QBTLTK-1400AHNALPHA & SERIAL TX

LTK -1400AHN ALPHA & SERIAL Paging System User 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 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. NOTICE IMPORTANT SAFETY INFORMATION CAUTION: To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons. This device must not be co- located or operation in conjunction with any other antenna or transmitter. 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. [ Alpha & Serial Transmitter Version ] I. PREFACE Pager transmitter is the desktop paging system capable of addressing more than 1000 pagers with Alpha message or Numeric message. II. TURNING THE TX ON/OFF & PAGER NUMBER SETUP 1. TX POWER ON/OFF * Plug the Pager Transmitter A/C Adaptor into the Pager Transmitter and then into a standard 110 outlet. * And the initial LCD screen is as below. 2. PAGER NUMBER SETUP * Press SETUP and then input operational password(2580) and then ENTER * Go to 14. PAGER TYPE SET-UP using *(←) and #(→) Key and then ENTER * Now, 3 kinds of Pager type is displayed as below. PAGER TYPE(1-3):1 1. Smart Call 2. Alpha 3. Numeric 1) Smart Call Pager Setup * If you want to setup the number of Smart Call pagers, press "1+ENTER" * And then, you should specify the range of Smart Call Pagers. * For example, if you want to set 30 Smart Call Pagers at the range of 1-30, input "1+ENTER+30+ENTER" 2) Alpha Pager Setup * If you want to setup the number of Alpha pagers, press "2+ENTER" * And then you should specify the range of Alpha Pagers. * For example, if you want to set 20 Smart Call Pagers at the range of 51-70, input "51+ENTER+70+ENTER" 3) Numeric Pager Setup * If you want to setup the number of Numeric pagers, press "3+ENTER" * And then you should specify the range of Numeric Pagers. * For example, if you want to set 26 Numeric Pagers at the range of 41-66, input "41+ENTER+66+ENTER" * Pager Priority : Smart Call > Alpha > Numeric → It means if there are duplicated pager number, the Smart Call message is prior than Alpha and Numeric message. III. SEND A PAGE 1. SMART CALL MESSAGE (If the pager type is set to 1.Smart Call in menu 14. PAGER TYPE SET-UP) 1) Input corresponding number and then press ENTER. 2) Input message in ENTER MESSAGE: (Maximum available up to 128 characters) and then press ENTER. 3) Transmit message and return to initial screen. (Sending Message Please Wait) ※ To return to an initial screen on the process, input CANCEL. 2. ALPHA MESSAGE (If the pager type is set to 2.Alpha in menu 14.PAGER TYPE SET- UP) 1) Input corresponding pager number and then press ENTER. 2) Input message in ENTER MESSAGE (Maximum available up to 128 characters) and then press ENTER. 3) Transmit message and return to initial screen. (Sending Message Please Wait) ※ To return to an initial screen on the process, input CANCEL. 3. NUMERIC MESSAGE (If the pager type is set to 3.Numeric in menu 14.PAGER TYPE SET-UP) 1) Input corresponding pager number and then press ENTER. 2) Input message in ENTER MESSAGE:(Maximum available up to 16 characters) and then press ENTER. 3) Transmit message and return to initial screen. (Sending Message Please Wait) ※ To return to an initial screen on the process, input CANCEL. 4. PRE-SET MESSAGE(in case set it ON) 1) To send the preset default message → Before this process, Go to 4.PRE-SET MESSAGE and make PRE-SET MESSAGE:ON (1) Input corresponding pager number and then press ENTER. (2) When "Enter Pre-Set Message(1-4):" is displayed, input nothing and then press ENTER. (3) When "ENTER MESSAGE:" is displayed, input no mes…

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August 22, 2012 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.

August 22, 2012 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: QBTLTK-1400AHN 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_ LTK-1400AHN _Part List.PDF Schematics Diagram(s) CONF APPENDIX_LTK-1400AHN _Schemetics.PDF Block diagram CONF APPENDIX_ LTK-1400AHN _Block diagram.PDF Operation description CONF APPENDIX_ LTK-1400AHN _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.

