ZQO-DWPCIE83Half-size mini-PCle digital wireless audio module

MICROCHIP TECHNOLOGY INC.

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Application Details

Equipment Class: NII - Unlicensed National Information Infrastructure TX
Date of Grant: Sep 01, 2011
Application Purpose: Original Equipment
Date of Application: Aug 29, 2011
Equipment Note: Half-size mini-PCle digital wireless audio module
Frequency Range: 5180.00000000 - 5240.00000000
Company: MICROCHIP TECHNOLOGY INC.
Country: United States

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

User Manual Page 1 of 12 SMSC CONFIDENTIAL Revision 0.1 (8.26.2011) DWPCIe83 Module: User Manual Copyright © 2011 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”). Product names and company names are the trademarks of their respective holders. SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY AND ALL WARRANTIES ARISING FROM ANY COURSE OF DEALING OR USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS OR REVENUES OF ANY KIND; REGARDLESS OF THE FORM OF ACTION, WHETHER BASED ON CONTRACT; TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Product Name : half-size mini-PCIe Digital Wireless Audio Module Brand Name : SMSC Model Name : DWPCIe83 CONFIDENTIAL FOR Neutron Engineering Inc. ONLY User Manual Page 2 of 12 SMSC CONFIDENTIAL Revision 0.1 (8.26.2011) 1. Product Description The DWPCIe83 USB module is a wireless audio module (30x26.8mm) with a PCI Express interface based on the SMSC DARR83. This USB module can be used to build an uncompressed wireless digital audio transceiver operating in the 2.4GHz, 5.2GHz and 5.8GHz bands. The wireless audio link supports up to four stereo audio streams and comes together with additional features such as: data encryption, pairing functionality, bi-directional control data messages, low power audio snooze mode, WLAN detection and Automatic Frequency Allocation. The DARR83 chip itself provides the basic functions of Audio Processing and buffering, Data Link Layer and Physical Layer. The DWPCIe83 USB module integrates all functionality for a wireless digital audio connection, comprising: • DARR83 Wireless Audio Processor • 2.4GHz/ 5.2GHz/ 5.8 GHz RF Transceiver • Dual antenna connectors • USB2.0 through a PCI Express Mini Card System Connector • Built-in SPI interface Flash 2. DWPCIe83 Module Usage Scenarios 2.1. Headset Mode When the DWPCIe83 Module is configured into the headset mode the DWPCIe83 module is able to have an audio input and audio output at the same time. The DWPCIe83 module can stream audio to a DARR-enabled headset and simultaneously receive the voice channel from this headset. 2.2. Multiple Stream Mode In the multiple stream mode the DWPCIe83 Module will act as a multi stereo stream device so that in Windows Vista and Windows 7 it is possible to play multiple audio sources (iTunes and medial player) to different speakers. 2.3. Surround Mode When the DWPCIe83 Module is configured in the surround mode it is possible to transfer 5.1/7.1 audio from a movie to wireless surround speakers. CONFIDENTIAL FOR Neutron Engineering Inc. ONLY User Manual Page 3 of 12 SMSC CONFIDENTIAL Revision 0.1 (8.26.2011) 2.4. Customer Specific Applications An SDK for the DARR83 USB dongle is available at SMSC. For more information on the SDK, the features and support for application specific developments, please contact SMSC. 2.5. RF measurement Conducted measurement is through IPEX connectors. For radiated measurements, suitable external antennas have to be connected to the IPEX connectors. CONFIDENTIAL FOR Neutron Engineering Inc. ONLY User Manual Page 4 of 12 SMSC CONFIDENTIAL Revision 0.1 (8.26.2011) 3. DWPCIe83 Module Specifications System Specifications ID Parameter Value Unit Remarks RF Characteristics RF frequency range 1 2400 - 2483.5 5150 - 5250 5725 - 5875 MHz MHz MHz Number of RF channels per band 3 Air framing Addressing 24 Bit Data message size 32 Byte Application dependent CRC 16, 24 and 32 Bit Hybrid Control USB 2.0 480 Mbps Data Data Bandwidth 100 Kbps Bi-directional wireless data channel Data latency 5 ms Minimum under good RF link conditions for applications that support the 100kbps data rate. Interference Robustness Fixed frequency devices (e.g. WLAN, microwave oven) Fully coexistent 2 Frequency hopping devices (e.g. 5.8…

