U9YHS6621Wireless USB Module

UG- HS6621 _1.0 P.1/6 Alereon HS6621 UWB Radio Module User Guide INTRODUCTION The HS6621 UWB Radio module is a complete compact UWB radio implemented in a standard PC Mini-Card format that is intended to be embedded within a product to provide UWB functionality. The HS6621 combines the Alereon AL5000 chipset along with on board power supplies, an antenna output, a USB function controller and a USB 2.0 system interface. 1.0 REFERENCE DESIGN FEATURES • Optimized Performance with AL5100 (3.1GHz to 8.976GHz) WiMedia BG#1, 3, 6 • Complete Baseband Processor (BBP) and Media Access Controller (MAC) • High Precision Data Path and Data Converters allowing reliable link at extended ranges • Fully Integrated MAC Protocol Engine Supports All Industry Standards WiMedia protocols - Certified Wireless USB - WiMedia Link Layer Protocol - Bluetooth 3.0 (supported by future SW releases) • Industry Standard Interfaces - USB 2.0 – Data - USB 2.0 – WiMedia Cable Association • Power requirements: o +3.3V ±5%, 0.75A Maximum • Small Form Factor (Minicard form factor) • 3 GPIO lines for LED Indicators or additional system control signals • Operating temperature / humidity range: 0°C to +50°C / 10% to 80% RH 2.0 Usage and Documentation The HS6621 is a complete, self-contained UWB radio module requiring only +3.3V regulated power from the host system and providing USB 2.0 interfaces to the host system for data and the WiMedia association function. The AL5712 is intended to provide a simple path for a wired USB product design to migrate to a UWB enabled wireless USB product design. The HS6621 is a wireless USB certified platform and has received FCC approval as a Modular UWB transmitter under subpart F of the FCC rules with the FCC ID: A3LCYWDCA7UR . The product implementation can apply these approvals to the product which incorporates the HS6621 . This document provides an outline of the purpose and functionality provided by the HS6621 , complete information for the product system designer is contained in the Samsung Reference Design Kit (RDK) package consisting of: Schematic diagram, BOM, and PCB fabrication information including a full Gerber data set. UG- HS6621 _1.0 P.2/6 3.0 User I/O Interface HS6621 Connector Function Pin # Pin # Function NC 1 2 3.3V NC 3 4 GND NC 5 6 NC NC 7 8 NC GND 9 10 NC NC 11 12 NC NC 13 14 NC GND 15 16 USB VBUS Host_ Select# 17 18 GND NC 19 20 W_Disable# GND 21 22 Association_CLR# NC 23 24 NC NC 25 26 GND GND 27 28 Assoc. D+ GND 29 30 Assoc. D- NC 31 32 Assoc. VBUS NC 33 34 GND GND 35 36 USB D- C2D 37 38 USB D+ RST#/C2CLK 39 40 GND AL_GPIO_2 41 42 Dock_LED AL_GPIO_4 43 44 Security_LED# AL_GPIO_5 45 46 Data_LED# AL_GPIO_7 47 48 NC Host_Connect_LED 49 50 GND NC 51 52 3.3V Figure 1, Connector Pins Configuration UG- HS6621 _1.0 P.3/6 HS6621 Pin Function Description Pin # Pin Name I/O Description 1 NC No Connection 2 3.3V +3.3V Regulated power from host system 3 NC No Connection 4 GND Ground connection 5 NC No Connection 6 NC No Connection 7 NC No Connection 8 NC No Connection 9 GND Ground connection 10 NC No Connection 11 NC No Connection 12 NC No Connection 13 NC No Connection 14 NC No Connection 15 GND Ground connection 16 USB VBUS I +5V USB Vbus Signal from host system 17 Host_Select# I (1) Low = True 3.3V CMOS signal, allows host system to provide control of selection among multiple hosts associated to UWB radio. (2) Test function, holding Host_Select# asserted at +3.3V power application to the HS6621 and then switching it un-asserted places the HS6621 into Administrative Mode for control by Samsung manufacturing test utility software 18 GND Ground connection 19 NC No Connection 20 W_Disable# I Low = True 3.3V CMOS signal, assertion of W_Disable# completely disables the radio system. 21 GND Ground connection 22 Association_CLR# I Low = True 3.3V CMOS signal, assertion of Association_CLR clears all stored host associations 23 NC No Connection 24 NC No Connection 25 NC No Connection 26 GND Ground connection 27 GND Ground connection 28 Assoc. D+ I/O USB D+ of Association signal 29 GND Ground connection 30 Assoc. D- I/O USB D- of Association signal 31 NC No Connection 32 Assoc. VBUS I +3.3V USB Vbus Signal from association connector 33 NC No Connection 34 GND Ground connection 35 GND Ground connection UG- HS6621 _1.0 P.4/6 36 USB D- I/O USB D- data signal from host system 37 C2D I/O Test signal for 8051CF326 USB controller 38 USB D+ I/O USB D+ data signal from host system 39 RST#/C2CLK I/O Test signal for 8051CF326 USB controller 40 GND Ground connection 41 AL_GPIO_2 I/O MAC GPIO signal, functionality may be determined by customer definition 42 Dock_LED O LED drive pin, functionality per table 2 43 AL_GPIO_4 I/O MAC GPIO signal, functionality may be determined by customer definition 44 Security_LED# O LED drive pin, functionality