OP5PL5559Gemma

SKAA USER’S GUIDE SKAA OS v2.3 Each SKAA® receiver has a Green List which remembers your favorite transmitters. A Green indicator on the receiver means you are listening to a favorite, or hunting for one. Your receiver can also explore to find new transmitters. An Amber indicator means you are exploring—looking for transmitters which are not on your Green List. A Cluster is a product with two or more pieces which behave as one, such as a left and right speaker pair. The Bond Button lets you select which transmitter you’re listening to. The Bond Button has the or logo. Essentials Bond ButtonCommandLED Meaning ClickFavorites Hunt through your Green List of favorite transmitters. Click again to switch between hunting for all transmitters on your Green List and only the current one (dim) = Hunting (flash) = Next one (solid) = Bonded 2 ClicksExplore Hunt for new, unknown transmitters (ones which are not on your Green List already) (dim) = Hunting (solid) = Bonded Hold (a few seconds) Add / Delete Manually add / delete the current transmitter to / from your Green List to = Added (flash) = Deleted -Auto Add SKAA adds the current Amber transmitter to your Green List if you listen to it for 30 minutes to = Added More Commands Bond ButtonCommandLED Meaning 3 ClicksMute / Unmute Note—every Click command will first Unmute and then perform its function or (slow flash) = Muted 4 ClicksSwing Mode Bond to any transmitter on your Green List (hint: have just one powered on) (dim) = Hunting (solid) = Bonded 6 ClicksFactory Reset Start over! (flash) = Green List cleared Hold during power on Make a Cluster of receivers: 1.Make sure the transmitter is powered off 2.Power on the Master receiver while holding down its Bond Button—hold the button down until the Red LED begins to flash 3.With the remaining receivers within 3 meters of the Master receiver, power on the first one, wait for its Red LED to flash and then power on the second one. Continue until all of them are powered on. 4.Once all of the LEDs stop flashing (turn solid Red), power off all of the receivers (flash) = Master receiver has entered ‘Cluster Up’ mode (solid) = The Cluster has been successfully made QUESTIONS AND ANSWERS QuestionAnswer How does the Green List work? Every time you add a transmitter, it is automatically assigned the first open spot on the Green List—so if you already have two transmitters on your Green List, the next one you add will go in Green List spot #3. The receiver can hunt through the Green List much like a car radio hunts for radio stations when you press “seek”. If you see the Green LED flash, the receiver is automatically moving through your Green List, checking for each favorite transmitter as it goes. For example if you have 3 transmitters on your Green List, your receiver will hunt for them in order 1, 2 then 3, then back to 1 and so on (the Green LED will flash every time it advances from one to the next). The receiver looks for each transmitter for about 3 seconds and then moves on to the next one if it doesn’t find it. If it does find it, it stops there, bonds with it and starts playing its audio. If you don’t see the Green list flash, the receiver is just sitting, waiting for one particular favorite transmitter to show up. Click the SKAA button once to flip back and forth between these two modes (hunting through your whole Green List, and sitting waiting for one particular transmitter to show up). You can store up to 10 favorite transmitters on your Green List. How do I choose a specific transmitter? If you have a dim Green LED (you aren’t hearing any audio), click the SKAA button once. The Green LED will flash once every 3 seconds as the receiver moves through your Green List, stopping at each spot and hunting for the associated transmitter. Once it finds one, it will bond to it and play its audio. If that isn’t the transmitter you want, click the SKAA button once more. Repeat until you find the transmitter you want. How to I delete a transmitter from my Green List? Let’s start by saying that the 6-click command (delete everything and start over) is very handy. The author uses it. All the time. If however, you’d like to surgically remove just one transmitter from your Green List, read on. First you must get your receiver to sit on the proper spot on the Green List—the spot holding the transmitter you’d like to turf. The easiest way to do this is to bond your receiver to the transmitter you want to delete (see How do I choose a specific transmitter? above). Next, hold the SKAA button down for a few seconds (until you see the Red LED flash to indicate the transmitter is gonzo). What is the Master receiver? In any Cluster, there is a single Master receiver, and all of the other receivers in the Cluster follow its behavior. The Master has a working Bond Button and you can control the entire Cluster with that one button. Can any receiver become the Master of a Cluster? No. A receiver must have a physical Bond Button in order to be made the Master of a Cluster. If a receiver has no Bond Button it can only operate as a subordinate part of a Cluster—it cannot be the Master of that Cluster and it cannot operate independently. How do I “uncluster” several receivers? Do the Make a Cluster of receivers procedure once for each receiver, omitting step 3. This will give each of the receivers a functioning Bond Button, and each of them will thereafter operate independently. What are some tips for making Clusters? Each step in the Make a Cluster of receivers procedure has a 10 second time limit. For example, when you see the Master’s LED start to flash, you have up to 10 seconds to power on the next receiver. When that receiver’s LED starts flashing, you have 10 more seconds to power on the next one, and so on. Why does only one of my Bond Buttons work? If you’ve made a Cluster from several receivers, the first one powered on in the Make a Cluster of receivers procedure is the Master of the Cluster. Only the Master’s Bond Bu…

