Novatel Expedite L10-G Integration Manual Download Page 31 | Manualshive

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novatelwireless.com

MEMS Microphone reference circuit

Headset

Pin No.

Pin name

Description

9

ACCDET

Headset Microphone Detect

14

EAR_EINT

Headset Detect (Internal PU, no need
external PU circuit)

36

MP3_OUT_L

headset amplifier Left

37

MP3_OUT_R

headset amplifier Right

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Summary of Contents for Expedite L10-G

Page 1: ...GSM0508IG001 Expedite L10 G Integration Guide Version 1 00 Wednesday May 07 2014 ...

Page 2: ...rranty or representation with respect to the merchantability suitability functionality accuracy or completeness of any such New Materials The user of such New Materials assumes all risk known or unknown of such use Novatel Wireless reserves all rights in such New Materials The user shall have only a revocable and limited license to use such New Materials in connection with the products for which t...

Page 3: ...to a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise or for any purpose without the express written permission of Novatel Wireless Novatel Wireless and the Novatel Wireless logo are either registered trademarks or trademarks of Novatel Wireless Inc in the United States 251 Renner Pkwy Suite 200 Richardson TX 75080 USA Phone 972 ...

Page 4: ...ments b the operation of the product hardware or firmware will be uninterrupted or error free or c the product when integrated in or combined with other products or software not supplied by Novatel Wireless will continue to perform substantially in accordance with the product documentation This limited warranty is for the benefit of the original purchaser and is not transferable During the warrant...

Page 5: ...ay provide via email certain firmware bug fixes upgrades or new releases for the product Download and use of any such bug fixes upgrades or new releases is subject to all of the applicable terms and conditions of Novatel Wireless technical support policy as posted and updated on its website Novatel Wireless shall have no obligation under this limited warranty for a normal wear and tear b the cost ...

Page 6: ... NOVATEL WIRELESS HAS BEEN ADVISED OF THE POSSIBILITY OR LIKELIHOOD OF SUCH DAMAGES Some jurisdictions may require a longer warranty period than specified above and accordingly for products sold in those jurisdictions the applicable warranty period shall be extended as required under the laws of those jurisdictions Furthermore some jurisdictions may not allow the disclaimer of implied warranties o...

Page 7: ...relative to integrating the modem into a host platform such as a PC laptop handheld monitor and control unit etc that must be considered to ensure continued compliance with FCC compliance requirements Important Information for Canada USA OEM Integrators This section provides guidance for using the Expedite L10 G in host devices through the FCC Permissive Change process When utilizing the permissiv...

Page 8: ... readily accessible and cannot be separated from the host device itself The label must contain a statement similar to the following This device contains FCC ID PKRNVWGSM0508 This equipment contains equipment certified under IC 3229A GSM0508 If any of these conditions are not met then additional information should be sought from the FCC or an FCC qualified test laboratory If the Expedite L10 G modu...

Page 9: ...radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures l Reorient or relocate the receiving antenna l Increase the separation between the equipment and receiver l Connect the equipment into an outlet on a circuit different from that to which the receiver is connecte...

Page 10: ...mpromettre le fonctionnement Afin d utiliser le Expedite L10 G module sans aucune certification de d Industrie Canada supplémentaire l installation doit satisfaire aux conditions suivantes L utilisation du système connectée au module de Expedite L10 G doit être installée pour fournir la séparation d au moins 20 cm du corps humain pendant une opération normale Les antennes du système ne doivent pas...

Page 11: ...listed in the EU Declaration of Conformity issued by Novatel Wireless Inc for this product or product family This compliance is indicated by one of the following conformity markings placed on the product This CE marking is valid for EU non harmonized telecommunications products CE 0560 NCC NOTICE 減少電磁波影響請妥適使用 NCC ID CCAF133G0170T1 ...

Page 12: ...ry or even death Be aware of and comply with all signs and instructions l Users are advised not to operate the modem while they are at a refueling point or service station l Users are reminded to observe restrictions on the use of radio equipment in fuel depots fuel storage and distribution areas chemical plants or where blasting operations are in progress l Areas with a potentially explosive atmo...