per table 2 45 AL_GPIO_5 I/O MAC GPIO signal, functionality may be determined by customer definition 46 Data_LED# O LED drive pin, functionality per table 2 47 AL_GPIO_7 I/O MAC GPIO signal, functionality may be determined by customer definition 48 NC No Connection 49 Host_Connect_LED O LED drive pin, functionality per table 2 50 GND Ground connection 51 NC No Connection 52 3.3V +3.3V Regulated power from host system Table 1. Pin Descriptions 4.0 DESIGN CONSIDERATIONS 4.1 Power One +3.3 V power supply at max data rate average current of 500 mA with peak at 750 mA. Connector pins #2 and 52 (+3.3V) are connected in common, both should connect to the host system power rail. Connector pins #4, 9, 15, 18, 21, 26, 27, 29, 34, 35, 40, and 50 are connected in common, all should connect to the host system ground. 4.2 LED Indicator Functions Name Functional Description Dock LED Steady flashing when dock power is applied and radio is beaconing but not connected to a host. LED is solid when a wireless connection is made to a Host PC. Security LED Normally off, Flashes during cable association process, Goes solid when a successful cable association is made. During wireless op…

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[7600 N. Capital of Texas Hwy] [Building C] [Suite 200] [Austin, TX 78731] ph [512-345-4200] fx [512-345-4201] April 25, 2012 Chief, Authorizations Branch Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for confidentiality. FCC ID: U9YHS6621 To Whom It May Concern: Short-term confidentiality. Pursuant to DA 04-1705 of the Commission’s pubic notice, in order to comply with the marketing regulations in 47CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. Alereon requests the commission to grant short-term confidentiality request on the following attachments. 1. Internal Photographs 2. External Photographs Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, Alereon Hereby requests the commission to grant permanent confidentiality for information accompanying this Application As outlined below: 1. Block Diagram 2. Schematics 3. Bill of Materials The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, public disclosure of this application and accompanying documentation not subject to confidentiality will not be made before the date of the Grant for this application. Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sr. Principal RF Engineer Applicant :Alereon, Inc. Address :7600-C Suite 200 Capitol of Texas Highway Austin TX, 78731 E-mail [email protected]: Telephone 512 418 2137

[7600 N. Capital of Texas Hwy] [Building C] [Suite 200] [Austin, TX 78731] ph [512-345-4200] fx [512-345-4201] p. 1/2 April 24, 2012 Chief, Authorizations Branch Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for unlicensed Modular Transmitter Approval U9YHS6621. Reference: FCC 07-56A1 47 CFR 15.212 To Whom It May Concern: Alereon, Inc. hereby requests FCC Equipment Authorization as a Singular Modular Transmitter of the Alereon, Inc. Model HS6621 UWB Module, FCC ID: U9YHS6621. Alereon, Inc. intends to manufacture this device and market it as a computer modular component. This letter addresses the information required by points one through eight of 47 CFR 15.212. 1. The modular transmitter must have its own RF shielding. Shielding necessary for normal operation is accomplished by a metal shield enclosure which attaches to the printed wiring board and encloses the RF circuitry, including the frequency-determining element. 2. The modular transmitter must have buffered modulation/data inputs. The Alereon HS6621 receives data via the industry-standard USB 2.0 interface. This digital interface limits the data rate and modulation. 3. The modular transmitter must have its own power supply regulation. The Alereon HS6621 receives power from the host system. The +3.3 Volt source from the host system is filtered on the module to power a +3.3V domain and regulated on the module to produce the main +1.2V digital subsystem domain. The +3.3V domain is also regulated on the module to produce two additional power domains required by the module circuitry; +2.4V and +1.2V. The power regulation topology may be seen on sheet six of the schematic diagram included in the filing for FCC Equipment Authorization. 4. The modular transmitter antenna must comply with the antenna and transmission system requirements of sections 15.203, 15.204(b) and 15.204(c). The antenna of the Alereon HS6621 UWB Module is one of two types: both types being monopole antennas, part numbers UWBH-001 and UWBH-002, which attaches to the HS6621 by a 40mm coaxial cable with a type U.FL connector. These two antennas have essentially the same gain and coverage pattern and are electrically equivalent differing only in their sensitivity to ground plane and other conducting objects. Tow antennas are certified to allow the user to have alternatives for different products installations. The antenna is intended to be permanently attached to or within the product housing and the connector [7600 N. Capital of Texas Hwy] [Building C] [Suite 200] [Austin, TX 78731] ph [512-345-4200] fx [512-345-4201] p. 2/2 is not accessible to the user. The U.FL connector complies with the requirement of FCC 15.203 for a unique coupling. 