Fibocom L810-MiniPCIe Hardware User Manual Download Page 10 | Manualshive

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L810-MiniPCIeHardware User Manual

Page 10 of 26

2.2 Antenna Interface

L810-MiniPCIe antenna adopts 50 ohm RF interface and supports main and diversity antennas. It adopts

HIROSE U.FL-R-SMT(01) antenna connector.

Figure2-1 Antenna Interface

Please refer to the following website for more information about RF connector:

http://www.hirose-connectors.com/

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Summary of Contents for L810-MiniPCIe

Page 1: ...ent is copyrighted by Fibocom Wireless Inc and shall not be reproduced without permission L810 MiniPCIeHardware User Manual Page 1 of 26 L810 MiniPCIe Hardware User Manual Version 2 0 0 Update date 20...

Page 2: ...uction forbidden without Fibocom Wireless Inc written authorization All Rights Reserved L810 MiniPCIeHardware User Manual Page 2 of 26 Applicability Table No Product model Description 1 L810 GL MiniPC...

Page 3: ...o time owing to the product version upgrade or other reasons Unless otherwise specified the document only serves as the user guide All the statements information and suggestions contained in the docum...

Page 4: ...g Time 12 3 3 Logic Level 12 3 4 Power Supply Filtering 13 3 5 Power Consumption 13 4 Radio Frequency 14 4 1 Frequency Band Partition 14 4 2 Requirements for Antenna 15 5 Interface Application 16 5 1...

Page 5: ...rdware User Manual Page 5 of 26 5 4 3 WAKE_HOST 21 5 5 Reset signal 21 5 6 LPG Signal 22 5 7 W_DISABLE Signal 23 6 Product Structure 24 6 1 Boundary Dimension 24 6 2 Product Weight 24 6 3 Environmenta...

Page 6: ...he assistance of the document and other instructions developers can quickly understand the performance of L810 MiniPCIe and develop products 1 2 Reference Standard The design of the product complies w...

Page 7: ...I O Reset Value Pin description Type Power input 2 3 3VAUX PI 3 3V input power Power supply 24 3 3VAUX PI 3 3V input power Power supply 39 3 3VAUX PI 3 3V input power Power supply 41 3 3VAUX PI 3 3V...

Page 8: ...3 3V Other functions 20 W_DISABLE I PU Low effective and enters Flight mode 3 3V 42 LPG O PU Network status indicator output signal 3 3V 17 WAKE_HOST O PU Wake up host 3 3V RESET 22 PERST I PU Externa...

Page 9: ...eHardware User Manual Page 9 of 26 Pin Pin name I O Reset Value Pin description Type 7 16 19 28 30 31 32 33 40 44 46 48 PI Power Input H High Voltage Level L Low Voltage Level PD Pull Down PU Pull Up...

Page 10: ...Manual Page 10 of 26 2 2 Antenna Interface L810 MiniPCIe antenna adopts 50 ohm RF interface and supports main and diversity antennas It adopts HIROSE U FL R SMT 01 antenna connector Figure2 1 Antenna...

Page 11: ...eet the requirement as follows Parameter Minimum value Typical value Maximum value Unit Operating Voltage Range 3 0 3 3 3 6 V Note The Operating Voltage Range MUST never be exceeded If the power sourc...

Page 12: ...ng time for the power supply is shown in Figure 3 2 Figure 3 2 Falling Time for Power Supply Timing description Requirement Td1 Falling time from 3 3V to 2 5V less than 45 ms Note If the Td1 is over s...

Page 13: ...Hz 850 900MHz frequency band To filter out the radio frequency interference 18pF 8 2pF 6 8pF 1700 1800 1900MHz 2100 2300MHz 2500 2600MHz frequency band To filter out the radio frequency interference 3...

Page 14: ...perating bands are listed in the following tables Operating Band Description Mode Tx MHz Rx MHz Band 1 IMT 2100MHz LTE FDD WCDMA 1920 1980 2110 2170 Band 3 DCS 1800MHz LTE FDD GSM 1710 1785 1805 1880...

Page 15: ...EDGE GSM900 80 MHz GSM1800 DCS 170 MHz Bandwidth WCDMA WCDMA band 1 2100 250 MHz WCDMA band 8 900 80 MHz Bandwidth LTE LTE band 1 2100 250 MHz LTE Band 3 1800 170 MHz LTE band 5 850 70 MHz LTE band 7...

Page 16: ...an be used in PC After L810 MiniPCIe is inserted into PC the USB driver will map 3 COM ports and 3 NCM ports on the Windows system which are shown as follows Two COM ports can be used to send AT Comma...

Page 17: ...rate is 480Mbps the following shall be noted in the case of PCB Layout USB_D and USB_D signal lines should have the equal length and should be parallel and right angle wiring should be avoid USB_D an...

Page 18: ...ram for USIM is shown in Figure 5 2 Figure 5 2 Recommended USIM Circuit Diagram Note In order to improve the EMC performance the SIM card slot should be placed close to the module The filter capacitor...

Page 19: ...a receive CMOS 1 8V 51 I2S_WA0 O I2S left and right channel clock LRCK CMOS 1 8V 5 3 2 I2S Application Description L810 MiniPCIe Signal direction Audio CODEC I2S Port I2S2_CLK I2S_CLK I2S2_TX I2S_SDIN...

Page 20: ...se I2S mode for audio transmission For PCM mode the audio quality issues caused by the PCM timing adjusting must be avoided 5 4 UART Interface 5 4 1 UART Interface Description L810 MiniPCIe provides o...

Page 21: ...5 5 Reset signal L810 MiniPCIe supports external reset function and the module can be reset to the initial status through PERST signal Description for PERST signal is as follows Pin Pin name I O Pin...

Page 22: ...signal is as follows Pin Pin name I O Pin description Voltage 42 LPG O Output signal for network status 3 3V Operating mode for LPG signal is as follows Status Operating mode Idle unregistered Pulses...

Page 23: ...dule enters Flight mode after RF function is disabled Description for W_DISABLE signal is as follows Pin Pin name I O Pin description Voltage 20 W_DISABLE I Low active the module enters the Flight mod...

Page 24: ...ension Structure size for L810 MiniPCIe is shown in Figure 6 1 Figure 6 1 Boundary Dimension for L810 MiniPCIe Note MiniPCIe connector applies 67910 0002 of molex please refer to http www molex com fo...

Page 25: ...iniPCIeHardware User Manual Page 25 of 26 7 Product Packaging 7 1 Palletizing process is shown in Figure 7 1 Figure 7 1 Palletizing Process 7 2 Pallet size The pallet size is 260 175 6 5mm 20pcs are p...

Page 26: ...eserved L810 MiniPCIeHardware User Manual Page 26 of 26 ITEM L W H T A0 B0 DIM 330 0 0 5 175 0 0 5 9 5 0 3 0 5 0 1 51 5 0 3 30 5 0 3 ITEM A1 B1 C D E F1 DIM 307 5 0 5 156 0 0 5 12 5 0 3 12 0 0 3 18 0...

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