O7P-ISM4319F1WIFI MODULE

_____________________________________________________________________________________________ Inventek Systems - www.Inventeksys.com 2 Republic • Road Billerica, MA 01862 • Phone 978-667-1962 EVB User Manual 1 eS-WiFi Module Evaluation Board ‘Embedded Serial-to-WiFi’ User Manual DOC-UM-20040-1.3 EVB User Manual _____________________________________________________________________________________________ _____________________________________________________________________________________________ Preliminary - Subject to change EVB User Manual 2 Inventek System, Inc. User Manual Set Copyright and Company Information Contact Information: Telephone: +1 978-667-1962 Fax : 1 978-667-1949 Location/Mailing Address: Inventek Systems 2 Republic Road, Billerica, MA 01862 Hours of Operation Monday - Friday U.S. EST 08:00 a.m. - 05:00 p.m. Send E-mail inquiries to: Sales Support: [email protected] Support: [email protected] Inventek Systems Embedding Connectivity Everywhere! Copyright (c)2011 At Inventek Systems we pride ourselves in being a USA-based, full service GPS and Wi-Fi company. While GPS modules and GPS antennas has been our primary focus, we are expanding to provide a full line of Wi-Fi products. We also provide complete GPS services from consulting to custom design, manufacturing and training. For more information, call 978-667-1962 or email Sales Support or Technical support Copyright ©2011 Inventek Systems DOC-UM-20040-1.3 EVB User Manual _____________________________________________________________________________________________ _____________________________________________________________________________________________ Preliminary - Subject to change EVB User Manual Version 1.2 3 Evaluation Board User Manual Table of Contents Table of Contents 1.0 SCOPE .......................................................................................................................................................... 4 1.1 SUPPORTED PRODUCT VERSIONS 4 5.6.1.2 4 2.0 ORDERING INFORMATION ............................................................................................................................ 5 2.1 REGULATORY COMPLIANCE 5 FCC USERS MANUAL STATEMENTS: 6 INDUSTRY CANADA USERS MANUAL STATEMENTS: 8 3.0 HARDWARE INTERFACE AND MODULE OPERATION ................................................................................ 9 3.1 CONNECTOR PIN DETAIL 11 3.2 CONNECTOR J12 ‐ EXPANSION HEADER 12 3.3 CONNECTER J11 ‐ JTAG 12 3.4 CONNECTOR J8 ‐ JTAG SELECT 13 3.5 CONNECTOR J5 ‐ USB RESET (FUTURE) 13 3.6 CONNECTOR J7 ‐ EXTERNAL POWER 13 3.7 CONNECTOR J9 ‐ USB (VIRTUAL SERIAL PORT(VSP)/JTAG/POWER) 13 3.8 CONNECTOR J10 (FUTURE) 13 4.0 POWER SUPPLY ........................................................................................................................................... 14 4.1 RS‐232 SERIAL COMMUNICATION 14 4.2 FLOW CONTROL 14 4.3 SUPPORTED BAUD RATES 14 4.4 DEFAULT SERIAL CONFIGURATION 14 5.0 GETTING STARTED ................................................................................................................................ 15 6.0 EVB TOP LEVEL SCHEMATIC (PAGE 1 OF 2) ................................................................................................... 18 6.1 EVB TOP LEVEL SCHEMATIC (PAGE 2 OF 2) 19 6.2 USB TO UART 20 6.3 CONNECTING MICROCONTROLLER TO ES‐WIFI UART 21 6.4 JTAG AND RESET CONNECTIONS 22 6.5 ES‐WIFI PROGRAMMING OPTIONS 23 6.6 ES‐WIFI USB DIRECT CONNECTION OPTION 23 6.7 ES‐WIFI TEST POINTS AND SENSOR INPUTS 24 DOC-UM-20040-1.3 EVB User Manual _____________________________________________________________________________________________ _____________________________________________________________________________________________ Preliminary - Subject to change EVB User Manual 4 1.0 Scope The scope of this document is to introduce users to Inventek Systems’ evaluation board for the family of eS-WiFi Module products, and to explain how to take use the platform. The es-Wifi evaluation board is designed as a complete development platform of the Inventek es- WiFi serial to Wi-Fi modules. The input to the modules can be UART, SPI or USB, however this document focus only on the UART interface. The evaluation board is designed for the 44 pin LGA module with a variety of Cortex M3 microcontrollers (See Section 1.2), with integrated etch antenna, ceramic antenna or external antenna. All three antenna configurations have passed FCC and CE testing. 1.1 Supported Product Versions 2 This document covers the following currently available eS-WiFi modules: ISM4319-M3-L44-C (Ceramic Antenna w/ STM32F103) ISM4319-M3-L44-E (Printed Micro-strip Antenna w/ (STM32F103) ISM4319-M3-L44-U (U.FL Connector to external antenna w/ (STM32F103) ISM4319-M3E-L44-E (Printed Micro-strip Antenna w/ STM32F205RE) ISM4319-M3G-L44-E (Printed Micro-strip Antenna w/ STM32F205RG) DOC-UM-20040-1.3 EVB User Manual _____________________________________________________________________________________________ _____________________________________________________________________________________________ Preliminary - Subject to change EVB User Manual Version 1.2 5 2.0 Ordering Information Device Description Ordering Number ISM4319-M3-EVB-E ISM4319-M3-L44-E (etched antenna w/ Cortex M3 STMF103- 512K flash) ISM4319-M3-EVB-E ISM4319-M3-EVB-U/C ISM4319-M3-L44-E (U.fl connector & Ceramic antenna w/ Cortex M3 STMF103- 512K flash) ISM4319-M3-EVB-UC ISM4319-M3G-EVB-E ISM4319-M3-L44-E (etched antenna w/ Cortex M3 STMF205- 1M flash) ISM4319-M3G-EVB-E 2.1 Regulatory Compliance IC CE Regulator Device ID FCC O7P-ISM4319F1 IC 10147A-ISM4319F1 CE Compliant RoHS Compliant The ISM4319F1 is the Inventek part number for the Broadcom BCM4319 Wi-Fi radio SIP. DOC-UM-20040-1.3 EVB User Manual _____________________________________________________________________________________________ _____________________________________________________________________________________________ Preliminary - Subject to…