5. The modular transmitter must be tested in a stand-alone configuration. As described in section 2.6.3 of the test report included in the filing for FCC Equipment Authorization, the HS6621 UWB Module plus antennas was tested without a housing. For the tests reported the module was attached to an Alereon designed test environment which provided power and a USB interface to the controlling computer. 6. The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. The Alereon HS6621 is intended to be placed within the host system enclosure unique to the brand I.D. of the host system. The prescribed label with the FCC Identifier will be applied to the outside of the host system housing. Additionally, the module will have a label affixed which includes the FCC identifier. An example of the label which will be used is included in the filing for FCC Equipment Authorization. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter. Part 15.519 of the FCC rules and Regulations requires that a UWB transmitter shall transmit only when it is sending information to an associated receiver. That rules part also requires that the UWB intentional radiator shall cease transmission within 10 seconds unless it receives an acknowledgement from the associated receiver that its transmission is being received. An acknowledgment of reception must continue to be received by the UWB intentional radiator at least every 10 seconds or the UWB device must cease transmitting. This requirement is met by design and is implemented by the firmware encoded into the device. 8. The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. There are no RF exposure requirements for UWB devices operating under subpart F of the FCC Rules and Regulations. David M. Dickson Sr. Principal RF Engineer Alereon, Inc.

Product label for Alereon HS6621 Wireless UWB Module

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Samsung Confidential Page 1 4/24/2012 Theory of operation; Alereon HS6621 UWB Module. The Alereon HS6621 is a UWB radio device with a digital interface to the host computer. This device is intended to provide a short-range wireless connection for computers and peripheral devices. The HS6621 is powered from the host system to which it is attached. The digital interface between the host system and the HS6621 is the industry-standard USB 2.0 interface. The HS6621 operates in the frequency band defined in the FCC rules and Regulations for UWB devices. Specifically, it operates between the frequencies of 3.168 and 8.976 GHz per the industry-defined WiMedia 1.1 specification. The HS6621 is comprised of two integrated circuit devices and supporting circuitry for filtering and power conditioning. The HS6621 has a permanently attached antenna external to the housing. The schematic diagram shows a connector, Hirose type U.FL, in the RF path. This connector, is not accessible from outside of the unit housing. Following the antenna connector is a Diplexer type bandpass filter having two sections. The LB section has a passband from 3.1 GHz to 4.752 GHz, the HB section has a passband from 6.336GHz to 9.504GHz. This filter provides suppression of unwanted out of band transmitter emissions below 3.168 GHz and above 9,504 GHz as well as receiver interference rejection in the 2.4 GHz and 5.1 GHz bands. The AL5100 RF Transceiver generates the system reference frequency from a 44 MHz crystal resonator. The 44 MHz reference frequency is multiplied to 16.896 GHz internally in the AL5100 by a PLL multiplier. From this frequency the local oscillator frequencies for band frequencies for both transmit and receive modes are derived internally within the AL5100 by synthesis. The local oscillator frequencies are as listed as Fmid per the following table. In addition to the band frequencies, a 1056 MHz clock for ADCs and DACs within the AL6301 Baseband Processor/MAC is generated. The interface between the AL5100 RF Transceiver and the AL6301 Baseband Processor/MAC consists of the analog RX-I and –Q signals and the analog TX–I and –Q signals all of which are baseband, having 2 MHz to 264 MHz frequency band. The interface also includes a 1056 MHz clock signal and CMOS logic-level control signals which determine the band frequency and mode. The digital interface between the AL6301 Baseband Processor/MAC and the host system is selectable by a pin option on the module and in the HS6621 is permanently wired to be USB 2.0. Samsung Confidential Page 2 4/24/2012 The HS6621 is powered by 3.3V DC from the host system. Power conditioners on the HS6621 generate the various voltages required by the integrated circuits. References. WiMedia Physical Layer Specification 1.1. WiMedai MAC-PHY Interface Specification 1.0. Universal Serial Buss Specification 2.0

