tube at the antenna connection Shang Hai YUGE Information Technology co., LTD Page 24 of 37... -
Page 26: Analog Voice Interface
(MIC+/MIC-) and one differential output signal SPK+(REC+)/SPK-(REC-). Table 3-15 Simulation voice pin definition Pin number Signal name Description MIC+ 模拟音频输入+ MIC- 模拟音频输入- SPK+/REC+ 模拟音频输出+ SPK-/REC- 模拟音频输出- Shang Hai YUGE Information Technology co., LTD Page 25 of 37... -
Page 27: Analog Voice Reference Design
To prevent TDD noise, the filter capacitors are reserved for 10pF and 33pF when designing the audio circuit to remove the RF interference signal. The customer can set the handle output by using the AT+CSDVC=4 command, the AT+CSDVC=2 Shang Hai YUGE Information Technology co., LTD Page 26 of 37... -
Page 28: Pcm Digital Voice Interface
Description Encoding format Linear Data bit 16bits Master-slave mode Master/slave mode PCM clock 2048kHz PCM frame synchronization Short frame Data Format Figure 3-23 PCM short frame mode timing diagram Shang Hai YUGE Information Technology co., LTD Page 27 of 37... -
Page 29: Chapter 4. Overall Technical Indicators
832 MHz – 862 MHz 791 MHz – 821 MHz LTE B38 2570MHz– 2620MHz 2570MHz – 2620MHz LTE B39 1880MHz– 1920MHz 1880MHz – 1920MHz LTE B40 2300MHz– 2400MHz 2300MHz – 2400MHz Shang Hai YUGE Information Technology co., LTD Page 28 of 37... -
Page 30: Conducted Rf Measurement
1785MHz 1880MHz 1920MHz- 2110MHz – WCDMA B1 23+2/-2dBm <-109dBm 1980MHz 2170MHz 824MHz 869MHz – – WCDMA B5 23+2/-2dBm <-109dBm 849MHz 894MHz WCDMA B8 880MHz – 925MHz – 23+2/-2dBm <-109dBm Shang Hai YUGE Information Technology co., LTD Page 29 of 37... -
Page 31: Antenna Requirements
21 to 25 LTE B41 21 to 25 4.5 Antenna requirements CLM920_NC5 Mini PCIE module main set antenna and GNSS antenna design requirements: Table 4- 6 Main set antenna indicator requirements Shang Hai YUGE Information Technology co., LTD Page 30 of 37... -
Page 32: Power Consumption Characteristics
4.6 Power Consumption Characteristics Table 4-8 GSM power consumption Frequency band Configuration Power level Current consumption (mA) GPRS850 1UP/1DL GPRS900 1UP/1DL GPRS1800 1UP/1DL EDGE850 1UP/1DL EDGE900 1UP/1DL EDGE1800 1UP/1DL Shang Hai YUGE Information Technology co., LTD Page 31 of 37... - Page 33 Current consumption (mA) 21.5 21.8 22.5 22.1 23.2 23.5 22.5 21.9 22.1 22.8 Table 4-11 TDS-CDMA power consumption Frequency band Power (dbm) Current consumption (mA) TDS B34 22.8 TDS B39 23.1 Shang Hai YUGE Information Technology co., LTD Page 32 of 37...
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Page 34: Chapter 5. Interface Electrical Characteristics
VDD_EXT-0.45V VDD_EXT Low level output voltage 0.45V 5.3 Power supply The input power requirements of the CLM920_NC5 Mini PCIE module are as follows: Table 5-3 CLM920_NC5 module working voltage Shang Hai YUGE Information Technology co., LTD Page 33 of 37... - Page 35 Table 5-4 CLM920_NC5 ESD Features Test port Contact discharge Air discharge Unit USB interface ±4 ±8 USIM interface ±4 ±8 Analog voice interface ±4 ±8 VBAT power supply ±4 ±8 Shang Hai YUGE Information Technology co., LTD Page 34 of 37...
- Page 36 The CLM920_NC5 Mini PCIE module interface complies with the PCI Express Mini Card 1.2 interface standard.PCI Express Mini Card connectors that meet this standard can be used with them, such as Molex's 679100002. Figure 6-2 Connector dimensions Shang Hai YUGE Information Technology co., LTD Page 35 of 37...
- Page 37 CLM920_NC3_LTE Module Hardware User Guide 6.3 Module fixing method The CLM920_NC5 Mini PCIE module is fixed in two screw holes. Shang Hai YUGE Information Technology co., LTD Page 36 of 37...