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May 3, 2012 Applications Examiner RE: Modular Approval for Inventek Systems, FCC ID: O7P-ISM4319F1 Dear Application Examiner: Regarding Part 15 Unlicensed Modular Transmitter Approval, the following requirements called out in FCC Part 15.212 and also FCC publication notice: 996369 are observed: 1) The modular transmitter must have its own RF shielding. This is intended to ensure that the module does not have to rely upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with Part 15 limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device into which the module is installed. Such coupling may result in non-compliant operation. The radio is a completely self contained radio which has its own RF shielding on the RF section. No other RF shielding is required or implemented. 2) The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or overmodulation. The radio is a completely self contained radio which modulates its own RF transmitter. It controls the data flow to the transmitter section compliant with Part 15 requirements. 3) The modular transmitter must have its own power supply regulation. This is intended to ensure that the module will comply with Part 15 requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. THE radio module contains power supply building blocks and has its own power supply regulation, including a switching regulator, four LDO’s and a power amplifier LDO. 4) The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). Any antenna used with the module must be approved with the module, either at the time of initial authorization or through a Class II permissive change. The “professional installation” provision of Section 15.203 may not be applied to modules. For this application the radio employs a permanently attached antenna or has a unique antenna connector only. 5) The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified or commercially available (see Section 15.31(i)). The module itself was tested while connected to an evaluation board. The evaluation board was provided as a means to communicate with the radio through the serial connection. Nothing on the evaluation board contributes to the performance of the radio, therefore the radio is considered to have been tested in a stand alone configuration. 6) The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. The radio consists of a printed circuit board, which is labeled with the FCC identification number. This PCB can be mounted in a host of devices and each device that this PCB utilizes will have the FCC ID number visible to the consumer. 7) The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. The radio comes equipped with embedded firmware that controls these parameters. 8) The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to addr…

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Request for Confidentiality Date: July 12, 2012 Subject: Confidentiality Request for: FCC ID: O7P-ISM4319F1 and IC: 10147A-ISM4319F1 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Permanent Schematics Short Term Permanent Theory of Operation The Applicant has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential and be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Sincerely, By: __________________________ ___Sandi McEnery ______________ (Signature/Title) (Print name)

