QBTLTK-LTA-6465Mini RCL Charger Transmitter

MINI RCL CHARGER TRANSMITTER Manual LEE TECHNOLOGY KOREA CO., LTD. email [email protected] website www.leetekorea.com KOREA HEADQUARTER US OFFICE 3 rd Fl. 499-2, Sang3-dong, 530 Highland Station Drive, Suite 2004, Wonmi-gu, Bucheon City, Suwanee, GA 30024, U.S.A. Kyunggi-do, Korea Tel +82-32-324-9838 Tel +1-678-714-2161 Fax +82-32-324-9840 Fax +1-678-714-2162 Alpha Paging System User Manual NOTICE This manual, software and electronic circuitry are copyrighted. All rights reserved. Under the copyright laws, this manual, software and electronic circuitry may not be copied, in whole or in part without written prior consent of Lee Technology. All information provided in this document is carefully prepared and offered in good faith as a guide in the installation, use and servicing of our products. Installers must ensure that the final installation operates satisfactorily within the relevant regulatory requirements. Lee Technology accepts no responsibility for incorrect installation. Lee Technology reserves the right to change products, specifications and installation data at any time without notice. Lee Technology makes certain limited warranties with respect to defective diskettes, documentation and electronic circuitry. Please see the associated information contained on this page. LIMITED WARRANTY With respect to the physical documentation and physical electronic circuitry enclosed herein, Lee Technology warrants the same to be free of defects in materials and workmanship for a period of one year from the date of purchase. In the event of notification within the warranty period of defects in material or workmanship, Lee Technology will replace the defective diskettes, documentation and electronic circuitry. The remedy for breach of this warranty shall be limited to replacement and shall not encompass any other damages including but not limited to loss of profit and special incidental, consequential, or other similar claims. Lee Technology Korea specifically disclaims all other warranties, expressed or implied, including but not limited to implied warranties of merchantability and fitness for a particular purpose with respect to defects in the documentation and electronic circuitry and the program license granted herein, in particular, and without limiting operation of the program license with respect to any particular application, use or purpose. IMPORTANT SAFETY INFORMATION NOTE : The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment. RF EXPOSURE STATEMENT Your Pager Transmitter contains a radio frequency transmitter. When the button is pushed the transmitter sends our RF signals. CAUTION: To comply with FCC RF exposure compliance requirements, a separation distance of at least 8 inches (20 cm) must be maintained between the antenna of this trasmitter and all persons, during normal operation. The antenna uesd for this transmitter must not be colocated or operating in conjunction with any other antenna of transmitter. Unauthorized antennas, modifications, of attachments could damage the transceiver and may violate FCC regulations. Any changes or modifications (including the antenna) made to this device that are not expressly approved by the manufacturer may void the user’s authority to operate the equipment. TABLE OF CONTENTS 1. SYSTEM INTRODUCTION 1) SYSTEM SUMMARY 2) SPECIFICATION 2. INSTALLATION 1) EQUIPMENT SETUP 2) PLACEMENT 3) EASY INSTALLATION INSTRUCTION 3. SYSTEM SETTING 4. OPERATION 5. HOW TO USE 1. SYSTEM INTRODUCTION 1) SYSTEM SUMMARY RCL Paging System was designed to help restaurants manage incoming customers efficiently and distinctively. Customers receive instant notification when their table is ready, making them feel special and welcome. Freed from long lines, your restaurant looks more inviting to people walking in, customers are encouraged to wait without fears of missing their table, resulting in higher traffic, while overall restaurant traffic flows more smoothly, leading to faster table turns. By offering perfect customer service the instant a customer appears, you will enjoy greater competitiveness, revenues and profits. 2) SPECIFICATION FEATURE BENEFIT TECHNOLOGY ° UHF Technology ° Perfect for large restaurant and multiple levels TRANSMITTER ° Built-in Clock ° Wireless Pager Programmability ° Durable and Sturdy to withstand industry conditions ° Selectable Frequency, Pager Alert Type, and Alert Time ° Out of Range ° Field Test ° Powered by power supply PAGER ° POCSAG Code ° All Pagers work on Single Transmitter Platform ° Smart Charging System with own Charger Base ° Advertise with Paddle insert sheet RESTAURANT SYSTEM ID ° Unique Base ID to eliminate overlapping message RECHARGEABLE BATTERY ° Smart Charging eliminates over-charging and extend battery life APPLICATION ° Restaurant, Café, Hotel, Pharmacy, Church, Super market, Car Wash and Auto Dealer shop 3) MODEL SPEC 1)MODEL : LTA-6465 2) Frequency Range : 450Mhz ~ 470Mhz 3) Data Rate : 1200&512 4) Standard Deviation : +- 3.5Khz below 5) Modulation : GFSK 6) Channel Spacing : 12.5Khz 7) Output Power : 32dBm below 8) Code Format : POCSAG 9) Dimension : 138mm x 160mm x 30mm 10) Weight : 300g , (pager : 92g) 2. INSTALLATION 1) EQUIPMENT SETUP (1) Transmitter Unwrap all sending unit components. Lock the antenna into the hope in the upper right hand corner of the transmitter. Plug the power supply with the large tip into a standard outlet and plug it into the back of the transmitter. We recommend some type of surge suppressor on the power supply for protection. Power surges are not covered under system warranty. (2) Pager Locate the charger base in a sturdy, out of the way location. Connect the charger bases together using included jump wires. Use the power supply with the small tip and plug it into a standard outlet and into either open plug on the charger base. Be sure to pl…

