ALT4821Sensor ePOOL

User Manual FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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.

Authorization Letter We, (the approval holder) Company name Great American Merchandise & Events Addresss 16043 N.82nd street scottsdale, AZ 85260-1800 City Country USA declare that the following representative (agent): Name (person) Bovey.yang Company name NTEK Testing Technology Co., Ltd. Addresss 1/F, Building E, Fenda Science Park Sanwei Community, Xixiang Street, Baoan District City Shenzhen Country China to act on our behalf on all matters concerning the application and documents submitted to PHOENIX TEST-LAB for product certification below Product Description ePOOL Type or Model(s) 4821 Tradename or Brand(s) ePOOL We also authorize BZT – TCP Certification GmbH, Ms.Wanida Patthanavoj (address: Hermann - Loens - Weg 6, 15859 Storkow b. Berlin Germany) to process the application. Attestation: City and Country: Date: Name: (this must be a person) Function:Signature: (or official company stamp) USA 2012/1/6 Tom Sollars Director of Engineering

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7

1.6*3.5cm

Photo 8 Photo 9

Page 1 of 36 Report No.: NTEK-2012NT0111065E ` FCC RADIO TEST REPORT Report Reference No. ............... : NTEK-2012NT0111065E Compiled by (+ signature) ........... Tom Zhang Approved by (+ signature) ........... Bovey Yang Applicant’s name ........................... : Great American Merchandise & Events Address ....................................... : 16043 N.82nd street scottsdale, AZ 85260-1800 USA Manufacture's Name ...................... : Great American Merchandise & Events Address ....................................... : 16043 N.82nd street scottsdale, AZ 85260-1800 USA Test specification: Standard ..................................... : FCC Part15.249 Test procedure ............................... : ANSI C63.4-2003 Test item description Product name ........................ : ePOOL FCC ID ALT4821 Trademark ............................ : ePOOL Model and/or type reference : 4821 Rating(s) ................................ : DC 6V(4*AA)by battery Testing Laboratory information: Testing Laboratory Name ..... : NTEK Testing Technology Co., Ltd Address ................................ : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao ＇an District, Shenzhen P.R. China. This device described above has been tested by NTEK Testing Technology Co., Ltd, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK Testing Technology Co., Ltd, this document may be altered or revised by NTEK Testing Technology Co., Ltd, personal only, and shall be noted in the revision of the documen Testing .................................................... : Date of receipt of test item ...................... : 01 Jan. 2012 Date (s) of performance of tests ............. : 01 Jan. 2012 ~10 Jan. 2012 Date of Issue ........................................... : 10 Jan. 2012 Test Result ............................................... : Pass Page 2 of 36 Report No.: NTEK-2012NT0111065E ` Table of Contents Page 1 . SUMMARY OF TEST RESULTS 3 1.1 TEST FACILITY 4 1.2 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 7 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 8 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 9 3 . TEST RESULT 11 3.1 ANTENNA REQUIREMENT 11 3.1.1 STANDARD REQUIREMENT 11 3.1.2 EUT ANTENNA 11 3.2 CONDUCTED EMISSION MEASUREMENT 12 3.2.1 POWER LINE CONDUCTED EMISSION LIMITS 12 3.2.2 TEST PROCEDURE 13 3.2.3 DEVIATION FROM TEST STANDARD 13 3.2.4 TEST SETUP 13 3.2.5 TEST RESULT 14 3.3 RADIATED EMISSION MEASUREMENT 15 3.3.1 RADIATED EMISSION LIMITS 15 3.3.2 TEST PROCEDURE 16 3.3.3 DEVIATION FROM TEST STANDARD 16 3.3.4 TEST SETUP 17 3.3.5 TEST RESULTS (BLOW 30MHZ) 19 3.3.6 TEST RESULTS (BETWEEN 30 – 1000 MHZ) 20 3.3.7 TEST RESULTS (ABOVE 1000 MHZ) 22 4 . BANDWIDTH TEST 32 4.1 TEST PROCEDURE 32 4.2 DEVIATION FROM STANDARD 32 4.3 TEST SETUP 32 4.4 TEST RESULTS 33 5 . EUT TEST PHOTO 36 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 3 of 36 Report No.: NTEK-2012NT0111065E ` 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15, Subpart C (15.249) Standard Section Test Item Judgment Remark 15.207 Conducted Emission Pass 15.203 Antenna Requirement Pass 15.249 Radiated Spurious Emission Pass 15.249 Occupied Bandwidth Pass Page 4 of 36 Report No.: NTEK-2012NT0111065E ` 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC FRN Registration Nombre:238937; IC Registration Nombre:9270A-1 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 Radiated Emission Test ±3.17dB 3 RF power,conducted ±0.16dB 4 Spurious emissions,conducted ±0.21dB 5 All emissions,radiated(<1G) ±4.68dB 6 All emissions,radiated(>1G) ±4.89dB Page 5 of 36 Report No.: NTEK-2012NT0111065E ` 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment ePOOL Trade Name ePOOL Model Name 4821 OEM Brand/Model Name N/A Product Description The EUT is a ePOOL Operation Frequency: 2405~2480 MHz Modulation Type: OQPSK (IEEE 802.15.4) Antenna Designation: rod antenna Antenna Gain(Peak) 0 dBi EIRP 98.51dbuv/m@3m Channel List Please refer to the Note 2. Power Source DC 6V(4*AA)by battery Connecting I/O Port(s) Please refer to the User's Manual Products Covered N/A EUT Modification(s) N/A Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 6 of 36 Report No.: NTEK-2012NT0111065E ` 2. Channel Frequency (MHz) 01 2405 02 2410 03 2415 04 2420 05 2425 06 2430 07 2435 08 2440 09 2445 10 2450 11 2455 12 2460 13 2465 14 2470 15 2475 16 2480 3. Table for Filed Antenna Ant . Brand Model Name Antenna Type Connector Gain (dBi) NOTE 1 N/A N/A rod antenna NA 0 Antenna Page 7 of 36 Report No.: NTEK-2012NT0111065E ` 2.2 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 CH1 Mode 2 CH8 Mode 3 CH16 For Conducted Emission Final Test Mode Description - “N/A” denotes test is not applicable in this Test Report For Radiated Emission Final Test Mode Description Mode 1 CH1 Mode 2 CH8 Mode 3 CH16 Note: (1) The measurements are performed at the highes…

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Page 36 of 36 Report No.: NTEK-2012NT0111065E ` 5. EUT TEST PHOTO Radiated Measurement Photos