US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 1 of 5 External and Antenna Photographs Figure 1- Radio Module - Rear View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 2 of 5 Figure 2- Radio Module with u.fl and Chip Antenna - Top View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 3 of 5 Figure 3- Dipole Antenna u.fl connector to radio module. US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 4 of 5 Figure 4- Radio Module with Trace Antenna - Top View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 5 of 5 Figure 5. Enlarged Photo of Module Board

US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Figure 1- Sample Label # 1 MODEL: ISM4319-E FCC ID: O7P-ISM4319F1 IC: 10147A-ISM4319F1 US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Figure 2- Sample Label # 2 MODEL: ISM4319-U FCC ID: O7P-ISM4319F1 IC: 10147A-ISM4319F1 US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Figure 3 - Sample Label # 3 MODEL: ISM4319-C FCC ID: O7P-ISM4319F1 IC: 10147A-ISM4319F1

US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 1 of 2 Internal Photographs Figure 1- Rear View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 2 of 2 Figure 2- Shielding Removed

US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 1 of 1 Maximum Public Exposure to RF (MPE) CFR 15.247 (i) The maximum exposure level to the public from the RF power of the EUT shall not exceed a power density, S, of 1 mW/cm 2 at a distance, d, of 20 cm from the EUT. Therefore, for: Highest Gain Dipole Antenna= 2.15 dBi Peak Power (Watts) = 0.0589 (from Table 16 of Test Report) Gain of Transmit Antenna = 2.15 dB i = 1.641, numeric (from Table 4 of Test Report) d = Distance = 20 cm = 0.2 m S = (PG/ 4πd 2 ) = EIRP/4A = 0.0589 (1.641)/4*π*0.2*0.2 = 0.0967/0.503 = 0.1922 W/m 2 = (W/m 2 ) (1m 2 /W) (0.1 mW/cm 2 ) = 0.01922 mW/cm 2 which is << less than 1.0 mW/cm 2 Highest Gain Chip Antenna= 1.85 dBi Peak Power (Watts) = 0.0589 (from Table 16 of Test Report) Gain of Transmit Antenna = 1.85 dB i = 1.531, numeric (from Table 4 of Test Report) d = Distance = 20 cm = 0.2 m S = (PG/ 4πd 2 ) = EIRP/4A = 0.0589 (1.531)/4*π*0.2*0.2 = 0.0902/0.503 = 0.1793 W/m 2 = (W/m 2 ) (1m 2 /W) (0.1 mW/cm 2 ) = 0.01793 mW/cm 2 which is << less than 1.0 mW/cm 2 Highest Gain Trace Antenna= 0 dBi Peak Power (Watts) = 0.0589 (from Table 16 of Test Report) Gain of Transmit Antenna = 0 dB i = 1.0, numeric (from Table 4 of Test Report) d = Distance = 20 cm = 0.2 m S = (PG/ 4πd 2 ) = EIRP/4A = 0.0589 (1)/4*π*0.2*0.2 = 0.0589/0.503 = 0.1171 W/m 2 = (W/m 2 ) (1m 2 /W) (0.1 mW/cm 2 ) = 0.01171 mW/cm 2 which is << less than 1.0 mW/cm 2