Specification For Approval ITEM UWB ANTENNA MODEL No. BWT-UWBH-001/VD650 ITEM NO. UA_31106_HS/01/VD650 Hanshin IT Co.,Ltd. Responsibility Consideration Approbation Title / Name Signature BlueWaveTel Co.,Ltd. Responsibility Consideration Approbation Title / Name Senior Engineer/ Jae-Su Jang Director/ In-Yong Jung CTO/ Jae-Kwon Ha Signature Approval Date: 4 – MAY - 2011 BlueWaveTel Co.,Ltd. KT Center 3F, 138 Gajeong-dong, Yuseong-Gu, Daejeon 305-350, Korea TEL: 82-42-864-0283 FAX: 82-42-864-0284 (Competent : In-Yong Jung Mobile phone : 82-11-9360-5160) BlueWaveTel Co.,Ltd. 2/18 UWB ANTENNA Revision History List Reporting Date Version Description Reason Remarks 04 – MAY - 2011 Rev01 Initial Released P18 * Remarks* BlueWaveTel Co.,Ltd. 3/18 UWB ANTENNA CONTENT 1. Summaries ............................................................................................ 4 1.1 Function and Features .......................................................................... 4 2. Specification ....................................................................................... 4 2.1 Applicable Boundary ............................................................................ 4 2.2 Electrical Specification .......................................................................... 4 2.3 Physical Specification ........................................................................... 5 3. Examination Procedure ....................................................................... 6 3.1 Physical Examination .......................................................................... 6 3.2 Electrical Examination ......................................................................... 7 4. Results of Antenna Measurement ..................................................... 10 4.1 Antenna Return Loss ........................................................................ 10 4.2 Antenna VSWR ................................................................................ 10 4.3 Antenna Radiation Pattern .................................................................. 11 5. Drawings ............................................................................................ 13 5.1 Antenna Drawing ............................................................................. 13 5.2 Cable Drawing ................................................................................ 14 5.3 Part List ........................................................................................ 15 5.4 Pictures ......................................................................................... 15 6. Packing and Mark ............................................................................ 17 6.1 Packing ......................................................................................... 17 6.2 Mark ............................................................................................. 17 6.3 CARTON PACKING ........................................................................... 18 7. Remarks and Specific Modification ................................................. 18 BlueWaveTel Co.,Ltd. 4/18 UWB ANTENNA 1. Summaries 1.1 Function and Features This specification of approval is explained information of UWB(Ultra Wide Band) Antenna (BWT-UWBH-001/VD650) including general information, general specification, result of examination, examination procedure and assembling. 2. Specification 2.1 Applicable Boundary This specification data is applicable to define the patch antenna’ s specification of Ultra Wide Band Antenna for Video data transmitting and receiving. 2.2 Electrical Specification Model BWT-UWBH-001/VD650 Type Microstrip Patch Type Characteri stic Electrical Char. Frequency Range 3.1GHz ~ 10.6GHz Polarization Linear (Vertical) Gain 3.3 dBi (max.) V. S. W. R 1 : 3.5 Power Capability ≤5 Watt Impedance 50 Ω Physical Char. Radiation Element Material Copper Dimension 6 × 36 × 0.6 mm Weight 0.4 g Input Connector MCBG(F) BlueWaveTel Co.,Ltd. 5/18 UWB ANTENNA 2.3 Physical Specification 2.3.1 Internal and external structures 1) Product dimension should be satisfied according to defined specification of supplier. (within tolerances) 2) External painting, plating and silk of product should be in the range which is provided by supplier and according to PANTONE color. 3) Material should be anti-corrosion according to Korean Industrial Standards and should not influence on human body, specification of product and function of system. 