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CLM920_TD5 LTE Module Hardware Manual

Version 1.1

Address:Room 303,Building 6,Lane 88,Yuanchuanggu,

Shengda

Tiandi,Shengrong Road,Pudong New Area,Shanghai

HomePage:

http://www.yuge-info.com

http://www.yuge-info.net

Mail:

[email protected]

Tel:

021-50177336

域格信息技术有限公司

YuGe Information Technology Co.,Ltd

Содержание CLM920 TD5

Страница 1: ...n 1 1 Address Room 303 Building 6 Lane 88 Yuanchuanggu Shengda Tiandi Shengrong Road Pudong New Area Shanghai HomePage http www yuge info com http www yuge info net Mail Support yuge info com Tel 021...

Страница 2: ...2 Revision Date Description Author V1 0 20170710 Initial David V1 1 20170825 Cheung...

Страница 3: ...ce Design 23 3 8 General purpose GPIO interface 23 3 9 Network Indication Interface 24 3 10 Analog voice interface 25 3 10 1 Analog Voice Reference Design 25 3 10 2 Analog Voice Reference Design 25 3...

Страница 4: ...CLM920_TD5 LTE Module Hardware Manual 4 YuGe Information Technology Co Ltd 6 3 Module fixing method 37...

Страница 5: ...ure 3 10 RESET sequence diagram 19 Figure 3 11 USB design circuit diagram 20 Figure 3 12 UART serial port design 21 Figure 3 13 Level conversion circuit 21 Figure 3 14 USIM design circuit 22 Figure 3...

Страница 6: ...indicator status 24 Table 3 14 Analog voice pin definitions 25 Table 3 15 PCM Pin Definition 26 Table 3 16 PCM Parameter 26 Table 3 17 RF Connector Parameters 28 Table 4 1 RF Frequency Table 29 Table...

Страница 7: ...rovides data connectivity on FDD TDD TD SCDMA UMTS EVDO CDMA EDGE GSM networks and inergrated GPS service with PCI Express Mini Card 1 2 standard interface The module bases on Qualcomm s MDM9X07 suppo...

Страница 8: ...2 BAND 5 BAND 8 CDMA2000 EVDO BC0 optional GNSS GLONASS GPS BeiDou Compass Category 1 1 GNSS function is optional 2 The module supports Category 4 as default The module label will notes CAT 1 when it...

Страница 9: ...itting Power LTE Class 3 23dBm 2dB UMTS Class 3 24dBm 1 3dB TD SCDMA Class 2 24dBm 1 3dB CDMA2000 Class 3 24dBm 3 1dB GSM GPRS Class 4 33dBm 2dB GSM850 GSM900 Class 1 30dBm 2dB DCS1800 PCS1900 Data se...

Страница 10: ...40 C to 85 C Storage temperature 45 C to 90 C Module function distinction On the label paper M shorts for the main set D shorts for diversity G shorts for GPS V shorts for analog voice 2 3 Module Func...

Страница 11: ...he application interface of this module Contains the following sections 52 pin Goldfinger Interface definition Power interface USB interface USIM interface UART interface WWAN control interface PCM An...

Страница 12: ...ldfinger Figure 3 2 TOP and BOTTOM of Goldfinger Detail A B 3 2 2 Interface definition CLM920_TD5 Mini PCIE module interface is the standard Mini PCI Express interface The interface definition of the...

Страница 13: ...D Ground 5 COEX2 SPK REC AO Audio output set headset or speaker by AT 6 1 5V UIM_DET DI SIM hot plug detection 7 CLKREQ SPK REC AO Audio output set headset or speaker by AT 8 UIM_PWR UIM_PWR PO SIM po...

Страница 14: ...29 GND GND Ground 30 SMB_CLK NC 31 PETn0 NC 32 SMB_DATA WAKEUP_OUT DO module wakes up the HOST 33 PETp0 NC 34 GND GND Ground 35 GND GND Ground 36 USB_D USB_DM IO USB Differential Signals 37 GND GND Gr...

Страница 15: ...1 8V output supply 3 3 1 Power Design CLM920_TD5 Mini PCIE module power interface is as follows Table 3 3 Power pin definitions Pin Name I O Description Min voltage Typical voltage Max voltage 2 24 39...

Страница 16: ...he power also connect another 10pF 33pF 0 1uF 1uF ceramic capacitors Figure 3 4 VBAT Power Supply 3 3 2 Reference Design of Power Supply Actual design can use DC switching power supply or LDO linear p...

Страница 17: ...ue to the peak current will reach 2 5A when transmit data or call under GSM making a large ripple on the power the supply voltage can t lower than 3 3V 3 3 3 VDD_EXT 1V8 output The pin 17 will output...

Страница 18: ...atu s Boot time Judge by the status 22 ms Ton usb Boot time Judge by the USB 20 ms Ton uart Boot time Judge by the UART 20 ms VIH PWRKEY high level input 0 6 0 8 1 8 V VIL PWRKEY low level input 0 3 0...