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Cover Letter(s)

CERTIFICATE OF COMPLIANCE Ref No.: NEI-FCCE-1-1107C138 Date of Issue: Aug. 02, 2011 Authorized under Declaration of Conformity according to 47 CFR, Part 2 and Part 15 of the FCC Rules. The product listed in follows was (were) tested in the Neutron EMC Laboratory to comply with the criteria limits Class B of conducted and radiated emissions of the Technical Standards FCC Part 15, Subpart B, established by the FCC, USA. Equipment Half-size mini-PCle digital wireless audio module Model Name DWPCle83 Brand Name SMSC Applicant STANDARD MICROSYSTEMS CORPORATION Address 3930,EAST RAY ROAD SUITE 200,PHOENIX, Arizona, 85044-7176, United States Measurement ANSI C63.4 (2003) Method The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FCCE-1-1107C138) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). The test data contained in the referenced test report relate only to the EUT sample and item(s) tested. Test result included in this report is only for the 2.4G module and 5.2G module and 5.8G module part of the product. Andy Chiu Authorized Signatory Neutron Engineering Inc. B1, No.37, Lane 365, Yang Guang St., NeiHu District 114., Taipei, Taiwan TEL：+886-2-2657-3299 FAX：+886-2-2657-3331

External Photos

Neutron Engineering Inc. Project No.: 1107C138 Page 2 of 8 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 2 of 8 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 3 of 8 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 3 of 8 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 4 of 8 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 4 of 8 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 5 of 8 Antenna 1 WNC_ANT_WIMAX_3D-2_2300-5850MHz 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 5 of 8 Antenna 1 WNC_ANT_WIMAX_3D-2_2300-5850MHz 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 6 of 8 Antenna 2 Main Antenna: 81.EDG15.GCP Aux Antenna: 81.EDG15.GCN 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 6 of 8 Antenna 2 Main Antenna: 81.EDG15.GCP Aux Antenna: 81.EDG15.GCN 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 7 of 8 Antenna 3 Main CAN43131LMVT05631 Aux CAN43131LMVT05632 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 7 of 8 Antenna 3 Main CAN43131LMVT05631 Aux CAN43131LMVT05632 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 8 of 8 Antenna 4 Main CAN43131WLVT05643 Aux CAN43131WLVT05644 1107C138 1107C138 Neutron Engineering Inc. Project No.: 1107C138 Page 8 of 8 Antenna 4 Main CAN43131WLVT05643 Aux CAN43131WLVT05644 1107C138 1107C138

ID Label/Location Info

Rev 0.0 © 2011 SMSC CONFIDENTIAL Page 1 of 2 DWPCIE83 Proposed ID Label Model No.: DWPCIE83 Label location Estimated Label size: 26mm x 14mm Proposed Label sample: - The FCC label shown is representative of the label that will appear on the module when in production. Other information may also be included on this label. - The device is so small that it is not practicable to place the statement specified under 15.19 statement request, the information required by this paragraph shall be placed in a prominent location in the user's manual. Model:DWPCIe83 N136 FCC ID: ZQO-DWPCIE83 IC: 2581A-DWPCIE83 Proposed Label locations CCAXXXXXXXX CONFIDENTIAL FOR Neutron Engineering Inc ONLY

