AB6UMTS1900INDUMTS 1900 Indoor 2 iBTS

Request for Confidentiality November 21, 2002 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 RE: FCC ID: AB6UMTS1900IND Attention: Mr. Dennis Ward In response to your reply on document confidentiality issue of our certification application dated November 08 and 15, please accept this request for the confidentiality of sensitive information that are deemed as trade secrets and proprietary to the manufacturer. This confidentiality request has been made in accordance with the commission’s rules 47 CFR Part 0.459. This request applies to the following sections/documents: Confidentiality Requested on: -------------- TRM Block Diagram EXHIBIT 4A Letter from Powerwave regarding 1900 MHz UMTS EXHIBIT 4B Description of Voltages and Currents EXHIBIT 4C Technical and Functional Description EXHIBIT 7 Parts Lists EXHIBIT 8 TRM 1900 MHz (Radio board) Schematics EXHIBIT 10 Factory Test Specification EXHIBIT 11 Reference Manual Thank you for your attention to this matter. Sincerely, Mohammad Hossain EMC Engineer Sanmina-SCI Canada 6751 9 St NE, Calgary, AB, T2E 8R9 Tel: 403-295-5122, Fax: 403-295-8862 [email protected]

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 November 12, 2002 RE: FCC ID: AB6UMTS1900IND Attention: Glen Moore / Janet Johanntges I have a few comments on this Application. 1. Please provide a photo with the rf shielding removed from the VSWR board. Alternately please explain why this photo was not provided. 2. Please provide a separate file for the test setup photos. 3. Please provide a separate block diagram file. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 November 20, 2002 RE: FCC ID: AB6UMTS1900IND Attention: Glen Moore I have a few comments on this Application. 1 This appears to be a W-CDMA (i.e. it does not appear that you have shown TDD or Multimode terminals nor EDGE modulations). The FCC has given W-CDMA a generic designator. This would typically be 4M20F9W. The designator you gave is 5M00G7W. Please note that the FCC has typically designated G7W as EDGE technology. Please clearly identify the modulation designator type. If more than W-CDMA, please provide evidence the other modulations are compliant to the specific requirements. And provide the emissions designators, power measurements etc for each. 2 Please note that the 23dB occupied Bandwidth is a Canadian spec, not a US spec. The US defines the emissions bandwidth limits as, "The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emissions are attenuated at least 26 dB below the transmitter power." Please correct the report to reflect the US requirements. 3 Please show that the calculation of the emissions designator and the measured bandwidth are the same. You measure a 23 dB bandwidth of 4.6M, yet you do not provide the 26dB bandwidth nor the calculations for the emissions designator. I am in the process of uploading the information so I can issue the grant, but I need this information before I can complete the grant. I believe this is all I need to proceed. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Hi Mohammad <br>This is in response to your correspondence answering my questions.&nbsp; Part 2.1049 uses the 1% of energy is outside the bandwidth having .5% on either side of the bandwidth..&nbsp; However, when a specific rule part is used (i.e. Part 24), compliance must be to that rule part.&nbsp; Part 24 specifically states that it is the 26dB down that must be used.&nbsp; The values of 2.1049 then are not relevant to the emissions bandwidth required in Part 24.&nbsp; Thus, the 23dB bandwidth cannot be used, it must be the 26dB bandwidth.&nbsp; I understand that there is not much difference in this, but it is the rules that must be met in the certification process. <br>Thanks <br>Dennis <p>"Mohammad S. Hossain" wrote: <blockquote TYPE=CITE>Hi Dennis <p>As discussed, I have uploaded the Updated Test Report to the ATCB server. <br>Please have your review and let us know if you have more comments. <p>Regards <p>Mohammad S. Hossain <br>EMC Engineer <br>Sanmina-SCI Canada <br>6751-9 St. N.E. <br>Calgary, AB, T2E 8R9 <br>Tel: 403-295-5122 <br>Fax: 403-295-8862 <br><a href="mailto:mohammad.hossain@Sanmina- SCI.com">mailto:[email protected]</a> <br>The contents of this e-mail are Sanmina-SCI confidential. <p>-----Original Message----- <br>From: Mohammad S. Hossain [<a href="mailto:mohammad.hossain@sanmina- sci.com">mailto:[email protected]</a>] <br>Sent: November 21, 2002 11:55 AM <br>To: '[email protected]' <br>Cc: '[email protected]' <br>Subject: RE: AB6UMTS1900IND Submission. <p>Hi Dennis <p>I have consolidated our clarifications on your latest comments on our <br>application Ref. FCC ID: AB6UMTS1900IND and the correspondence letter is <br>uploaded to the ATCB server. Note that the updated Form 731 and a letter <br>requesting confidentiality is also submitted. <p>Please let us know if additional information is required. <p>Sincerely <p>Mohammad S. Hossain <br>EMC Engineer <br>Sanmina-SCI Canada <br>6751-9 St. N.E. <br>Calgary, AB, T2E 8R9 <br>Tel: 403-295-5122 <br>Fax: 403-295-8862 <br><a href="mailto:mohammad.hossain@Sanmina- SCI.com">mailto:[email protected]</a> <br>The contents of this e-mail are Sanmina-SCI confidential. <p>-----Original Message----- <br>From: Dennis Ward [<a href="mailto:[email protected]">mailto:[email protected]</a>] <br>Sent: November 20, 2002 2:57 PM <br>To: [email protected] <br>Cc: [email protected] <br>Subject: Re: AB6UMTS1900IND Submission. <p>Hi Mohammad <br>I can finish the issuance of this grant as soon as you have responded to the <br>attached information request. <p>Thanks <br>Dennis <p>"Mohammad S. Hossain" wrote: <p>> Hi Dennis <br>> <br>> As discussed, we have uploaded the requested documents to the ATCB server. <br>> Please let us know if further information is required. <br>> <br>> Regards <br>> <br>> Mohammad S. Hossain <br>> EMC Engineer <br>> Sanmina-SCI Canada <br>> 6751-9 St. N.E. <br>> Calgary, AB, T2E 8R9 <br>> Tel: 403-295-5122 <br>> Fax: 403-295-8862 <br>> &lt;<a href="mailto:mohammad.hossain@Sanmina- SCI.com">mailto:[email protected]</a>> <br>> The contents of this e-mail are Sanmina-SCI confidential.</blockquote> </html>