Page 13: ...installations hookups transmissions etc be performed by persons who are experienced in the fields of radio frequency technologies Novatel Wireless acknowledges that the installation setup and transmission guidelines contained within this publication are guidelines and that each installation may have variables outside of the guidelines contained herein Said variables must be taken into consideratio...

Page 14: ...RT Features 3 SMS Features 3 SIM Based Features 3 Customized Features 4 Multiple Configurations 4 Customer Tool 4 Design Package 5 Power 5 Environmental 5 Packet Data Transfer 5 Regulatory 5 Reference Documents 6 Typical Usage 7 Contacting Novatel Wireless 7 2 Module Power 8 Operating Power 9 Typical Input Current 9 3 Interfaces 10 I O Connector Pin Assignments 11 ...

Page 15: ...lwireless com Analog Audio Interface 14 Speaker 14 Microphone 15 15 Microphone Type Support 15 Headset 16 Specific Absorption Rate SAR Guidelines 18 SAR Compliance 18 3 Tune Up Procedures 19 Tune Up Procedure 20 ...

Page 16: ...1 novatelwireless com 1 Introduction Technical Specifications Typical Usage Contacting Novatel Wireless ...

Page 17: ...is a compact wireless OEM module that uses the Global System for Mobile Communications GSM international communications standard to provide two way wireless capabilities The Expedite L10 G module is a fully approved GSM device enabling application specific two way communication and control The small size of the Expedite L10 G module allows it to integrate easily into the application and packaging ...

Page 18: ...s Speech Codec Number identification Call Offering Call Completion Multi Party USSD USB UART Features USB 1 1 For download image only USB VID PID MTK s VID PID as 0E8D 0003 Only for download mode UART1 2 wire For download image and debug port UART2 4 wire CMUX Support SMS Features SMS over GPRS Mobile Originated and Mobile Terminated Concatenated SMS Yes up to 10 messages SMS Cell Broadcast Suppor...

Page 19: ...aud rate 1 Supports baud rate up to 921 600 bps 2 The default baud rate of UART2 is 115 200 bps AT command to change GPRS class 1 Supports class 8 10 and 12 2 The default GPRS class is 8 AT command to change UART2 flow control 1 Supports to change the UART2 s flow control as None HW flow control and SW flow control 2 The default flow control is none flow control AT command to read the operator dat...

Page 20: ...djustment V0 3 2013 08 22 pdf The user guide of AT command to adjust the band channel and output max power AT_ERFTX V0 1 20130924 pdf Power Electrical Power 3 3 to 4 35 Vdc vbat Supply Vripple must be less than 200 mV across all frequencies Peak currents and average power dissipation Refer to the Operating Power table in the Technical Specifications for peak currents and average power dissipation ...

Page 21: ...6 novatelwireless com Reference Documents CNN0401xAT001 HS 3002 AT Command Reference CNN0401xTG001 HS 3002 Transition Guide ENF0000SD001 HDK Guide CNN0401AN001 Using Digital Audio on the HS 3002 ...

Page 22: ...omated Vehicle Location AVL l Machine to Machine communication M2M l Telematics l Telemetry l Wireless Security l Smart Phones l Telemedicine Contacting Novatel Wireless For technical support and customer service dealing with the modem itself contact the company where you purchased the product If you purchased the product directly from Novatel Wireless visit the Support page on the Novatel Wireles...

Page 23: ...8 novatelwireless com 2 Module Power Operating Power ...

Page 24: ... 211 1810 GPRS 1TX PCL 19 TX 5dBm 59 8 EGSM PCL 5 TX 32 5dBm 231 2040 GPRS 1TX PCL 19 TX 5dBm 59 6 DCS PCL 0 TX 29 5dBm 142 1140 GPRS 1TX PCL 15 TX 0dBm 57 3 PCS PCL 0 TX 29 5dBm 149 1190 GPRS 1TX PCL 15 TX 0dBm 57 9 Both Sleep with Paging Multi frames 5 1 90 Modem registered peak during network activity Both Sleep 0 9 Both Shutdown 0 25 0 3 For minimum current draw in shut down mode we recommend ...

Page 25: ...10 novatelwireless com 3 Interfaces I O Connector Pin Assignments Analog audio interface Specific Absorption Rate SAR Guidelines ...