Internal Photos

RF Exposure Info

Neutron Engineering Inc. FCC RF EXPOSURE REPORT FCC ID: ZQO-DWPCIE83 Project No. : 1107C138 Equipment : Half-size mini-PCle digital wireless audio module Model : DWPCIe83 Applicant : STANDARD MICROSYSTEMS CORPORATION Address : 3930, EAST RAY ROAD SUITE 200, PHOENIX, IArizona，United States According: : FCC Guidelines for Human Exposure IEEE C95.1 Neutron Engineering Inc. No.3, Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Neutron Engineering Inc. MPE CALCULATION METHOD: Calculation Method of RF Safety Distance: 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 center of radiation of the antenna Ant. Brand name Model Name Antenna TypeConnector Gain (dBi) A B WNC WNC_ANT _WIMAX_3 D-2_2300-5 850MHz PIFA U.FL 4.80 5.2G TEST RESULTS 5.2G Frequency range: 5180/5210/5240MHz EUT： Half-size mini-PCle digital wireless audio module Model Name ： DWPCIe83 Temperature： 25 °C Relative Humidity： 60 % Pressure： 1012 hPa Test Voltage ： AC 120V/60Hz Test Mode ： TX MODE 5180/5210/5240MHz (Normal Power mode -Antenna A) Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 4.80 3.0200 13.1700 20.7491 0.012472411 Complies 4.80 3.0200 12.1700 16.4816 0.009907191 Complies 4.80 3.0200 11.7000 14.7911 0.008891001 Complies Neutron Engineering Inc. EUT： Half-size mini-PCle digital wireless audio module Model Name ： DWPCIe83 Temperature： 25 °C Relative Humidity： 60 % Pressure： 1012 hPa Test Voltage ： AC 120V/60Hz Test Mode ： TX MODE 5180/5210/5240MHz (Normal Power mode -Antenna B) Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 4.80 3.0200 12.5700 18.0717 0.010863011 Complies 4.80 3.0200 12.5400 17.9473 0.010788231 Complies 4.80 3.0200 11.2400 13.3045 0.007997431 Complies