4) All parts for coupling such as Bolt, Nut, Washer and Spacer should be stable. 5) All stickers on side of product should be stable and be attached on designated location. 6) Other specification of approval should be satisfied. 2.3.2 Specification of Assembling Parts Item Name Specification Formal/After treatment Remarks 1 ANT PCB FR4, 6*35*0.6t PSR 2 CABLE ASS’ Y 24mm MCBG-SH-53-024 - 3 Double Coated Tapes 9448HK - BlueWaveTel Co.,Ltd. 6/18 UWB ANTENNA 3. Examination Procedure 3.1 Physical Examination 3.1.1 Dimensional examination Dimensions of each product are confirmed in accordance with designated drawing and catalogue. 3.1.2 Visual Examination 1) The surface of product should not be stabbed, scratched or defecting such as no plating, no painting and different color. 2) Former and after treatments should be confirmed in accordance with designated specification and limit sample. 3) The screen printing of product should not be scratched, defecting or cutting. 4) Specification, Vender and dimension of Assembling Parts such as SMA Type/N Type/MCB-Type/Header Connector and Cable should be confirmed. 3.1.3 Assembling Examination 1) Assembling status of Assembled parts should be checked. 2) Assembling parts should not be omitted, wrongly assembled. 3) Coupling parts such as Bolt, Nut, Washer and Spacer should not be omitted, different. 4) The exterior of product should be confirmed through visual check. * Above specification of examination is standard. When further specification is…

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UWB ANTENNA APPROVAL SHEET BN42-xxxxxx 1 of 18 COMPANY CONFIDENTIAL UWB ANTENNA APPROVAL SHEET Proprietary Information All information contained in this document is confidential and proprietary toHanshin IT. No license, expressed or implied, under any patent, copyright or trade secret right is granted or implied by the conveyance of this document. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise without the prior written permission of Hanshin IT. Copyright © 2010 Hanshin IT. All rights reserved. Document Title UWB ANTENNA Approval Sheet Samsung P/N BN42-xxxxxx Hanshin IT P/N BWT-UWBH-002 Latest Revision Number V1.0 Latest Revised Date 01/10/2011 Confidential Revision No.: V1.0 Authors: DC KIM Project Leader: DC KIM Project Code: SS-UWB-201004 Release Date: 02/09/2011 Title Name Signature Date Supervisor JS Chae Project Leader DC Kim Hardware Leader DC Kim PM DC Kim Sales YS Cho UWB ANTENNA APPROVAL SHEET BN42-xxxxxx 2 of 18 Revision History List Reporting Date Version Description Reason Remarks 09 – FEB - 2011 Rev01 Initial Released P18 * Remarks* UWB ANTENNA APPROVAL SHEET BN42-xxxxxx 3 of 18 CONTENT 1. Summaries ............................................................................................ 4 1.1 Function and Features .......................................................................... 4 2. Specification ....................................................................................... 4 2.1 Applicable Boundary ............................................................................ 4 2.2 Electrical Specification .......................................................................... 4 2.3 Physical Specification ........................................................................... 5 3. Examination Procedure ....................................................................... 6 3.1 Physical Examination .......................................................................... 6 3.2 Electrical Examination ......................................................................... 7 4. Results of Antenna Measurement ..................................................... 10 4.1 Antenna Return Loss ........................................................................ 10 4.2 Antenna VSWR ................................................................................ 10 4.3 Antenna Radiation Pattern .................................................................. 11 5. Drawings ............................................................................................ 13 5.1 Antenna Drawing ............................................................................. 13 5.2 Cable Drawing ................................................................................ 14 5.3 Part List ........................................................................................ 15 5.4 Pictures ......................................................................................... 15 6. Packing and Mark ............................................................................ 17 6.1 Packing ......................................................................................... 17 6.2 Mark ............................................................................................. 