SAGEMCOM BROANDS HILO3G850 QUAD-BAND GSM/GPRS/EDGE AND TRI-BAND WCDMA/HSDPA MODULE User Manual

SAGEMCOM SAS QUAD-BAND GSM/GPRS/EDGE AND TRI-BAND WCDMA/HSDPA MODULE Users Manual

a href="https://usermanual.wiki/SAGEMCOM-BROANDS" itemprop="url"> SAGEMCOM BROANDS >

Users Manual

HiLo3G-850 User Manual 04 March 2011 - Page 1 / 36 HiLo3G-850 User manual
HiLo3G-850 User Manual 04 March 2011 - Page 2 / 36 SOMMAIRE / CONTENTS 1. OVERVIEW ................................................................................................................................................................... 5 1.1. Document Objectives .............................................................................................................................................. 5 1.2. Reference Documents ............................................................................................................................................. 5 1.3. Document Modifications ........................................................................................................................................ 5 1.4. Conventions ............................................................................................................................................................ 5 2. Block Diagram ................................................................................................................................................................ 6 3. Functional Integration ..................................................................................................................................................... 7 3.1. How to connect a SIM card .................................................................................................................................... 7 3.2. Connect Audio ........................................................................................................................................................ 9 3.2.1 PCM Digital Audio ............................................................................................................................................. 9 3.2.2 Analog Audio ................................................................................................................................................... 12 3.2.2.1 Microphone Note .............................................................................................................................................. 12 3.2.2.2 Note for Speaker ............................................................................................................................................... 12 3.2.2.3 Recommended Microphone Characteristics ..................................................................................................... 13 3.2.2.4 Recommended Speaker Characteristics ............................................................................................................ 14 3.3 PWM ..................................................................................................................................................................... 15 3.3.1 PWM for Buzzer connection ............................................................................................................................ 15 3.3.2 Network LED ................................................................................................................................................... 15 3.4 Power Requirements ............................................................................................................................................. 16 3.5 UART ................................................................................................................................................................... 16 3.5.1 Complete V24—Connection HiLo3G-850 -host .............................................................................................. 16 3.5.2 Complete V24 Interface with PC ...................................................................................................................... 17 3.5.3 Partial V24 (RX-TX-RTS-CTS)—Connection HiLo3G-850 -host .................................................................. 18 3.5.4 Partial V24 (RX-TX)—Connection HiLo3G-850 -host ................................................................................... 19 3.6 GPIO ..................................................................................................................................................................... 20 3.7 ADC ...................................................................................................................................................................... 21 3.8 Backup Battery ..................................................................................................................................................... 21 3.8.1 Backup Battery Function Feature ..................................................................................................................... 21 3.8.2 Charge by Internal HiLo3G-850 Charging Function ........................................................................................ 21 3.8.3 Backup Battery Technology ............................................................................................................................. 22 3.8.3.1 Capacitor Battery .............................................................................................................................................. 22 3.9 USB ...................................................................................................................................................................... 22 4. Power Management ...................................................................................................................................................... 22 4.1 Power Modes ........................................................................................................................................................ 22 4.2 Module Power up .................................................................................................................................................. 23 4.2.1 PWON Power up .............................................................................................................................................. 23 4.2.1.1 IO DC Presence before Power on ....................................................................................................................... 24 4.3 Power on and Sleep Diagrams .............................................................................................................................. 24 4.4 Module Power off ................................................................................................................................................. 26 4.4.1 UART Interface ................................................................................................................................................ 27 4.4.2 USB Interface ................................................................................................................................................... 27 4.5 Sleep Mode ........................................................................................................................................................... 27 5. ESD & EMC Recommendation .................................................................................................................................... 27 5.1 Handling HiLo3G-850 .......................................................................................................................................... 28 5.2 ESD Recommendations ........................................................................................................................................ 28 5.2.1 Avoid ESD ........................................................................................................................................................ 28 5.3 EMC recommendations ........................................................................................................................................ 28 6. Radio Integration .......................................................................................................................................................... 28 6.1 Antenna Connection ............................................................................................................................................. 29 6.1.1 Antenna Connector ........................................................................................................................................... 29 6.1.2 Spring Contact .................................................................................................................................................. 29 6.1.3 Antenna Notice ................................................................................................................................................. 29 6.2 Ground Link Area ................................................................................................................................................. 30 6.3 Layout ................................................................................................................................................................... 30 6.4 Mechanical Surrounding ....................................................................................................................................... 31
Download:
Mirror Download [FCC.gov]
Document ID1437033
Application IDeZBCgdYLMZc7Z943wTEELA==
Document DescriptionUsers Manual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize98.8kB (1235058 bits)
Date Submitted2011-03-24 00:00:00
Date Available2011-09-20 00:00:00
Creation Date2017-11-06 03:36:24
Producing SoftwareGPL Ghostscript 9.18
Document Lastmod2017-11-06 03:36:24
Document TitleURD1 OTL 5635.2 004 72241 Ed 01 - HiLo3G Application Note base urd
Document CreatorMicrosoft® Office Word 2007
Document Author: CC Hsieh
FCC ID Filing: VW3HILO3G850

Navigation menu