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June 26, 2014 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize KT Kang of KES Co., Ltd. and hereafter referred to as KES Co., Ltd., 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 KT Kang of KES Co., Ltd. on our behalf shall have the same effect as acts of our own. I, 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 KES Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) 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; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) 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; e) 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; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) 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; i) 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; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Jongchul Lee / President Lee Technology Korea Co., Ltd. REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

June 26, 2014 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: QBTLTK-LTA-6465 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Part List CONF APPENDIX_ LTA-6465 _Part List.PDF Schematics Diagram(s) CONF APPENDIX_ LTA-6465 _Schemetics.PDF Block diagram CONF APPENDIX_ LTA-6465 _Block diagram.PDF Operation description CONF APPENDIX_ LTA-6465 _Operation description.PDF 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 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, Jongchul Lee / President Lee Technology Korea Co., Ltd.

June 26, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC ID: QBTLTK-LTA-6465 Justification Letter for contiguous frequency range 450 ~ 470MHz To Whom It May Concern: Being the Applicant for the captioned project, Lee Technology Korea Co., Ltd. is requesting to list the frequencies 450 ~ 470MHz under FCC Rules Part 90 on the FCC Grant. We attest that the device will be programmed by the manufacturer only for the frequencies authorized by Part 90, as listed in the table below, and the operator cannot program the transmit frequencies using the normally accessible external controls. Frequency Range(MHz) Rule Part Grant Notes 450 ~ 454 90 EF 454 ~ 456 22,80,74 EF 456 ~ 462.5375 90 EF 462.5375 ~ 462.7375 95 EF 462.7375 ~ 467.5375 90 EF 467.5375 ~ 467.7335 95 EF 467.7375 ~ 470 90 EF Jongchul Lee / President Lee Technology Korea Co., Ltd.

