QOQWT11IABluetooth Module WT11i-a

WT11i-A DATA SHEET Thursday, 10 March 2011 Version 1.1 Bluegiga Technologies Oy Copyright © 2000-2011 Bluegiga Technologies All rights reserved. Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual. Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications detailed here at any time without notice and does not make any commitment to update the information contained here. Bluegiga’s products are not authorized for use as critical components in life support devices or systems. The WRAP is a registered trademark of Bluegiga Technologies The Bluetooth trademark is owned by the Bluetooth SIG Inc., USA and is licensed to Bluegiga Technologies. All other trademarks listed herein are owned by their respective owners. Bluegiga Technologies Oy VERSION HISTORY Version Comment 1.1 FCC radiation exposure statement updated 1.0 Release 0.9 Certification infromation added 0.1 First draft Bluegiga Technologies Oy TABLE OF CONTENTS 1 Ordering Information......................................................................................................................................7 2 Pinout and Terminal Description ...................................................................................................................8 3 Electrical Characteristics ............................................................................................................................ 11 3.1 Absolute Maximum Ratings ................................................................................................................ 11 3.2 Recommended Operating Conditions ................................................................................................. 11 4 Physical Dimensions .................................................................................................................................. 12 5 Layout Guidelines ....................................................................................................................................... 14 5.1 WT11i-A .............................................................................................................................................. 14 6 UART Interface ........................................................................................................................................... 15 6.1 UART Bypass ...................................................................................................................................... 17 6.2 UART Configuration While Reset is Active ......................................................................................... 17 6.3 UART Bypass Mode ............................................................................................................................ 17 7 USB Interface ............................................................................................................................................. 18 7.1 USB Data Connections ....................................................................................................................... 18 7.2 USB Pull-Up resistor ........................................................................................................................... 18 7.3 USB Power Supply .............................................................................................................................. 18 7.4 Self-Powered Mode ............................................................................................................................. 18 7.5 Bus-Powered Mode ............................................................................................................................. 19 7.6 USB Suspend Current ......................................................................................................................... 20 7.7 USB Detach and Wake-Up Signaling.................................................................................................. 20 7.8 USB Driver .......................................................................................................................................... 21 7.9 USB v2.0 Compliance and Compatibility ............................................................................................ 21 8 Serial Peripheral Interface (SPI) ................................................................................................................. 22 9 PCM Codec Interface ................................................................................................................................. 23 9.1 PCM Interface Master/Slave ............................................................................................................... 23 9.2 Long Frame Sync ................................................................................................................................ 24 9.3 Short Frame Sync ............................................................................................................................... 24 9.4 Multi-slot Operation ............................................................................................................................. 25 9.5 GCI Interface ....................................................................................................................................... 25 9.6 Slots and Sample Formats .................................................................................................................. 26 9.7 Additional Features ............................................................................................................................. 27 9.8 PCM_CLK and PCM_SYNC Generation ............................................................................................ 27 9.9 PCM Configuration .............................................................................................................................. 28 10 I/O Pa…

Text truncated - open the document above for the full version.

Bluegiga Technologies Sinikalliontie 5A, P.O. Box 120 02630 Espoo FINLAND Tel +358 9 435 5060 | Fax +358 9 435 50660 Co ID 0934238-1, VAT registered, domicile: Espoo www.bluegiga.com | [email protected] WT11i-A TOP VIEW FCC ID: QOQWT11IA IC: 5123A-BGTWT11IA WT11i-A BOTTOM VIEW Bluegiga Technologies Sinikalliontie 5A, P.O. Box 120 02630 Espoo FINLAND Tel +358 9 435 5060 | Fax +358 9 435 50660 Co ID 0934238-1, VAT registered, domicile: Espoo www.bluegiga.com | [email protected] WT11i-A INTERNAL

Bluegiga Technologies Sinikalliontie 5A, P.O. Box 120 02630 Espoo FINLAND Tel +358 9 435 5060 | Fax +358 9 435 50660 Co ID 0934238-1, VAT registered, domicile: Espoo www.bluegiga.com | [email protected] FCC ID Label for WT11i-A FCC ID: QOQWT11IA IC: 5123A-BGTWT11IA