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SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 3 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (current) 3.0 4.0 May-23-2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 3 Rev 4.0 Eleven Engineering Inc. 10150 100 street, Suite 800,Edmonton, Alberta ,Canada, T5J 0P6 2014-8-1 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, Eleven Engineering Inc. hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): FCC ID: OP5PL5559 Model:PL5559 Product name: Gemma Sincerely, signature : name / title: RYAN BARON / Manager R&D, Asia address: 10150 100 street, Suite 800,Edmonton, Alberta ,Canada, T5J 0P6 SCS-F18: Project and Product Certification Representative Authorization Letter Page 3 of 3 Rev 4.0 Eleven Engineering Inc. 10150 100 street, Suite 800,Edmonton, Alberta ,Canada, T5J 0P6 2014-8-1 To: SIEMIC, Inc. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Eleven Engineering Inc. hereby authorize SIEMIC, Inc. to act as Certification Body for certifying for the following project(s): FCC ID: OP5PL5559 Model:PL5559 Product name: Gemma We affirm that between SIEMIC, Inc. and Eleven Engineering Inc., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, signature : name / title: RYAN BARON / Manager R&D, Asia address: 10150 100 street, Suite 800,Edmonton, Alberta ,Canada, T5J 0P6

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 Eleven Engineering Inc. 10150 100 street, Suite 800,Edmonton, Alberta ,Canada, T5J 0P6 2014-8-1 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: OP5PL5559 We hereby request confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, signature : name / title: RYAN BARON / Manager R&D, Asia address: 10150 100 street, Suite 800,Edmonton, Alberta ,Canada, T5J 0P6

1、FHSS comments A frequency hopping spread spectrum (FHSS) system works by hopping from one frequency channel to another in a known sequence out of a select group of channels. The HT system frequency hops between 20 channels. The group of 20 channels is selected out of a total of 49 hopping channels in the ISM band. If it is determined that one of the 20 hopping channels is found to be noisy or poor due to other RF interference, then a new channel is selected from the 29unused channels (i.e. 49 - 20 = 29) and the one noisy channel is released to the unused group. This repeats whenever a noisy or poor channel is detected. For example, for the hop pattern of 2409.7MHz , 2465.0MHz , 2472.7MHz , 2457.3MHz , 2475.8MHz , 2425.1MHz; The sequential hops are +55.3MHz , +7.7MHz, -15.4MHz, +18.5MHz, -50.7MHz. The sequential hops is no any order can follow, is completely random. 2、Channel List

Label and Label Location FCC ID and IC ID SKAA Gemma Tx - PL5559 Label: Label Location: SKAA Gemma Tx Label Location MODEL: PL5559 SKAA.com FCC ID: OP5PL5559 IC: 3534A-PL5559 14mm 5mm 26 mm 10mm! Label should be right-justified and line up with the bottom edge of the Gemma enclosure.