August 22, 2012 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC ID: QBTLTK-1400AHN 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.

www.kes.co.kr Model No.: LTK-1400AHN Page 1 of 1 Label and Location Lee Technology Korea Co., Ltd. FCC ID: QBTLTK-1400AHN IC: 5269A-LTK1400AHN Model: LTK-1400AHN

www.kes.co.kr Model No.: LTK-1400AHN Page 1 of 4 EUT Internal photographs www.kes.co.kr Model No.: LTK-1400AHN Page 2 of 4 www.kes.co.kr Model No.: LTK-1400AHN Page 3 of 4 www.kes.co.kr Model No.: LTK-1400AHN Page 4 of 4 N/A

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. LTK-1400AHN_TRANSMITTER TUNE UP PROCEDURE LTK-1400AHN_TRANSMITTER TUNE UP PROCEDURELTK-1400AHN_TRANSMITTER TUNE UP PROCEDURE LTK-1400AHN_TRANSMITTER TUNE UP PROCEDURE PERFORMANCE TEST PERFORMANCE TEST PERFORMANCE TEST PERFORMANCE TEST 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 : 33dBm => Max output : 33dBm Output Tolerance : -1dB ~ -2dB Recommended test equipment DescriptionMinimum specificationModel HP-8591E HP-436A/8481DPower meter Spectrum analyzer + / - 0.2dB, - 60 to -20dBm. 100 KHz to 1GHz 100KHz to 12GHz, up to -120 dBm Attenuator + / - 0.1ppm, 10Hz ~ 1GHz, 9digit 10W, 20dB Att, DC to 1GHz HP-8591E HP-53181A Tescom 99910 HP-8902A0.2 to 1300MHz, 0 to -125dBm, Freq Counter TEK TDS360 Measuring receiver Oscilloscope Frequency Counter DC to 100MHz, 5mV to 1V/div, Rise Time capavility Spectrum analyzer100KHz to 12GHz, up to -120 dBm 1. Frequency Accuracy Frequency : 457.5750MHz Stavility : Same as reference oscillator accuracy. Internal 1ppm 0 to 50degC 1.Test Setup (Connect LTK-1400AHN RF Line without case) HP-8902A HP-8902AHP-8902A HP-8902A DC block 2. HP-8902A : auto tuning, frequency display 3. LTK-1400AHN TRANSMITTER 1) Push button Carrier frequency accuracy test Carrier frequency accuracy testCarrier frequency accuracy test Carrier frequency accuracy test 1) Push button 2) check frequency accuracy 2. RF Output Level Accuracy Accuracy : +/-1dB RF level : 33dBm below 1.Test Setup HP-8902A HP-8902AHP-8902A HP-8902A (Connect LTK-1400AHN RF Line without case) 2.HP-8902A : Auto-tuning, RF Power 2.HP-8902A : Auto-tuning, RF Power 3.LTK-1400AHN TRANSMITTER 1) Connect DC block 2) Push button and check RF Level 3. Harmonic Spurious 3. Harmonic Spurious3. Harmonic Spurious 3. Harmonic Spurious Harmonic Level at 2xFOUT : <-40dBc 1. Test Setup. RF OUT RF OUTRF OUT RF OUTRF OUT RF OUTRF OUT RF OUT input 50 DC block HP-8591E HP-8591EHP-8591E HP-8591E DC block (Connect LTK-1400AHN RF Line without case) 2. HP 8591E : Span = 500KHz, RBW = 10KHz, VBW = 30KHz. 3. LTK-1400AHN TRANSMITTER: 1) Connect DC block Harmonice test Harmonice testHarmonice test Harmonice test 1) Connect DC block 3) Push button and check harmonic Level(dBm)Fout-2*Fout Limit 40dbc 4. Modulation 4.1. FM(RECT) (Internal FSK Test Patterns) Remark LTK-1400AHN TRANSMITTER Harmonic Spurious Fout(MHz) 457.5750MHz Spurious(MHz) 915.15Mhz 1.Test Setup 1.Test Setup1.Test Setup 1.Test Setup OSCILLOSCOPE OSCILLOSCOPEOSCILLOSCOPE OSCILLOSCOPE Audio input Audio inputAudio input Audio input DC block FSK Deviation and Noise Test FSK Deviation and Noise TestFSK Deviation and Noise Test FSK Deviation and Noise Test (Connect LTK-1400AHN RF Line without case) 2.Equipment HP-8902A : FM TDS360 : 250us/div, 500mV/div Average : 16 3.LTK-1400AHN TRANSMITTER: 1) Connect DC block 1) Connect DC block 2) Push button and check modulation