Page 1 of 121 Application For Title 47 USC, Part 2, Subpart J, Paragraph 2.902, Equipment Authorization of Verification for an Unintentional Radiator per Part 15, Subpart B, Paragraphs 15.107 and 15.109 And Part 2, Subpart J, Paragraph 2.907 Equipment Authorization of Certification for an Intentional Radiator per Part 15, Subpart C, paragraph 15.247 For the Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C FCC ID: O7P-ISM4319F1 IC: 10147A-ISM4319F1 UST Project: 11-0263 Issue Date: August 10, 2012 Total Pages: 121 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com Page 2 of 121 I certify that I am authorized to sign for the Test Agency and that all of the statements in this report and in the Exhibits attached hereto are true and correct to the best of my knowledge and belief: US TECH (Agent Responsible For Test): By: Alan Ghasiani Name: Title: Compliance Engineer – President Date August 10, 2012 This report shall not be reproduced except in full. This report may be copied in part only with the prior written approval of US Tech. The results contained in this report are subject to the adequacy and representative character of the sample provided. 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: August 10, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 3 of 121 MEASUREMENT TECHNICAL REPORT COMPANY NAME: Inventek Systems MODEL: ISM4319-E, ISM4319-U, ISM4319-C FCC ID: O7P-ISM4319F1 IC ID: 10147A-ISM4319F1 DATE: August 10, 2012 This report concerns (check one): Original grant X Class II change Equipment type: WiFi module for use in other devices. Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? yes_____ No X If yes, defer until: ______N/A ___________ date agrees to notify the Commission by N/A date of the intended date of announcement of the product so that the grant can be issued on that date. Report prepared by: US Tech 3505 Francis Circle Alpharetta, GA 30004 Phone Number: (770) 740-0717 Fax Number: (770) 740-1508 US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: August 10, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 4 of 121 Table of Contents Paragraph Title Page 1 General Information .......................................................................................... 9 1.1 Purpose of this Report .................................................................................. 9 1.2 Characterization of Test Sample ................................................................... 9 1.3 Product Description ...................................................................................... 9 1.4 Configuration of Tested System .................................................................. 10 1.5 Test Facility ................................................................................................. 10 1.6 Related Submittal(s)/Grant(s) ..................................................................... 10 2 Tests and Measurements ............................................................................... 12 2.1 Test Equipment ........................................................................................... 12 2.2 Modifications to EUT Hardware .................................................................. 13 2.3 Number of Measurements for Intentional Radiators (15.31(m)) .................. 13 2.4 Frequency Range of Radiated Measurements (Part 15.33)........................ 13 2.4.1 Intentional Radiator .............................................................................. 13 2.4.2 Unintentional Radiator .......................................................................... 13 2.5 Measurement Detector Function and Bandwidth (CFR 15.35) ................... 14 2.5.1 Detector Function and Associated Bandwidth ...................................... 14 2.5.2 Corresponding Peak and Average Requirements ................................ 14 2.5.3 Pulsed Transmitter Averaging .............................................................. 14 2.6 EUT Antenna Requirements (CFR 15.203) ................................................ 15 2.7 Restricted Bands of Operation (Part 15.205) .............................................. 17 2.8 Transmitter Duty Cycle (CFR 35 (c))........................................................... 17 2.9 Intentional Radiator, Power Lines Conducted Emissions (CFR 15.207) ..... 18 2.10 Intentional Radiator, Radiated Emissions (Antenna Conducted) (CFR 15.209, 15.247(d)) (IC RSS 210, A2.9 (a)) ........................................................... 19 2.10 Intentional Radiator, Radiated Emissions (CFR 15.209, 15.247(d)) (IC RSS 210, A2.9 (a)) (Cont’d). ................................................................................ 20 2.11 6 dB Bandwidth per CFR 15.247(a)(2), (IC RSS 210, A8.2(a)) ............... 57 2.12 Maximum Peak Conducted Output Power (CFR 15.247 (b) (3)) ............. 67 2.13 Band Edge Measurements – (CFR 15.247 (d)) ....................................... 90 2.14 20 dB Bandwidth Measurement per CFR 15.247, 99% Occupied Bandwidth (IC RSS 210, A8.1) ........................................................................... 106 2.15 Unintentional Radiator Power Lines Conducted Emissions (CFR 15.107) 118 2.16 Unintentional Radiator, Radiated Emissions (CFR 15.109, 15.209) ...... 120 US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: August 10, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 5 of 121 List of Figures Figures Title Page Figure 1. Test Configuration .................................................................................... 16 Figure 2. Duty Cycle .............................…

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US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 1 of 8 Test Configuration Photographs Figure 1- Radiated Emissions Front View, Dipole US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 2 of 8 Figure 2- Radiated emissions Front View, Trace Antenna US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 3 of 8 Figure 3- Radiated emissions Front View, Chip Antenna US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 4 of 8 Figure 4- Test Setup, Loop Antenna US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 5 of 8 Figure 5- Test Setup, Bicon Antenna US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 6 of 8 Figure 6- Test Setup, Log Periodic Antenna US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 7 of 8 Figure 7- Radiated Emissions, Rear View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-ISM4319F1 Test Report Number: 11-0263 Issue Date: April 11, 2012 Customer: Inventek Systems Model: ISM4319-E, ISM4319-U, ISM4319-C Page 8 of 8 Figure 8- Conducted Emissions Test Setup