Страница 19: ...evel input 1 17 1 8 2 1 V VIL RESET low level input 0 3 0 0 8 V RESET sequence Figure 3 10 RESET sequence diagram CLM920_TD5 Mini PCIE module support used AT command to reset the AT command is AT CFUN...

Страница 20: ...order to improve the antistatic performance of USB interface it is recommended that ESD protection devices should be added to the data lines the equivalent capacitance of protection device less than 2...

Страница 21: ...ial port please refer to the following serial port design Figure 3 12 UART serial port design The module s UART port level is 1 8V A level conversion chip is needed when connect the port to the MCU wh...

Страница 22: ...l circuit devices should be placed near the card slot Keep layout of USIM card as close to the module as possible 2 USIM card will lost or become unavailable when disturbed by RF so the USIM card slot...

Страница 23: ...closed or normally open SIM card slot the detection function can be set by AT command If set AT HOSCFG 1 1 the state is high when SIM card in place set AT HOSCFG 1 0 the state is low when SIM card in...

Страница 24: ...ate RF communication status Table 3 12 Network LED Pin Definition Pin Name Pin I O Description LED_WWAN 42 PI Network status indicator Table 3 13 Network indicator status Status LED display status No...

Страница 25: ...gnal Name I O Description 1 MIC AI Analog Audio input 3 MIC AI Analog Audio input 5 SPK REC AO Analog Audio output 7 SPK REC AO Analog Audio output 3 10 2 Analog Voice Reference Design CLM920_TD5 Mini...

Страница 26: ...s short as possible and protect sensitive signals when layout 4 In order to prevent noise of TDD design of audio circuit should reserved filter capacitance of 10 pF and 33 pF which to remove radio fre...

Страница 27: ...mended which used to limit the signal drop by high speed moving or multipath fading 3 12 1 RF Connector Location Figure 3 21 RF connector location map 3 12 2 RF Connector The connection mode of using...

Страница 28: ...nterfaces which include a main antenna interface a Rx diversity antenna interface and a GNSS antenna interface optional The connection to the antenna must be a 50 characteristic impedance trace 2 The...

Страница 29: ...Overview of this chapter CLM920_TD5 Mini PCIE module radio contains the following sections Operating frequency Conducted RF measurements Conducted receiver sensitivity and transmit power Operating cu...

Страница 30: ...300MHz 2400MHz TDD LTE B41 2496MHz 2690MHz 2496MHz 2690MHz TDD GSM850 824MHz 849MHz 869MHz 894MHz GSM GSM900 880MHz 915MHz 925MHz 960MHz GSM DCS1800 1710MHz 1785MHz 1805MHz 1880MHz GSM PCS1900 1850MHz...

Страница 31: ...1980MHz 2110MHz 2170MHz 23 2 2dBm 109dBm WCDMA B2 1850MHz 1910MHz 1930MHz 1990MHz 23 2 2dBm 109dBm WCDMA B5 824MHz 849MHz 869MHz 894MHz 23 2 2dBm 109dBm WCDMA B8 880MHz 915MHz 925MHz 960MHz 23 2 2dBm...

Страница 32: ...B3 21 to 25 22 23 24 LTE B4 21 to 25 22 23 24 LTE B5 21 to 25 22 23 24 LTE B7 21 to 25 22 23 24 LTE B8 21 to 25 22 23 24 LTE B17 21 to 25 22 23 24 LTE B20 21 to 25 22 23 24 LTE B28 21 to 25 22 23 24 L...

Страница 33: ...i 40 19 106 WCDMA B2 2 5 1 4dbi 40 19 106 WCDMA B5 2 5 1 4dbi 40 19 106 WCDMA B8 2 5 1 4dbi 40 19 106 EVDOrA 2 5 1 4dbi 40 19 106 B34 TDS 2 5 1 4dbi 40 19 106 B39 TDS 2 5 1 4dbi 40 19 106 Table 4 7 GN...

Страница 34: ...le 4 10 LTE power consumption Frequency band Power dbm Current consumption mA B1 21 5 562 B2 23 6 608 B3 21 8 590 B4 23 3 618 B5 22 5 575 B7 22 1 597 B8 23 2 562 B17 23 550 B20 23 5 571 B28 22 8 567 B...

Страница 35: ...CLM920_TD5 Mini PCIE module s IO level is as follows The UIM_PWR is 1 8V for a 1 8V USIM application and 2 85V for a 3V USIM application The other digital IO levels are unified to 1 8V Table 5 2 CLM9...

Страница 36: ...TD5 ESD Characteristics Test port Contact discharge Air discharge Unit USB interface 4 8 KV USIM interface 4 8 KV Analog voice interface 4 8 KV VBAT Power supply 4 8 KV 6 Structural and mechanical pro...

Страница 37: ...CLM920_TD5 LTE Module Hardware Manual 37 YuGe Information Technology Co Ltd Figure 6 2 Connector dimensions 6 3 Module fixing method CLM920_TD5 Mini PCIE module is fixed with two grounding screw holes...

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