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 5 External Photographs Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 1: UMTS 1900 Front view This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 2: UMTS 1900 Front view with door open This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 3: UMTS 1900 Left side view This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 4: UMTS 1900 Right side view This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 5: UMTS 1900 Rear View

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 3 Transmit Label Photo Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND 16/10/2002 EC: 103-11137 P0602307 1:1 0300HP LV 11 CSA MARK Regulatory Label iBTS indoor 2 iBTS Indoor 2 This devices complies with Part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harmful interference. This Class B digital apparatus meets all Requirements of the Canadian Interference- Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement Canadien sur le matériel causant des interférences. TX FCC ID : AB6UMTS1900IND Maximum Voltage Range : -40.5 Vdc to -57 Vdc -48 V 100 A Made in the U.S.A. Fabriqué aux E.-U. Remove this section, replace with appropriate label below. Made in France Fabriqué en France COREL 10.0 07/02 NOTES: 1. UNLESS OTHERWISE SPECIFIED, ALL DIMENSIONS ARE EXPRESSED IN MILLIMETERS. TOLERANCES SHALL BE: 2 DECIMAL PLACES = +.25 3 DECIMAL PLACES = +.125 ALL LABEL CORNERS SHALL HAVE A .75 RADIUS. 2. TO CONVERT MILLIMETERS TO INCHES: 25.40 MILLIMETERS = 1 INCH. 3. THIS DESIGN FILE WAS CREATED IN ACCORDANCE WITH NT STD 1517.20. LABEL/ARTWORKS MUST BE MANUFACTURED IN ACCORDANCE WITH NPS90942. 4. THE ARTWORK SHALL BE PLOTTED AT A MINIMUM OF 1200 DPI. THE TEXT FONT(S) SHALL BE: UNIVERS 67 CONDENSED BOLD PER NPS90942. TEXT ABOVE AND BELOW UL OR CSA SYMBOLS SHALL BE UNIVERS 57 CONDENSED PER NPS90942. 5. MATERIAL: .25 CLEAR POLYCARBONATE PER R0115902 FINISH: VELVET/MATTE ADHESIVE: .05 PRESSURE SENSITIVE WITH PEEL OFF LINER PER R0113138 6. COLOURS SHALL CONFORM TO NORTHERN TELECOM OBSERVATIONAL STANDARD 2701.01. BACKGROUND: BTS LIGHT GREY PER NORTHERN TELECOM STANDARD S-33470 TEXT AND GRAPHICS: NORTEL DARK GRAY PER NORTHERN TELECOM STANDARD S-33310 BACKGROUND AT TOP OF LABEL: NORTEL LIGHT GRAY PER NORTHERN TELECOM STANDARD S-33310 7. LABEL TO BE REVERSE SCREEN PRINTED PER NPS90942-2. KISS-CUT KISS-CUT 1 5 7 , 0 m m 76,6 mm 1 3 , 0 0 m m 38,30 mm38,30 mm 1 3 , 0 0 m m US AB6XDNANUMTSIND:

Picture 1: FCC Label Location and Picture Label Location Picture 2: FCC Label Location

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 6 Internal Photographs Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 1: LNA-Control Power board This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 2: LNA-Control PW LED board This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 3: TRM Logic board (Top (left) and Bottom (right)) This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 4: TRM Radio board (Top) This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 5: TRM Radio Board (Bottom) This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Figure 6: VSWR board The information contained in this document is proprietary to Powerwave Technologies. Any reproduction in part or in whole without prior written authorization by Powerwave Technologies is prohibited The information contained in this document is proprietary to Powerwave Technologies. Any reproduction in part or in whole without prior written authorization by Powerwave Technologies is prohibited 1900 MHz UMTS (Creole) MCPA Digital image of 1900 MHz UMTS (Creole) MCPA PCBs

Photo - VSWR Board Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Photo: VSWR Board

This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 9 RF Exposure Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND Nortel Networks Parc d'activité de Magny-Chateaufort CHATEAUFORT 78928 Yvelines Cedex 9 - France Tel +33 (0)1.69.55.44.44 Fax +33 (0)1.69.55.30.01 MEMO Date 24 / September / 2002 To To Whom It May Concern Copy From Product Approvals Team NORTEL NETWORKS CONFIDENTIAL Subject Health protection and iBTS Radiation hazards Reference PA/0902 1. Introduction This memo provides inputs with regard to the assessments of Health protection and radiation hazards expected from Nortel Networks 1900MHz UMTS Indoor2 iBTS compliant with the North American requirements (FCC OET Bulletin 65) through calculation as described below. 2. Radiation hazards a. iBTS radiations The maximum radiated power level authorized by the EMC specifications is : • –36 dBm (or E=2.7 mV/m) for frequencies between 30 MHz and 1 GHz, • –30 dBm (or E=5.4 mV/m) for frequencies above 1 GHz. According to FCC OET bulletin 65, the power density is linked to the E field by the relation S=E²/3770. As a consequence, the maximum power density radiated by the iBTS will be : • S=1.9*10 -9 mW/cm² for frequencies between 30 MHz and 1 GHz, • S=7.9*10 -9 mW/cm² for frequencies above 1 GHz. The North American Maximum Permissible Exposure (MPE) levels for general population (uncontrolled exposure areas) are defined in the table below : Frequency range (MHz) MPE (S, mW/cm²) 30 – 300 0.2 300 – 1500 f/1500 1500 – 12750 1.0 Page 2 Nortel Networks Parc d'activité de Magny-Chateaufort CHATEAUFORT 78928 Yvelines Cedex 9 - France Tel +33 (0)1.69.55.44.44 Fax +33 (0)1.69.55.30.01 MEMO b. Radiation of a system Considerations : • iBTS configured with 1 Power Amplifier (PA) by sector, PA configured at maximum output power (45 Watts). • Feeder losses # 1 dB. • Antenna gain G=18 dBi # 63. The power delivered to the antenna (per PA) is given by P=PA_power – DDM_losses – Feeder_losses # 45 dBm (or 31.6 Watts). As described in FCC OET Bulletin 65, the power density can be estimated by S=P*G/4πR² where R is the distance to the source (the antenna). The Maximum Permissible Exposure (MPE) level for uncontrolled access locations is S = 1 mW/cm² at the frequency of UMTS signal. As a consequence, the safe distance approach is with the aforementioned considerations R = 3.98 m. This distance is the one at which the limit level will be reached in the main beam of the antenna and would usually be achieved by the fact that this antenna is mounted on a pole. 3. Conclusion As demonstrated before, it is deemed that Nortel Networks 1900MHz UMTS Indoor2 iBTS complies with the general requirements (FCC OET bulletin 65) for health protection. It should also be noted that exposures inside a building can be expected to be reduced by at least 10 to 20 dB due to the attenuation caused by building materials in the wall and roof of the building (source : FCC OET Bulletin 65). Products Approvals Team Nortel Networks

