I4U-58CP25.8GHz CAMPAC2

CAMPAC2 COFDM Camera-Back Transmitter, User Manual M13-0003-00A; Rev 1p0a Integrated Microwave Technologies, LLC 101 Bilby Road Hackettstown, NJ 07840 Tel: 908-852-3700 Fax: 908-813-0399 www.imt-solutions.com CamPac2 M13-0003-00A 2 FCC STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. FCC CAUTION Any change or modification not approved by the party responsible for compliance could void the user’s authority to operate this device. This device requires professional installation. For operation within 5.725 - 5.850 GHz frequency range, the maximum EIRP must be less than 36 dBm. The qualified antenna types to be used with this device include: Low Gain Collinear Omni Antenna (4.5dBi or 6 dBi) Collinear Omni Antenna (8dBi). For operation within 6,425 to 6,525 MHz and 6,875 to 7,125 MHz range, user(s) must obtain a license from FCC. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. In order to maintain compliance with the FCC RF exposure guidelines, this device should be installed and operated with a minimum distance of 20cm between the radiator, and the body of the operator and/or nearby persons. CAUTION! RISK OF ELECTRICAL SHOCK. DO NOT REMOVE COVERS.
Do not remove any covers.
Refer servicing to qualified technicians only.
Disconnect all power before servicing.
Read and perform all instructions carefully.
Failure to follow suggested instructions and guidelines may void all warranties. CamPac2 M13-0003-00A 3 Proprietary Information and Disclaimer Notice All information and graphic images contained within this manual are the sole property of Nucomm/IMT, LLC and are issued in the strictest of confidence. This material may not be reproduced, stored, copied, or converted in any form, nor shall it be disclosed to others or used for manufacturing or any other purpose without the written permission of an authorized company representative. We have made every effort to ensure the accuracy of this material at the time of printing. However, as the specifications, equipment, and this manual are subject to change without notice, the company assumes no responsibility or liability whatsoever for any errors or inaccuracies that may appear in this manual, or for any decisions based on its use. This manual is supplied for informational purposes only and should not be construed as a commitment by the company. Warranty Nucomm brand equipment is warranted to meet all published specifications and to be free from defects in material and workmanship within a period of two years from date of original shipment. The company’s liability under this warranty is limited to: • Servicing or adjusting equipment. • Replacement of defective parts. Any equipment returned to the factory shall have the freight paid for by the buyer. Equipment showing damage by misuse, abnormal conditions of operation, or attempts to repair by other than authorized service personnel shall be excluded from this warranty. We shall in no event be responsible for incidental injury or property damage. Since we have no control over conditions of use, no warranty is made or implied as to suitability for the customer’s intended use, beyond such performance specifications as are made part of the purchase order. There are no warranties expressed or implied, except as stated herein. This limitation on warranties shall not be modified by verbal representations. Shipping Damage Equipment shipped shall become the property of buyer upon delivery and receipt from carrier. Any damage in shipment should be handled by the buyer directly with the carrier. Immediately request the carrier’s inspection upon evidence of damage in shipment. Field Service Nucomm brand products are typically designed with easy access to components to facilitate service. However, some products or modules cannot be serviced in the field. To prevent voiding the warranty, always contact us before servicing or making any repairs . The user is cautioned to read any module descriptions in this manual, and heed any warnings in the manual or on the modules themselves. Replacement Modules Troubleshooting to the component level is often not cost-effective and frequently impossible. Often the practical method of effecting repairs is to substitute known good spare modules for suspect units. Replacement modules for the standard product line are usually available. CamPac2 M13-0003-00A 4 Technical Support Information Technical Support personnel are available to extend technical assistance to customers while installing, operating, or troubleshooting Nucomm brand equipment. Please have your model number and serial number available. Telephone During business hours, 8:30am – 5:30pm EST (-5 Hours, GMT), call: US ................................................ 908-852-3700 International ................................. 001-1-908-852-3700 After hours, call: US or International ...................... 888-531-3892 Email Email address ............................................ [email protected] Internet Web address .............................................. www.imt-solutions.com Equipment Returns If equipment cannot be successfully restored through telephone consultation, return to the factory may be required. Loaner items may be available until the repaired items are returned. For out-of-warranty equipment only : We evaluate all returned units, and then confer with the client on corrective action. If no fault is found, or no corrective action is authorized, a diagnostic fee may be charged. Prior to returning a product to the factory, please obtain a return material authorization (RMA) number and shipping instructions. When returning equipment, it is very helpful to enclose a note cont…