Antenna location

FCC ID: OP5PL5559 Test Result of RF Exposure Evaluation According to the KDB-447498 D01 V05, FCC 47CFR§2.1093, the following RF exposure evaluation shall to demonstrate RF exposure compliance. [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance,mm)] * [√f(GHz)] The Max RF exposure is 2.88. Threshold at which no SAR required is≤ 3.0 for 1-g SAR, Separation distance is 5mm. Conclusion: so no SAR is required. Frequency MHz Maximum Output Power: dBm Maximum Output Power: mW Separation distance mm RF exposure 2403.585 9.67 9.27 5 2.87 2438.913 9.58 9.08 5 2.84 GFSK 2477.313 9.61 9.14 5 2.88

FCC ID: OP5PL5559 Keyway Testing Technology Co., Ltd. Report No. 14KWE07173601F Page 1 of 30 FCC TEST REPORT(2.4G) for Eleven Engineering Incorporated Gemma Model Number: PL5559 FCC ID: OP5PL5559 Prepared for : Eleven Engineering Incorporated Address : 10150 100 street, Suite 800, Edmonton, Alberta, Canada, T5J 0P6. Prepared by : Keyway Testing Technology Co., Ltd. Address : Baishun Industrial Zone, Zhangmutou Town, Dongguan, Guangdong, China Tel: 86-769-8718 2258 Fax: 86-769-8718 1058 Report No. : 14KWE07173601F Date of Test : Jul. 31~ Aug. 4, 2014 Date of Report : Aug. 4, 2014 FCC ID: OP5PL5559 Keyway Testing Technology Co., Ltd. Report No. 14KWE07173601F Page 2 of 30 TABLE OF CONTENTS Test Report Declaration Page 1. TEST SUMMARY .............................................................................................................4 2. GENERAL PRODUCT INFORMATION ............................................................................5 2.1. Product Function.................................................................................................................... 5 2.2. Description of Device (EUT) .................................................................................................. 5 2.3. Independent Operation Modes .............................................................................................. 5 2.4. Test Supporting System.........................................................................................................5 2.5. Channel List ........................................................................................................................... 6 2.6. TEST SITES .......................................................................................................................... 6 2.7. List of Test and Measurement Instruments............................................................................ 7 3. TEST SET-UP AND OPERATION MODES......................................................................8 3.1. Principle of Configuration Selection ....................................................................................... 8 3.2. Block Diagram of Test Set-up ................................................................................................ 8 3.3. Test Operation Mode and Test Software ............................................................................... 8 3.4. Special Accessories and Auxiliary Equipment ....................................................................... 8 3.5. Countermeasures to Achieve EMC Compliance.................................................................... 8 4. EMISSION TEST RESULTS.............................................................................................9 4.1. Radiated Emission Test .........................................................................................................9 5. 20DB & 99% OCCUPY BANDWIDTH ............................................................................15 5.1. Limits.................................................................................................................................... 15 5.2. Test setup ............................................................................................................................ 15 6. FREQUENCY SEPARATION .........................................................................................17 6.1. Limits.................................................................................................................................... 17 6.2. Test setup ............................................................................................................................ 17 7. MAXIMUM PEAK OUTPUT POWER..............................................................................19 7.1. Limits.................................................................................................................................... 19 7.2. Test setup ............................................................................................................................ 19 8. NUMBER OF HOPPING FREQUENCY .........................................................................20 8.1. Limits.................................................................................................................................... 20 8.2. Test setup ............................................................................................................................ 20 9. DWELL TIME..................................................................................................................21 9.1. Limits.................................................................................................................................... 21 9.2. Test setup ............................................................................................................................ 21 10. BAND EDGE COMPLIANCE TEST ............................................................................23 10.1. Limits.................................................................................................................................... 23 10.2. Test setup ............................................................................................................................ 23 11. ANTENNA REQUIREMENTS .....................................................................................25 11.1. Limits.................................................................................................................................... 25 11.2. Result................................................................................................................................... 25 12. PHOTOGRAPHS OF TEST SET-UP ..........................................................................26 13. PHOTOGRAPHS OF THE EUT ..................................................................................27 FCC ID: OP5PL5559 Keyway Testing Technology …

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Radiated Emission