KES Co., Ltd. C-3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, 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-120062 Page: (1) of (33) 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 TEST REPORT Part 90 & IC RSS-119(Issue 11) Equipment under test ALPHA & SERIAL TX Model name LTK-1400AHN FCC ID QBT LTK-1400AHN IC 5269A- LTK1400AHN Applicant Lee Technology Korea Co., Ltd. Manufacturer Lee Technology Korea Co., Ltd. Date of test(s) 2012.07.23 ~ 2012.08.21 Date of issue 2012.08.22 Issued to Lee Technology Korea Co., Ltd. 3rd FL. Automobile Department Store Bldg, #499-2 Sang-3dong,Wonmi-gu, Bucheon-city, Kyunggi-do, Korea Issued by KES Co., Ltd. C3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea 477-6, Hageo-ri, Yeoju-eup, Yeoju-gun, Gyeonggi-do, 469-803, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 Test and report completed by : Report approval by : Jeff Do Test engineer Gyu-cheol Shin Technical manager KES Co., Ltd. C-3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, 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-120062 Page: (2) of (33) 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 - 2012.08.22 KES-RF-120062 Initial KES Co., Ltd. C-3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, 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-120062 Page: (3) of (33) 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 1.0 General product description ............................................................................................................... 4 1.1 Test frequency .................................................................................................................................... 4 1.2 Information about variant model ........................................................................................................ 4 1.3 Device modifications ......................................................................................................................... 4 1.4 Test facility ......................................................................................................................................... 5 1.5 Laboratory accreditations and listings................................................................................................ 5 2.0 Summary of tests ................................................................................................................................ 6 2.1 Test data ............................................................................................................................................. 7 2.1.1 RF output power ......................................................................................................................... 7 2.1.2 20 ㏈ bandwidth & 99 % bandwidth ...................................................................................... 10 2.1.3 Emission mask .......................................................................................................................... 12 2.1.4 Conducted spurious emissions ................................................................................................. 15 2.1.5 Frequency stability ................................................................................................................... 18 2.1.6 Transient frequency behavior of the transmitter ....................................................................... 23 2.1.7 Radiation spurious emissions ................................................................................................... 27 Appendix A. Test equipment used for test ....................................................................................................... 32 Appendix B. Test setup photos ........................................................................................................................ 33 KES Co., Ltd. C-3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, 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-120062 Page: (4) of (33) 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 1.0 General product description Equipment model name : ALPHA & SERIAL TX Serial number : N/A Frequency Range : 450.025 ㎒ ~ 469.975 ㎒ Type of emission : 10K2F1D Channel separation : 12.5 ㎑ Rated power : 2 W Power Source : AC 120 V Antenna type : Helical antenna 1.1 Test frequency Low channel Middle channel High channel Frequency (㎒ ㎒㎒ ㎒) 450.025 457.575 469.975 1.2 Information about variant model N/A 1.3 Device modifications N/A KES Co., Ltd. C-3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, 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-120062 Page: (5) of (33) 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 1.4 Test facility C3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea 477-6, Hageo-ri, Ye…

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