Bluegiga Technologies Sinikalliontie 5A, P.O. Box 120 02630 Espoo FINLAND Tel +358 9 435 5060 | Fax +358 9 435 50660 Co ID 0934238-1, VAT registered, domicile: Espoo www.bluegiga.com | [email protected] WT11i-A TOP VIEW FCC ID: QOQWT11IA IC: 5123A-BGTWT11IA WT11i-A BOTTOM VIEW Bluegiga Technologies Sinikalliontie 5A, P.O. Box 120 02630 Espoo FINLAND Tel +358 9 435 5060 | Fax +358 9 435 50660 Co ID 0934238-1, VAT registered, domicile: Espoo www.bluegiga.com | [email protected] WT11i-A INTERNAL

MPE Calculation OET Bulletin No. 65, Supplement C 01-01 47 CFR §§1.1307 and 2.1091 2.1091 Radio frequency radiation exposure evaluation: mobile devices. A mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter’s radiating structure(s) and the body of the user or nearby persons. In this context, the term ‘‘fixed location’’ means that the device is physically secured at one location and is not able to be easily moved to another location. Transmitting devices designed to be used by consumers or workers that can be easily re-located, such as wireless devices associated with a personal computer, are considered to be mobile devices if they meet the 20 centimetre separation requirement. Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna Maximum peak output power at the antenna terminal: 13 dBm Maximum peak output power at the antenna terminal: 20 mW Antenna gain (typical): 0.5 dBi Maximum antenna gain: 1.1 numeric Prediction distance: 20 cm Prediction frequency: 2480 MHz 2 4R PG S π = Result Prediction Frequency (MHz) Maximum allowable antenna gain: (dBi) Power density (S) at prediction frequency: (mW/cm 2 ) MPE limit for uncontrolled exposure at prediction frequency: (mW/cm 2 ) Result 2480 0.4 0.004 1 Pass

