O7P-2531F2.4 GHz USB Dongle

Inventek Systems 2 Republic Road Billerica, MA 01862 Tel: 978-667-1962 Fax: 978-667-1949 www.Inventeksys.com ISM2531-USB-F ZigBee Dongle Instruction Sheet Product Description: Network: _ IEEE 802.15.4- 2.4 Ghz ZigBee Lead-Free: _ RoHs compliant Host Interface: _ USB 2.0 - Full Speed Device (12 Mbps) Operating Voltage: _ 5 V (±5 %) Power Consumption < 2W: _ TX: < 100 mA (TDC) _ RX: < 70 mA (TBC) Antenna / radio: _ 2.4 GHz ISM band _ PCB antenna – folded IFA _ Antenna peak gain: 4.35 dBi _ Radiated (EIRP) in standard power: 0 dBm _ Radiated (EIRP) in high power: 10 dBm Operating Channel _ IEEE 802.15.4 ISM Band: Channel 11 (2.405 GHz) to channel 26 (2.480 GHz) Physical Specification: _ Dimensions: 38 x 19 x 9 mm (1.5 x 0.7 x 0.3 inch) _ Operating temperature: -25 °C...85 °C (-13 °F...185 °F) _ Storage temperature: -40 °C...85 °C (-40 °F...185 °F) Radio certification: _ FCC Part 15 _ ETSI EN 300 328 V1. ISM2531-USB-F Setup Guide: Step 1 – Set Up The Rx Settings on the ZigBee Dongle a. Ensure the ZigBee dongle is powered and connected to your computer via the CC Debugger. b. Hit the reset button on the debugger. It will light of green if the device is connected properly. c. Open SmartRF Studio7 Inventek Systems 2 Republic Road Billerica, MA 01862 Tel: 978-667-1962 Fax: 978-667-1949 www.Inventeksys.com Figure 1. SmartRF Studio7 d. Click the “2.4 GHz” Tab. The Part Number of the connected device will be highlighted in Figure 1. e. Double Click on the “CC2531” box to open the Device Control Panel f. Make sure the box next “Register View” is checked. g. Select the “RF Device Commands” tab h. Click “Cont RX” to initialize register settings i. In “Register View” set P0DIR, P1DIR, P0, and P1 to required value (see Table 1) j. Click “ISRXON” to start receiving. See Figure 2 for image of a k. Observe RSSI Value. Inventek Systems 2 Republic Road Billerica, MA 01862 Tel: 978-667-1962 Fax: 978-667-1949 www.Inventeksys.com Figure 2. Device Control Panel in Receive Mode Step 2 – Set Up The Tx Settings on the ZigBee Dongle a. Repeat steps a-c from step 1, with a second ZigBee dongle, and on a second computer that is located 10m from the Rx dongle b. Select the “RF Device Commands” tab c. Click “Cont TX” to initialize register settings d. In “Register View” set P0DIR, P1DIR, P0, and P1 to required value (see Table 1) e. Click “ISTXON” to start receiving f. Observe RSSI Value from the Rx computer Inventek Dongle Port P0DIR P1DIR P0 P1 All Off FF FF 0 0 Rx Bypass FF FF 80 10 Rx High Gain FF FF 82 10 Rx Low Gain FF FF 82 0 Tx Bypass FF FF 80 2 Tx High Power FF FF 82 2 Table 1. TX and RX Register Settings for SmartRF Studio 7 Observe RSSI Set Registers Inventek Systems 2 Republic Road Billerica, MA 01862 Tel: 978-667-1962 Fax: 978-667-1949 www.Inventeksys.com Figure 3. SmartRF Studio in Tx Bypass Mode Step 3- Observing typical RSSI Values a. With the Rx Dongle in Rx Bypass Mode, observe the RSSI of the dongle in Tx Bypass and Tx High Power modes. a. At a distance of 1m a passed unit will have an RSSI of -47 dBm +/- 3 dBm for a unit when dongle is in Tx Bypass and an RSSI of -25 dBm +/- 3 dBm when the dongle is in Tx High Power. b. Now you are able to successfully send and receive wirelessly via ZigBee. Regulatory Notices NOTE: 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. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: a. Reorient or relocate the receiving antenna. b. Increase the separation between the equipment and receiver. c. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. d. Consult the dealer or an experienced radio/TV technician for help. Inventek Systems 2 Republic Road Billerica, MA 01862 Tel: 978-667-1962 Fax: 978-667-1949 www.Inventeksys.com Operation of this device is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device. L’opѐration est soumise aux deux conditions suivantes: (1) cet appareil ne peut pas provoquer d’interfѐrences et (2) cet apparial doit accepter toute interfѐrence, y compris les interfѐrences qui peuvent causer un mauvis fonctionment de l’appareil. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment The antennas used with this module must be installed to provide a separation distance of at least 20cm from all persons, and must not be co-located or transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi transmitter product procedures. The ISM2531-USB-F ZigBee Dongle has been designed to operate with the following antenna and gain. Use with other antenna types or with these antenna types at higher gains is strictly prohibited. Manufacturer Type of Antenna Model Gain dB Type of Connector Inventek Trace Antenna Internal 4.35 Permanent integral The radio transmitter has been approved by Industry Canada to operate with the antenna types listed above with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list having a gain greater than the maxim…