17 6.3 CARTON PACKING ........................................................................... 18 7. Remarks and Specific Modification ................................................. 18 UWB ANTENNA APPROVAL SHEET BN42-xxxxxx 4 of 18 1. Summaries 1.1 Function and Features This specification of approval is explained information of UWB(Ultra Wide Band) Antenna (BWT-UWBH-002) including general information, general specification, result of examination, examination procedure and assembling. 2. Specification 2.1 Applicable Boundary This specification data is applicable to define the patch antenna’ s specification of Ultra Wide Band Antenna for Video data transmitting and receiving. 2.2 Electrical Specification Model BWT-UWBH-002 Type Microstrip Patch Type Characteri stic Electrical Char. Frequency Range 3.1GHz ~ 10.6GHz Polarization Linear (Vertical) Gain 2.9 dBi (max.) V. S. W. R 1 : 3.2 Power Capability ≤5 Watt Impedance 50 Ω Physical Char. Radiation Element Material Copper Dimension 13 × 36 × 0.6 mm Weight 0.5 g Input Connector MCBG(F) UWB ANTENNA APPROVAL SHEET BN42-xxxxxx 5 of 18 2.3 Physical Specification 2.3.1 Internal and external structures 1) Product dimension should be satisfied according to defined specification of supplier. (within tolerances) 2) External painting, plating and silk of product should be in the range which is provided by supplier and according to PANTONE color. 3) Material should be anti-corrosion according to Korean Industrial Standards and should not influence on human body, specification of product and function of system. 4) All parts for coupling such as Bolt, Nut, Washer and Spacer should be stable. 5) All stickers on side of product should be stable and be attached on designated location. 6) Other specification of approval should be satisfied. 2.3.2 Specification of Assembling Parts Item Name Specification Formal/After treatment Remarks 1 ANT PCB FR4, 13*36*0.6t PSR 2 CABLE ASS’ Y 70mm MCBG-SH-53-070 - 3 Double Coated Tapes SK800 - UWB ANTENNA APPROVAL SHEET BN42-xxxxxx 6 of 18 3. Examination Procedure 3.1 Physical Examination 3.1.1 Dimensional examination Dimensions of each product are confirmed in accordance with designated drawing and catalogue. 3.1.2 Visual Examination 1) The surface of product should not be stabbed, scratched or defecting such as no plating, no painting and different color. 2) Former and after treatments should be confirmed in accordance with designated specification and limit sample. 3) The screen printing of product s…

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MET Laboratories, Inc. Safety Certification - EMI - Telecom Environmental Simulation 914 WEST PATAPSCO AVENUE ! BALTIMORE, MARYLAND 21230-3432 ! PHONE (410) 354-3300 ! FAX (410) 354-3313 33439 WESTERN AVENUE ! UNION CITY, CALIFORNIA 94587 ! PHONE (510) 489-6300 ! FAX (510) 489-6372 3162 BELICK STREET ! SANTA CLARA, CA 95054 ! PHONE (408) 748-3585 ! FAX (510) 489-6372 13301 MCCALLEN PASS ! AUSTIN, TX 78753 ! PHONE (512) 287-2500 ! FAX (512) 287-2513 The Nation’s First Licensed Nationally Recognized Testing Laboratory May 9, 2012 Alereon Inc. 7600-C Capitol of Texas Highway Suite 200 Austin, TX 78731 Dear David Dickson, Enclosed is the EMC Wireless test report for compliance testing of the Alereon Inc., HMC UWB Radio Module, Model# HS6621 as tested to the requirements of Title 47 of the CFR, Ch. 1 (10-1-06 ed.), Part 15, Subpart F for Intentional Radiators. Thank you for using the services of MET Laboratories, Inc. If you have any questions regarding these results or if MET can be of further service to you, please feel free to contact me. Sincerely yours, MET LABORATORIES, INC. Sean O’Loane Documentation Department Reference: (\Alereon Inc.\EMC34888-FCC519) Certificates and reports shall not be reproduced except in full, without the written permission of MET Laboratories, Inc. Electromagnetic Compatibility Alereon Inc. Cover Page HMC UWB Radio Module, Model# HS6621 CFR Title 47, Part 15F MET Report: EMC34888-FCC519 © 2012, MET Laboratories, Inc. Page ii of ix DOC-EMC702 6/18/2009 Electromagnetic Compatibility Criteria Test Report for the Alereon Inc. HMC UWB Radio Module, Model# HS6621 Tested under the FCC Certification Rules contained in Title 47 of the CFR, Part 15.247 Subpart F for Intentional Radiators MET Report: EMC34888-FCC519 May 9, 2012 Prepared For: Alereon Inc. 7600-C Capitol of Texas Highway Suite 200 Austin, TX 78731 Prepared By: MET Laboratories, Inc. 914 W. Patapsco Ave. Baltimore, MD 21230 Electromagnetic Compatibility Alereon Inc. Cover Page HMC UWB Radio Module, Model# HS6621 CFR Title 47, Part 15F MET Report: EMC34888-FCC519 © 2012, MET Laboratories, Inc. Page iii of ix DOC-EMC702 6/18/2009 Electromagnetic Compatibility Criteria Test Report for the Alereon I…

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