External photos Model No.: LTA-6465 Page 1 of 4 External photos Model No.: LTA-6465 Page 2 of 4 External photos Model No.: LTA-6465 Page 3 of 4 External photos Model No.: LTA-6465 Page 4 of 4

Label photos Model No.: LTA-6465 Page 1 of 1 Model Name : LTA-6465 Trade Name : Mini RCL Charger Transmitter FCC ID : QBTLTK-LTA-6465 IC : 5269A- LTA6465 Manufacturer : Lee Technology Korea Co., Ltd. This device complies with Part 90 of the FCC Rules Tested To Comply With FCC Standards FOR HOME OR OFFICE USE MADE IN KOREA

Internal photos Model No.: LTA-6465 Page 1 of 2 Internal photos Model No.: LTA-6465 Page 2 of 2 RF TX Part

The procedure in this chapter allows the verification of the electrical performance of transmitter. These tests do not require access to the interior of the instrument. 1. Selected reason of the frequency : => Use were selected at random from the desired frequency band. 2. How to adjust the maximum output : => use capacitor, coil, trimmer (max output : 2W below) 3. Max output and Output Tolerance : => Max output : 32dBm Output Tolerance : -1dB ~ -2dB Recommended test equipment 1. Frequency Accuracy Frequency : 457.5750MHz Stavility : Same as reference oscillator accuracy. Internal 1ppm 0 to 50degC 1.Test Setup (Connect Mini RCL Charger Transmitter RF Line without case) 10W, 20dB Att, DC to 1GHz PERFORMANCE TEST HP-436A/8481D DC to 100MHz, 5mV to 1V/div, Rise Time capavility Power meter Spectrum analyzer + / - 0.2dB, - 60 to -20dBm. 100 KHz to 1GHz 100KHz to 12GHz, up to -120 dBm HP-8902A0.2 to 1300MHz, 0 to -125dBm, Freq Counter TEK TDS360 Measuring receiver Oscilloscope Frequency Counter+ / - 0.1ppm, 10Hz ~ 1GHz, 9digitHP-53181A Mini RCL Charger Transmitter TUNE UP PROCEDURE DescriptionMinimum specificationModel HP-8591E AttenuatorTescom 99910 1.Test Setup (Connect Mini RCL Charger Transmitter RF Line without case) DC block 2. HP-8902A : auto tuning, frequency display 3. Mini RCL Charger Transmitter 1) Push button 2) check frequency accuracy HP-8902A Carrier frequency accuracy test 2. RF Output Level Accuracy Accuracy : +/-1dB 1. Test Setup (Connect Mini RCL Charger Transmitter RF Line without case) 2. HP-8902A : Auto-tuning, RF Power 3. Mini RCL Charger Transmitter 1) Connect DC block 2) Push button and check RF Level 3. Harmonic Spurious Harmonic Level at 2xFOUT : <-40dBc 1. Test Setup. RF OUT HP-8902A RF level : 33dBm below HP-8591E RF OUT input 50 DC block (Connect Mini RCL Charger Transmitter RF Line without case) 2. HP 8591E : Span = 500KHz, RBW = 10KHz, VBW = 30KHz. 3. Mini RCL Charger Transmitter: 1) Connect DC block 3) Push button and check harmonic Level(dBm)Fout-2*FoutLimit 40dbc 457.5750MHz Spurious(MHz) 915.15Mhz Remark Harmonice test Mini RCL Charger Transmitter Harmonic Spurious Fout(MHz) HP-8591E 4. Modulation 4.1. FM(RECT) (Internal GFSK Test Patterns) 1.Test Setup OSCILLOSCOPE Audio input DC block GFSK Deviation and Noise Test (Connect Mini RCL Charger Transmitter RF Line without case) 2.Equipment HP-8902A : FM TDS360 : 250us/div, 500mV/div Average : 16 3. Mini RCL Charger Transmitter: 1) Connect DC block 2) Push button and check modulation

RF exposure According to FCC part 1.1310 : The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in § 1.1307(b) Limits for Maximum Permissible Exposure (MPE) f= frequency in ㎒ Friis transmission formula: Pd = (Pout×G)/(4×pi×R 2 ) Where, Pd = power density in ㎽/㎠ Pout = output power to antenna in ㎽ G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd the limit of MPE, f/1500 ㎽/㎠. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Results Channel Frequency (㎒) Peak output power (㏈m) Antenna gain (㏈i) Power density at 20 ㎝(㎽/㎠) Limit (㎽/㎠) Low 450.025 31.95 -3.00 0.06943 0.300 Middle 457.575 31.78 -3.00 0.06676 0.305 High 469.975 31.12 -3.00 0.05735 0.313 Frequency range (㎒) Electric field strength(V/m) Magnetic field strength (A/m) Power density (㎽/㎠) Average time (A) Limits for Occupational / Control Exposures 300 – 1 500 -- -- f/300 6 1 500 - 100000 -- -- 5 6 (B) Limits for General Population / Uncontrol Exposures 300 – 1 500 -- -- f/1500 6 1 500 – 100 000 -- -- 1 30

KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-13T0040 Page (2 ) of (34) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-09 Rev.1 KES A4 Revision history Revision Date of issue Test report No. Description - 2014.07.30 KES-RF-14T0040 Initial KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-13T0040 Page (3 ) of (34) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-09 Rev.1 KES A4 TABLE OF CONTENTS 1. General information ................................................................................................................................................... 4 1.1. EUT description ........................................................................................................................................ 4 1.2. Test frequency ........................................................................................................................................... 4 1.3. Information about derivative model .......................................................................................................... 4 1.4. Device modifications ................................................................................................................................. 4 1.5. DC input into the final stage ...................................................................................................................... 4 1.6. Test facility ................................................................................................................................................ 5 1.7. Laboratory accreditations and listings ....................................................................................................... 5 2. Summary of tests ........................................................................................................................................................ 6 3. Test results .................................................................................................................................................................. 7 3.1 RF output power ........................................................................................................................................ 7 3.2 20 ㏈ bandwidth & 99 % bandwidth ..................................................................................................... 10 3.3 Emission mask ......................................................................................................................................... 12 3.4 Conducted spurious emissions ................................................................................................................ 15 3.5 Frequency stability .................................................................................................................................. 18 3.6 Transient frequency behavior of the transmitter ...................................................................................... 23 3.7 Radiation spurious emissions .................................................................................................................. 27 Appendix A. Test equipment used for test ..................................................................................................................... 33 Appendix B. Test setup photo ........................................................................................................................................ 34 KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-13T0040 Page (4 ) of (34) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-09 Rev.1 KES A4 1. General information 1.1. EUT description Equipment under test Mini RCL Charger Transmitter Model name LTA-6465 Serial number N/A Frequency range 450.025 ㎒ ~ 469.975 ㎒ Type of emission 10K2F1D Channel separation 12.5 ㎑ Rated power 1.58 W Power Source AC Adaptor 120 V(Output : DC 12V) Antenna type Connector type(SMA) // Dipole antenna Antenna gain -3.0 ㏈i 1.2. Test frequency Low channel Middle channel High channel Frequency (㎒) 450.025 457.575 469.975 1.3. Information about derivative model N/A 1.4. Device modifications N/A 1.5. DC input into the final stage Frequency (㎒) Voltage(V) Current(A) Power(W) 450.025 12 0.382 4.584 457.575 12 0.366 4.392 469.975 12 0.321 3.852 KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-13T0040 Page (5 ) of (34) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-09 Rev.1 KES A4 1.6. Test facility C-3701, Simin-daero 365-40, Dongan-gu, Anyang-si, Gyeonggi-do,431-716, Korea 473-29, Gayeo-ro, Yeoju-si, Gyeonggi-do, Korea The open area test site is constructed in conformance with the requirements ANSI C63.4-2003/2009. 1.7. Laboratory accreditations and listings Country Agency Scope of accreditation Certificate No. USA FCC 3 & 10 meter Open Area Test Sites and one conducted site to perform FCC Part 15/18 measureme nts. 343818 KOREA KC EMI (10 meter Open Area Test Site and two conducted sites) Radio (3 & 10 meter Open Area Test Sites and one conducted site) KR0100 CANADA IC 3 & 10 meter Ope…

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KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-13T0040 Page (34 ) of (34) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-09 Rev.1 KES A4 Appendix B. Test setup photo Radiated field emissions