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Request for Confidentiality Date: November 10, 2014 Subject: Confidentiality Request for: O7P-2531F and 10147A-2531F_ 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 Operation Description/Theory of Operation Short Term Permanent Schematics Inventek has spent substantial effort in developing this product and 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 be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. NOTE for Industry Canada Applications: The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By: __________________________ ___Sandi McEnery__- Agent (Signature/Title) (Print name)

US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F EXTERNAL PHOTOGRAPHS Figure 1. EUT Top Figure 2. EUT Bottom US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Figure 3. EUT Side 1 Figure 4. EUT Side 2 US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Figure 5. USB Port Figure 6. Button Removed

FCC PART 15 AND IC CERTIFICATION LABEL 0.5 “ 2.75” Actual Label Size: 0.5 “ x 2.75 “ Label will be placed on back of equipment, visible after installation; see following photograph/drawing: Inventek Systems, LLC. Model: ISM2351-USB-F FCC ID: O7P-2531F IC: 10147A-2531F 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. LABEL WILL BE PLACED HERE.

US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F INTERNAL PHOTOGRAPHS Photo 1 – Top of EUT Control board for testing only. This tab is removed in final production. US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Photo 2 – Back of EUT Control board for testing only. This tab is removed in final production.

US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Page 1 of 2 Maximum Public Exposure to RF (MPE) According to 1.1307 (b)(1), systems operating under the provision of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. The maximum exposure level to the public from the RF power of the EUT shall not exceed the SAR Test Exclusion Threshold limits cited in Annex A of KDB 447498 D01 General RF Exposure Guidance v05r02. Since the EUT can be considered a dongle USB device, KDB 447498 D02 SAR Procedures for Dongle Xmtr v02 has also been considered. A test distance, d, of 5 mm from the EUT was applied. Measured maximum output power: +15.51 dBm Highest Gain Antenna: 4.35 dBi Transmitter Duty Cycle (from Test Report): 1.425 mS ON time/ 100 mS OFF time= 1.425% (time-based average) Source based time average is equal to 15.51 dBm + 4.35 dBi = 19.86 dBm or 96.82 mW * 1.425% = 1.38 mW Per CFR 47 Part 2.1093, the time-based value will be used to determine compliance with the low threshold limit. For this device the limit is 10 mW at a distance of 5 mm. 1.38mW << 10 mW EUT meets low threshold requirement. US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Page 2 of 2