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I4U-58CP2 Confidentiality_Request-Rev1.0.docx Created by Jason Wang on May 17, 2010 Page 1 of 2 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Confidentiality Request Pertaining to Request for Certification of FCC ID: I4U-58CP2 TO WHOM IT MAY CONCERN Integrated Microwave Technologies (thereafter refers to as IMT) hereby respectfully requests confidentiality of certain materials pursuant to published FCC guidelines, with respect to our Request for Certification of FCC ID: I4U-58CP2, in accordance with FCC Sections 0.459(b), and 0.457(d) IMT has submitted a Technical Report, as required by FCC guidelines, in conjunction with the Request for Certification. Certain parts of this Technical Report and/or the attendant submittals contain information that are trade secrets and are requested to be withheld from public inspection. The attachments and/or exhibits, henceforth collectively “Materials”, designated as followings are requested to remain confidential: Exhibit Type File Name Schematics I4U-58CP2 Schematics-Rev1.0.pdf Operational Description I4U-58CP2 Theory of Operation-Rev1.0.pdf Bill of Material I4U-58CP2 Bill of Material-Rev1.0.pdf Block Diagram I4U-58CP2 Block Diagram-Rev1.0.pdf Tune Up Procedure I4U-58CP2 Tune Up Procedures-Rev1.0.pdf Internal Photo* I4U-58CP2 Internal Photos-Rev1.0.pdf * previously approved case: Tracking Number 248266, IMT is formerly known as RF Extreme, LLC. These materials contain commercial trade secret information that would reveal our unique proprietary system design which is a result of our proprietary Research and Development. These materials comprise information that differentiates our products from those of our significant market competition, and which allow us operate in the very competitive market for this product. These materials, if released, would result in substantial competitive harm due to unlicensed copying of our proprietary design(s) in whole or in part. To protect these materials, IMT does not release them to the public, and protects them from unauthorized disclosure by third parties via the execution of Non-Disclosure Agreement’s. I4U-58CP2 Confidentiality_Request-Rev1.0.docx Created by Jason Wang on May 17, 2010 Page 2 of 2 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 In respect to the internal photo of the Final Power Amplifiers, IMT feels that additional justification for confidentiality exists due to the fact that the amplifier circuit board(s) are mounted inside a sealed component that can sustain damage upon opening, and that said component itself is mounted inside an enclosure that the end-user may not readily open, and that so opening would nullify any equipment warranty since the equipment is only serviceable by IMT or our designated technicians. The internal images of the amplifier would provide any reasonably savvy RF engineer the means to replicate the design and result in substantial competitive harm to IMT. Also, the internal photos show the digital circuitries and IC markings, which would provide competitors information on the technologies used. Therefore, internal photos would expose our proprietary design information, would provide any reasonably savvy digital design engineer the means to replicate the design, and result in substantial competitive harm to IMT. 58CP2 is a microwave transmitter. It is only operated by and under the control of Studio professionals. It is not a general consumer product, and it is not accessible by general public. Furthermore, the equipment is only serviceable by us, the manufacture or our trained designated technicians IMT requests that these materials be withheld from public inspection in perpetuity due to the possibility and likelihood that the designs will be utilized, in whole or in part, by IMT as the basis for future products which would likewise be subject to the same competitor interest. Sincerely yours, . Jason Wang Compliance Engineer

www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Date: 05/17/2010 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize Advanced Compliance Laboratory, Inc., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Advanced Compliance Laboratory, Inc. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing Advanced Compliance Laboratory, Inc. as our agent, we still recognize that we are responsible to: • comply with the relevant provisions of the certification program; • make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; • make claims regarding certification only in respect of the scope for which certification has been granted; • do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; • upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; • use certification only to indicate the products are certified as being in conformity with specified standards; • endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 • ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; • keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; • take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; • Document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Jason Wang FCC Contact Person, Compliance Engineer Integrated Microwave Technologies LLC Approved by: Joseph McAndrew Director, Quality Assurance Integrated Microwave Technologies LLC