EXHIBIT 2 Test Report List Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Exhibit 2A Radio Test Report (Normal Environment) Radio Test Report (Extreme Environment) Exhibit 2B EMC Test Report EMC Lab Test Data This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. EXHIBIT 2A Radio Test Report Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately. Radio Test Report for UMTS 1900 Indoor 2 iBTS Document number: UMT/BTS/DJD/004972 Document issue: V01.01/EN Document status: Standard Date: 21/Oct/2002 Copyright  2002 Nortel Networks, All Rights Reserved Printed in France NORTEL NETWORKS CONFIDENTIAL: The information contained in this document is the property of Nortel Networks. Except as specifically authorized in writing by Nortel Networks, the holder of this document shall keep the information contained herein confidential and shall protect same in whole or in part from disclosure and dissemination to third parties and use same for evaluation, operation and maintenance purposes only. The content of this document is provided for information purposes only and is subject to modification. It does not constitute any representation or warranty from Nortel Networks as to the content or accuracy of the information contained herein, including but not limited to the suitability and performances of the product or its intended application. The following are trademarks of Nortel Networks: *NORTEL NETWORKS, the NORTEL NETWORKS corporate logo, the NORTEL Globemark, UNIFIED NETWORKS. The information in this document is subject to change without notice. Nortel Networks assumes no responsibility for errors that might appear in this document. All other brand and product names are trademarks or registered trademarks of their respective holders. Radio Test Report for UMTS 1900 Indoor 2 iBTS UMT/BTS/DJD/004972 V01.01/EN Standard 21/Oct/2002 Page 3/38 PUBLICATION HISTORY 21/10/2002 S. BALE Document creation. Issue V01.01 / EN Standard Radio Test Report for UMTS 1900 Indoor 2 iBTS UMT/BTS/DJD/004972 V01.01/EN Standard 21/Oct/2002 Page 4/38 CONTENTS 1. INTRODUCTION..................................................................................................................5 1.1. OBJECT.........................................................................................................................5 1.2. SCOPE OF THIS DOCUMENT...............................................................................................5 1.3. AUDIENCE FOR THIS DOCUMENT.........................................................................................5 2. RELATED DOCUMENTS.....................................................................................................5 2.1. APPLICABLE DOCUMENTS.................................................................................................5 2.2. REFERENCE DOCUMENTS.................................................................................................5 3. TEST RESULTS..................................................................................................................6 3.1. INTRODUCTION...........................................................................................................6 3.2. MEASUREMENT RESULTS..........................................................................................6 3.3. MAXIMUM OUTPUT POWER...........................................................................................7 3.3.1 FCC REQUIREMENTS...........................................................................................7 3.3.2 Test results............................................................................................................7 3.3.3 Test procedure.......................................................................................................8 3.4. OCCUPIED BANDWIDTH.............................................................................................9 3.4.1 FCC REQUIREMENTS...........................................................................................9 3.4.2 Test results............................................................................................................9 3.4.3 Test procedure.....................................................................................................11 3.5. SPECTRUM EMISSION MASK.............................................................................................12 3.5.1 3GPP Requirements.............................................................................................12 3.5.2 Test results..........................................................................................................12 3.5.3 Test procedure.....................................................................................................14 3.6. BLOCKING CHARACTERISTICS.........................................................................................15 3.6.1 3GPP requirements..............................................................................................15 3.6.2 TEST RESULTS...................................................................................................15 3.6.3 Test procedure.....................................................................................................16 3.7. SPURIOUS EMISSIONS AT ANTENNA TERMINALS...................................................17 3.7.1 Fcc requirements..................................................................................................17 3.7.2 Test results.............................…

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

Test Setup Photos Applicant: Northern Telecom Ltd. For Certification on: AB6UMTS1900IND This document contains Proprietary Information of Northern Telecom Limited. This information is considered to be CONFIDENTIAL and should be treated appropriately.