Page 26: ... shows the pin assignments for the input output connector Pin Function Description Notes 01 GND Ground 02 DAIPCMIN PCM data in 2 8V 03 Reserve Pin Reserved for debug 04 DAISYNC PCM sync 2 8V 05 Reserve Pin Reserved for debug 06 Reserve Pin Reserved for debug 07 VSIM1 LDO VSIM output Provide 1 8 3 0V to SIM card 1 8 3 0V ...

Page 27: ...dset Detect 2 8V 19 2G_ANT The signal of RF antenna input out put 20 JTAG_EN JTAG Strap Pin pull high 1K to 2 8V to enable JTAG f 2 8V 21 GND Ground 22 VEXT28 2 8 V out Reference for external level translation 2 8V 23 VBAT Power Pins Min 3 3V Typ 3 8V Max 4 35V 24 VBAT Power Pins Min 3 3V Typ 3 8V Max 4 35V 25 GND Ground 26 U1TXD UART1 Serial data input 2 8V 27 U1RXD UART1 Serial Data Output 2 8V ...

Page 28: ... 8V Max 4 35V 47 ADCIN1 10 bit A to D 2 8V 48 Reserve Pin Reserved for debug 49 GPIO3 General Purpose I O For cus tomization 1 8V 50 AT_READY AT command ready signal 1 8V 51 Reserve Pin Reserved for debug 52 Reserve Pin Reserved for debug 53 USB_DM Universal Serial BUS I O 54 Reserve Pin Reserved for debug 55 USB_DM Universal Serial BUS I O 56 GPIO JTRST General Purpose I O For cus tomize JTAG Tes...

Page 29: ...TP speaker amplifier Analog Speaker functional specification Symbol Parameter Min Typ Max Unit IDC Current consumption 4 mA SINAD Signal to noise and distortion ratio Input level 40 dBm0 Input level 0 dBm0 29 69 dB dB RLOAD Output resistor load differential 16 32 Ω CLOAD Output capacitor load 250 pF ICN Idle channel noise of transmit path 67 dBm0 XT L R channel cross talk 66 dBm0 Vout Full Scale o...

Page 30: ...nit MICBIAS0 1 9 2 2 V MICBIAS0 current draw 2 mA Microphone functional specification Symbol Parameter Min Typ Max Unit IDC Current consumption for one channel 1 5 mA SINAD Signal to noise and distortion ratio Input level 40 dBm0 Input level 0 dBm0 29 69 dB dB RIN Input impedance differential 13 20 27 KΩ ICN Idle channel noise 67 dBm0 Vout Full Scale output voltage MIC0 1 Vrms Microphone Type Supp...

Page 31: ...phone reference circuit Headset Pin No Pin name Description 9 ACCDET Headset Microphone Detect 14 EAR_EINT Headset Detect Internal PU no need external PU circuit 36 MP3_OUT_L headset amplifier Left 37 MP3_OUT_R headset amplifier Right ...

Page 32: ...Max Unit FCK Clock frequency 6 5 MHz Fs Sample rate 32 44 1 48 KHz IDC Current consumption 4 mA PSNR Peak signal to noise ratio 88 dB DR Dynamic range 88 dB VOUT Full Scale output voltage MP3_OUT 0 78 Vrms THD Total harmonic distortion 10mW at 64Ω load 70 dB RLOAD Output resistor load 64 Ω CLOAD Output capacitor load 250 pF XT L R channel cross talk 70 dB Headset reference circuit ...

Page 33: ...certification bodies require that you test Specific Absorption Rate SAR SAR is a measure of energy absorbed by organic tissue over a specific time The factors that affect SAR readings are l output power l frequency of the radiation l proximity to antenna l antenna counterpoise l duty cycle Early in the physical design stage of the UE the antenna and the mechanical engineering design teams must col...

Page 34: ...19 novatelwireless com 3 Tune Up Procedures Tune Up Procedure ...

Page 35: ...settings for each output power level are stored in each device individually for each power level The user has no possibility to change these settings later on 4 The maximum gains of each individual device are adjusted and measured until the target value is met The production target power with tolerance compiles with the maximum power in test report Maximum Target Power for Production Unit dBm Mode...

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