Test Report

Report No.: NEI-FICP-3-1107C138 Page 1 of 106 Neutron Engineering Inc. FCC/IC Radio Test Report FCC ID: ZQO-DWPCIE83 IC: 2581A-DWPCIE83 This report concerns (check one) : Original Grant Class I Change Issued Date : Aug. 02, 2011 Project No. : 1107C138 Equipment : Half-size mini-PCle digital wireless audio module Model Name : DWPCle83 Applicant : STANDARD MICROSYSTEMS CORPORATION Address : 3930,EAST RAY ROAD SUITE 200,PHOENIX, Arizona,85044-7176,United States Tested by: Neutron Engineering Inc. EMC Laboratory Date of Receipt: Jul. 15, 2011 Date of Test: Jul. 15, 2011 ~ Aug. 01, 2011 Testing Engineer : (Ivan Cao) Technical Manager : (Leo Hung) Authorized Signatory : (Steven Lu) Neutron Engineering Inc. No.3,Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Report No.: NEI-FICP-3-1107C138 Page 2 of 106 Neutron Engineering Inc. Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of R.O.C., or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutronshall have no liability for any declarations, inferences o r generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Report No.: NEI-FICP-3-1107C138 Page 3 of 106 Neutron Engineering Inc. Table of Contents Page 1 . CERTIFICATION 6 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 3 . GENERAL INFORMATION 9 3.1 GENERAL DESCRIPTION OF EUT 9 3.2 DESCRIPTION OF TEST MODES 11 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 11 3.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 DESCRIPTION OF SUPPORT UNITS 13 4 . EMC EMISSION TEST 14 4.1 CONDUCTED EMISSION MEASUREMENT 14 4.1.1 POWER LINE CONDUCTED EMISSION 14 4.1.2 MEASUREMENT INSTRUMENTS LIST 14 4.1.3 TEST PROCEDURE 15 4.1.4 DEVIATION FROM TEST STANDARD 15 4.1.5 TEST SETUP 15 4.1.6 EUT OPERATING CONDITIONS 15 4.1.7 TEST RESULTS 16 4.2 RADIATED EMISSION MEASUREMENT 18 4.2.1 RADIATED EMISSION LIMITS 18 4.2.2 MEASUREMENT INSTRUMENTS LIST 19 4.2.3 TEST PROCEDURE 19 4.2.4 DEVIATION FROM TEST STANDARD 20 4.2.5 TEST SETUP 20 4.2.6 EUT OPERATING CONDITIONS 20 4.2.7 TEST RESULTS-BETWEEN 30MHZ - 1000MHZ 21 4.2.8 TEST RESULTS - ABOVE 1000MHZ 29 5 . 26dB Spectrum Bandwidth 65 5.1 APPLIED PROCEDURES / LIMIT 65 5.1.1 MEASUREMENT INSTRUMENTS LIST 65 5.1.2 TEST PROCEDURE 65 5.1.3 DEVIATION FROM STANDARD 65 5.1.4 TEST SETUP 65 5.1.5 EUT OPERATION CONDITIONS 65 5.1.6 TEST RESULTS 66 Report No.: NEI-FICP-3-1107C138 Page 4 of 106 Neutron Engineering Inc. Table of Contents Page 6 . Maximum Conducted Output Power 70 6.1 APPLIED PROCEDURES / LIMIT 70 6.1.1 MEASUREMENT INSTRUMENTS LIST 70 6.1.2 TEST PROCEDURE 70 6.1.3 DEVIATION FROM STANDARD 71 6.1.4 TEST SETUP 71 6.1.5 EUT OPERATION CONDITIONS 71 6.1.6 TEST RESULTS 72 7 . ANTENNA CONDUCTED SPURIOUS EMISSION 80 7.1 APPLIED PROCEDURES / LIMIT 80 7.1.1 MEASUREMENT INSTRUMENTS LIST 80 7.1.2 TEST PROCEDURE 80 7.1.3 DEVIATION FROM STANDARD 80 7.1.4 TEST SETUP 80 7.1.5 EUT OPERATION CONDITIONS 80 7.1.6 TEST RESULTS 81 8 . POWER SPECTRAL DENSITY TEST 91 8.1 APPLIED PROCEDURES / LIMIT 91 8.1.1 MEASUREMENT INSTRUMENTS LIST 91 8.1.2 TEST PROCEDURE 91 8.1.3 DEVIATION FROM STANDARD 91 8.1.4 TEST SETUP 91 8.1.5 EUT OPERATION CONDITIONS 91 9 . Peak Excursion Measurement 96 9.1 APPLIED PROCEDURES / LIMIT 96 9.1.1 MEASUREMENT INSTRUMENTS LIST 96 9.1.2 TEST PROCEDURE 96 9.1.3 DEVIATION FROM STANDARD 96 9.1.4 TEST SETUP 97 9.1.5 EUT OPERATION CONDITIONS 97 9.1.6 TEST RESULTS 98 10 . Frequency Stability Measurement 102 10.1 APPLIED PROCEDURES / LIMIT 102 10.1.1 MEASUREMENT INSTRUMENTS LIST 102 10.1.2 TEST PROCEDURE 102 10.1.3 DEVIATION FROM STANDARD 102 10.1.4 TEST SETUP 103 10.1.5 EUT OPERATION CONDITIONS 103 10.1.6 TEST RESULTS 104 Report No.: NEI-FICP-3-1107C138 Page 5 of 106 Neutron Engineering Inc. Table of Contents Page 11 . EUT TEST PHOTO 105 Report No.: NEI-FICP-3-1107C138 Page 6 of 106 Neutron Engineering Inc. 1. CERTIFICATION Equipment : Half-size mini-PCle digital wireless audio module Brand Name : SMSC Model Name : DWPCle83 Applicant : STANDARD MICROSYSTEMS CORPORATION Date of Test : Jul. 15, 2011 ~ Aug. 01, 2011 Standards : FCC Part15, Subpart E(15.407) / ANSI C63.4 : 2003; Canada RSS-210:2010 The above equipment has been tested and found compliance with the requirement of the relative standards by Neutron Engineering Inc. EMC Laboratory. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FICP-3-1107C138) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). Test result included in this report is only for the 5.2G Mode part of the product. Report No.: NEI-FICP…

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Test Setup Photos

Neutron Engineering Inc. Report No.: NEI-FICP-1-1107C138 Page 137 of 138 9. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1107C138 Page 137 of 138 9. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1107C138 Page 138 of 138 Radiated Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1107C138 Page 138 of 138 Radiated Measurement Photos

Contact Information

Applicant

STEVE CALDWELL(VICE PRESIDENT)

[email protected](480)792-7464Fax: (480)792-4112

Technical Contact

Neutron Engineering, Inc.Cathy

[email protected]

China

Test Firm

BTL Inc.Daisy Dai

[email protected]008676983183000Fax: 0086 769 83196000

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15E	5.18 GHz - 5.24 GHz	21.00 mW

Modular Type

Single Modular Approval

Confidentiality

Long Term

Grant Notes

Power output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.