I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 1 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 FCC Certification Report External Photographs (Per CFR TITLE 47, PART 2, SUB-PART J) FCC ID: I4U-58CP2 Product name: CamPac2 (5725 - 5850 MHz) Product base model: CP2 PROPRIETARY INFORMATION This document contains proprietary information, which shall not be reproduced or transferred to other documents or disclosed to others or used for manufacturing or any other purpose without prior written permission of Integrated Microwave Technologies, LLC. I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 2 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Table of Photos Photo 1 Front View ............................................................................................................. 3 Photo 2 Left Side View ....................................................................................................... 4 Photo 3 Back View ............................................................................................................. 5 Photo 4 Right Side View..................................................................................................... 6 Photo 5 Top View ............................................................................................................... 7 Photo 6 Bottom View.......................................................................................................... 8 I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 3 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Photo 1 Front View I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 4 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Photo 2 Left Side View I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 5 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Photo 3 Back View I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 6 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Photo 4 Right Side View I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 7 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Photo 5 Top View I4U-58CP2 External Photos-Rev1.0.docx Created by Jason Wang Page 8 of 8 www.nucomm.com www.rfcentral.com www.microwaveservice.com Integrated Microwave Technologies, LLC. 101 Bilby Road, Suite I Hackettstown NJ 07840 USA t +1 908 852 3700 f +1 908 813 0399 Photo 6 Bottom View

EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 43 of 73 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 7.3. MAXIMUM PERMISSIBLE EXPOSURE LIMITS & RSS-102 §1.1310 The criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093 of this chapter. EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 44 of 73 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 CALCULATIONS Given and where E = √ (30 * P * G) / d S = E ^ 2 / 3770 E = Field Strength in Volts/meter P = Power in Watts G = Numeric antenna gain d = Distance in meters S = Power Density in milliwatts/square centimeter Combining equations and rearranging the terms to express the distance as a function of the remaining variables yields: d = √ ((30 * P * G) / (3770 * S)) Changing to units of Power to mW and Distance to cm, using: P (mW) = P (W) / 1000 and d (cm) =100 * d (m) yields where d = 100 * √ ((30 * (P / 1000) * G) / (3770 * S)) d = 0.282 * √ (P * G / S) d = distance in cm P = Power in mW G = Numeric antenna gain S = Power Density in mW/cm^2 Substituting the logarithmic form of power and gain using: P (mW) = 10 ^ (P (dBm) / 10) and G (numeric) = 10 ^ (G (dBi) / 10) yields where d = 0.282 * 10 ^ ((P + G) / 20) / √ S Equation (1) S = 0.0795 * 10 ^ ((P + G)/10)/ d^2 Equation (2) d = MPE distance in cm P = Power in dBm G = Antenna Gain in dBi S = Power Density Limit in mW/cm^2 EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 45 of 73 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 Equation (1) and the measured peak power is used to calculate the MPE distance. Equation (2) and the measured peak power is used to calculate the Power density. LIMITS From §1.1310 Table 1 (B), for Public S = 1.0 mW/cm 2 for Pr of essiona l, S = 5.0 mW/cm 2 RESULTS No non-compliance noted: For this EUT, P= 20.67 dBm, Max G= 8.0 dBi, and d=20cm Plug all three items into equation (2), and yields, Power Density Output Antenna Power Limit Power Gain Density (mW/cm 2 ) (dBm) (dBi) (mW/cm 2 ) 1.0/5.0 20.67 8.0 0 . 1 4 6 NOTE: For mobile or fixed location transmitters, the minimum separation distance is 20 cm, even if calculations indicate that the MPE distance would be less.