Page 1 of 55 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, paragraphs 15.207, 15.209 and 15.247 For the Inventek Systems Model Number: ISM2531-USB-F FCC ID: O7P-2531F IC: 10147A-2531F UST Project: 14-0212 Issue Date: November 7, 2014 Total Pages: 55 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com Page 2 of 55 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: Name: George Yang Title: Laboratory Manager Date November 7, 2014 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/IC RSS FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: November 7, 2014 Customer: Inventek Systems Model: ZigBee USB Dongle Page 3 of 55 MEASUREMENT TECHNICAL REPORT COMPANY NAME: INVENTEK SYSTEMS MODEL: ISM2531-USB-F FCC ID: O7P-2531F IC: 10147A-2351F DATE: November 7, 2014 This report concerns (check one): Original grant X Class II change Equipment type: 2.4 GHz ZigBee Transmitter Module Modulation type: DSSS, O-QPSK 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/IC RSS FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: November 7, 2014 Customer: Inventek Systems Model: ZigBee USB Dongle Page 4 of 55 Table of Contents Paragraph Title Page 1 General Information .......................................................................................... 7 1.1 Purpose of this Report .................................................................................. 7 1.2 Characterization of Test Sample ................................................................... 7 1.3 Product Description ...................................................................................... 7 1.4 Configuration of Tested System .................................................................... 8 1.5 Test Facility ................................................................................................... 8 1.6 Related Submittal(s)/Grant(s) ...................................................................... 8 2 Tests and Measurements ............................................................................... 10 2.1 Test Equipment ........................................................................................... 10 2.2 Modifications to EUT Hardware .................................................................. 11 2.3 Number of Measurements for Intentional Radiators (15.31(m)) .................. 12 2.4 Frequency Range of Radiated Measurements (Part 15.33)........................ 12 2.4.1 Intentional Radiator .................................................................................. 12 2.4.2 Unintentional Radiator ............................................................................. 12 2.5 Measurement Detector Function and Bandwidth (CFR 15.35) ................... 13 2.5.1 Detector Function and Associated Bandwidth ......................................... 13 2.5.2 Corresponding Peak and Average Requirements .................................... 13 2.5.3 Pulsed Transmitter Averaging .................................................................. 13 2.6 EUT Antenna Requirements (CFR 15.203) ................................................ 14 2.7 Restricted Bands of Operation (Part 15.205) .............................................. 16 2.8 Transmitter Duty Cycle (CFR 15.35 (c))...................................................... 16 2.9 Antenna Conducted Intentional and Spurious Emissions (CFR 15.209, 15.247(d)) (IC RSS 210, A2.9 (a)) ........................................................................ 18 2.10 Intentional Radiator, Radiated Emissions (CFR 15.209, 15.247(d)) ........ 28 2.11 Band Edge Measurements – (CFR 15.247 (d)) ....................................... 31 2.12 Six (6) dB Bandwidth per CFR 15.247(a)(2) ............................................ 35 2.13 Occupied Bandwidth, 99% ...................................................................... 39 2.14 Maximum Peak Conducted Output Power (CFR 15.247 (b) (3)) ............. 43 2.15 Power Spectral Density (CFR 15.247(e)) ................................................ 47 2.16 Unintentional Radiator and Intentional Radiator Power Lines Conducted Emissions (CFR 15.107, 15.207) ......................................................................... 51 2.17 Unintentional Radiator and Intentional Radiator, Radiated Emissions (CFR 15.109 and 15.209) .............................................................................................. 53 2.18 Measurement Uncertainty ........................................................................... 55 2.18.1 Conducted Emissions Measurement Uncertainty ................................. 55 2.18.2 Radiated Emissions Measurement Uncertainty .................................... 55 US Tech Test Report: FCC Part…

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US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F TEST CONFIGURATION PHOTOGRAPHS Photo 1. Close Up of EUT Connected to Debugger Note: EUT is circled above. EUT was connected to Debugger during all radio emissions test. The Debugger did not contribute to the emissions measurements. US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Photo 2. Radiated Emissions Test Setup, Front View Note: EUT tested in three orthogonal axes, the photograph shows the worst case. US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Photo 3. Radiated Emissions Test Setup, 0.15 MHz to 30 MHz, Rear View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Photo 4. Radiated Emissions Test Setup, 30 MHz to 200 MHz, Rear View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Photo 5. Radiated Emissions Test Setup, 200 MHz to 1GHz, Rear View US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Photo 6. Radiated Emission Test Setup, above 1 GHz, Rear view US Tech Test Report: FCC Part 15 Certification FCC ID: O7P-2531F IC: 10147A-2531F Test Report Number: 14-0212 Issue Date: September 19, 2014 Customer: Inventek Systems Model: ISM2531-USB-F Photo 7. Conducted Emissions Test Setup