Total number of pages : 110 TRaC Wireless Test Report : 9F2925WUS1 Applicant : Bluegiga Apparatus : WT11i Bluetooth Module Specification(s) : CFR47 Part 15.247 July 2008 FCCID : QOQWT11IA Purpose of Test : Certification Authorised by : : Radio Product Manager Issue Date :11 th March 2011 Authorised Copy Number : PDF Radio Test Report: 9F2925WUS1 Contents Section 1: Introduction 3 1.1 General 3 1.2 Tests Requested By 4 1.3 Manufacturer 4 1.4 Apparatus Assessed 4 1.5 Test Result Summary 5 1.6 Notes Relating To The Assessment 6 1.7 Deviations from Test Standards 6 Section 2: Measurement Uncertainty 7 2.1 Application of Measurement Uncertainty 7 2.2 Measurement Uncertainty Values 8 Section 3: Modifications 9 3.1 Modifications Performed During Assessment 9 Appendix A: Formal Emission Test Results 10 A1 Transmitter Peak Output Power 11 A2 RF Antenna Conducted Spurious Emissions 12 A3 Radiated Electric Field Emissions Within The Restricted Bands of 15.205 14 A4 20 dB Bandwidth 23 A5 Carrier Frequency Separation 24 A6 Hopping frequencies 25 A7 Channel Occupancy 26 A8 Antenna Gain 27 A9 Unintentional Radiated Electric Field Emissions - 15.109 28 A10 Power Line Conducted Emissions 29 Appendix B: Supporting Graphical Data 34 Appendix C: Additional Test and Sample Details 96 Appendix D: Additional Information 103 Appendix E: Calculation of the duty cycle correction factor 104 Appendix F: Photographs and Figures 105 2 Radio Test Report: 9F2925WUS1 Section 1: Introduction 1.1 General This report contains an assessment of an apparatus against Electromagnetic Compatibility Standards based upon tests carried out on samples submitted to the Laboratory. Test performed by: TRaC Telecoms & Radio [ X ] Unit E South Orbital Trading Park Hedon Road Hull, HU9 1NJ. United Kingdom. Telephone: +44 (0) 1482 801801 Fax: +44 (0) 1482 801806 TRaC Telecoms & Radio [ ] Moss View Nipe Lane Up Holland West Lancashire, WN8 9PY United Kingdom Telephone: +44 (0) 1695 556666 Fax: +44 (0) 1695 577077 Email: [email protected] Web site: http://www.tracglobal.com Tests performed by: Geoff Cruickshank Report author: Geoff Cruickshank This report must not be reproduced except in full without prior written permission from TRaC Telecoms & Radio. 3 Radio Test Report: 9F2925WUS1 1.2 Tests Requested By This testing in this report was requested by : Bluegiga Sinikalliontie 5A Espoo FIN-02630 Finland 1.3 Manufacturer as above 1.4 Apparatus Assessed The following apparatus was assessed between WT11i Bluetooth Module The above equipment was a FHSS transmitter operating in the 2400 MHz to 2483.5 MHz band and is a Bluetooth module, designed for use internal to a laptop and used to enable Bluetooth wireless communication within personal computers and laptops. 4 Radio Test Report: 9F2925WUS1 1.5 Test Result Summary Full details of test results are contained within Appendix A. The following table summarises the results of the assessment. The statements relating to compliance with the standards below apply ONLY as qualified in the notes and deviations stated in sections 1.6 to 1.7 of this test report. Full details of test results are contained within Appendix A. The following table summarises the results of the assessment. Test Type Regulation Measurement standard Result Radiated spurious emissions (Restricted bands) Title 47 of the CFR: Part 15 Subpart (c) 15.247 ANSI C63.10 PASS Conducted spurious emissions (Non-restricted bands) Title 47 of the CFR: Part 15 Subpart (c) 15.247 ANSI C63.10 PASS AC Power conducted emissions Title 47 of the CFR: Part 15 Subpart (c) 15.207 ANSI C63.10 PASS 20dB Bandwidth and Channel Spacing Title 47 of the CFR : Part 15 Subpart (c) 15.247(a)(1)(i) ANSI C63.10 PASS Conducted Carrier Power Title 47 of the CFR : Part 15 Subpart (c) 15.247(b)(2) ANSI C63.10 PASS Hopping Frequencies Title 47 of the CFR : Part 15 Subpart (c) 15.247(a)(1) ANSI C63.10 PASS Channel Occupancy Title 47 of the CFR : Part 15 Subpart (c) 15.247(a)(1)(i) ANSI C63.10 PASS Unintentional Radiated Spurious Emissions Title 47 of the CFR: Part 15 Subpart (b) 15.109 ANSI C63.10 PASS Abbreviations used in the above table: Mod : Modification CFR : Code of Federal Regulations ANSI : American National Standards Institution REFE : Radiated Electric Field Emissions PLCE : Power Line Conducted Emissions 5 Radio Test Report: 9F2925WUS1 1.6 Notes Relating To The Assessment With regard to this assessment, the following points should be noted: The results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. The apparatus was set up and exercised using the configurations, modes of operation and arrangements defined in this report only. Particular operating modes, apparatus monitoring methods and performance criteria required by the standards tested to have been performed except where identified in Section 1.7 of this test report (Deviations from Test Standards). For emissions testing, throughout this test report, “Pass” indicates that the results for the sample as tested were below the specified limit (refer also to Section 2, Measurement Uncertainty). Where relevant, the apparatus was only assessed using the monitoring methods and susceptibility criteria defined in this report. All testing with the exception of testing at the Open Area Test Site was performed under the following environmental conditions: Temperature : 17 to 23 °C Humidity : 45 to 75 % Barometric Pressure : 86 to 106 kPa All dates used in this report are in the format dd/mm/yy. This assessment has been performed in accordance with the requirements of ISO/IEC 17025. 1.7 Deviations from Test Standards There were no deviations from the standards tested to. 6 Radio Test Report: 9F2925WUS1 Section 2: Measurement Uncertainty 2.1 Application of Measurement Uncertainty The following table contains the measurement uncertainties for measurements • The measured value related to the correspo…

Text truncated - open the document above for the full version.