FCC CFR47 PART 15 SUBPART C TEST REPORT For 5.8GHz Campac2 Model Number: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID: I4U-58CP2 Report Number: 0048-100505-01 Prepared for Intergrated Microwave Technologies, LLC. 101 Bilby Road, Suite 1 Hackettstown, NJ 07840 USA Prepared by Advanced Compliance Laboratory, Inc. 6 Randolph Way Hillsborough, NJ 08844 Tel: (908) 927 9288 Fax: (908) 927 0728 Date: 5/20/2010 6 Randolph Way Hillsborough, NJ 08844 Tel: (908) 927 9288 Fax: (908) 927 0728 Advanced Compliance Laboratory EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 2 of 74 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION.......................................................................................... 3 2. EUT DESCRIPTION ............................................................................................................... 4 3. TEST METHODOLOGY......................................................................................................... 5 4. FACILITIES AND ACCREDITATION................................................................................... 5 5. CALIBRATION AND UNCERTAINTY.................................................................................. 6 5.1. MEASURING INSTRUMENT CALIBRATION...................................................................... 6 5.2. MEASUREMENT UNCERTAINTY....................................................................................... 6 5.3. TEST AND MEASUREMENT EQUIPMENT......................................................................... 7 6. SETUP OF EQUIPMENT UNDER TEST................................................................................ 8 7. APPLICABLE LIMITS AND TEST RESULTS ..................................................................... 9 7.1. 6 dB&99% BANDWIDTH................................................................................................... 9 7.2. PEAK OUTPUT POWER.................................................................................................. 26 7.3. MAXIMUM PERMISSIBLE EXPOSURE............................................................................ 43 7.4. AVERAGE POWER ..........................................................................................................46 7.5. PEAK POWER SPECTRAL DENSITY ................................................................................47 7.6. CONDUCTED SPURIOUS EMISSIONS ............................................................................51 7.7. RADIATED EMISSIONS..................................................................................................63 7.7.1. TRANSMITTER RADIATED SPURIOUS EMISSIONS .............................................. 63 7.7.2. TRANSMITTER RADIATED EMISSIONS DATA................ ........... ......... ...................... 65 8. SETUP PHOTOS ................................................................................................................... 66 9. APENDEX .... ..... ................................................................................................................... 69 EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 3 of 74 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 1. TEST RESULT CERTIFICATION COMPANY NAME: INTERGRATED MICROWAVE TECHNOLOGIES, LLC. 101 Bilby Road, Suite 1 Hackettstown, NJ 07840, USA EUT DESCRIPTION: 5.8GHZ CAMPAC2 MODEL: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) DATE TESTED: May 13, 2010 to May 19, 2010 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15 & IC RSS-210 NO NON-COMPLIANCE NOTED Advanced Compliance Laboratory, Inc. tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note : This document reports conditions under which testing was conducted and results of tests performed. This document may not be altered or revised in any way unless done so by A d v a n c e d C o m p l i a n c e L a b o r a t o r y , I n c . ( A C L ) and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by A C L , A d v a n c e d C o m p l i a n c e L a b o r a t o r y , I n c . will constitute fraud and shall nullify the document. Approved & Released For ACL By: Tested By: Wei Li Edward Lee Manager EMC Engineer Advanced Compliance Laboratory, Inc. EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 4 of 74 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 2. EUT DESCRIPTION The EUT is a Low power transmitter, using digital modulation & operating in the 5725-5850 MHz band. The transmitter has a maximum peak conducted output power as follows: Frequency Range Output Power Output Power (MHz) (dBm) (mW) 5725-5850 20 ( rated) 100 The EUT can use a detachable antenna with Female-N type connector. Professional installation is required. The requirement for the antenna will be specified by the applicant , i.e. max. output peak power at antenna shall be less than 36dBm. Qualified antenna type to be used with the device including Low Gain Collinear Omni Antenna (4.5dBi, 6 dBi), Colinear Omni Antenna (8dBi). EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 5 of 74 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 3. TEST M ETHODOLOGY The tests documented in this report were performed in accordance with ANSI C63.4/2003, FCC CFR 47 Part 2 & 15 and IC RSS-210. …

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EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 66 of 73 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 8. SETUP PHOTOS Average Output Power Measurement EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 67 of 73 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 Conducted Spur Measurements at Antenna Port EUT: 5.8GHz Campac2 Report No: 0048-100505-01 Model: 58CP2PA(5725-5850MHZ)&70CP2-XX-XXX(5725-5850MHZ) FCC ID:I4U-58CP2 Page 68 of 73 Advanced Compliance Laboratory, Inc. 6 Randolph Way, Hillsborough, NJ 08844, tel:(908) 927 9288 Field Strength of Spurious