QBTLT-2004NRECHARGEABLE NUMERIC PAGER

Rechargeable Numeric Pager User’s Manual LEE Technology Korea Co., Ltd. FCC ID : QBTLT-2004N Trade Name : Rechargeable Numeric Pager Model No. : LT-2004N 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. NOTE:THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USERS AUTHORITY TO OPERATE THE EQUIPMENT. Numeric Paging System Numeric Pager 1) SPEC z 12 Segments Display z Rechargeable Battery Included z 1 Button Switch z 5 LEDs z Vibe and LED Flashing Alert z Maximum 10 Number Can Be Stored. 2) PAGER SETUP (1) Insert your pager into the slot of its charger base. (2) The red LED on the top lights up and it indicates the pager is charged properly. (3) Whenever you remove a charged pager from its slot, red light will blink with the initial message for 10 seconds. (4) “READY” is displayed on LCD. 3) POWER ON/OFF z Press switch more than 3 seconds. 4) PAGE z The corresponding message is displayed with the alert when paged. z The alert time is alternative, pager displays “CALL” and blink 2 LEDs z Press the button to stop alert. 5) FEATURE (1)Message alert time is selectable in 8, 15, 30, 60 sec. (2) 8 CANNED MESSAGES are available in PC Software. (3) Out of Range Message is displayed on LCD with LED Flash. (4) Available in sending a message to all group pagers. I need to send some transmitter in for repair - What do I do? Within warranty period / Covered by our Product-Care Program: Ship malfunctioning components to the following address: 3 rd FL, #499-2 Sang 3-dong, Wonmi-gu, Puchon-city, Kyunggi-do, Korea Tel: 82-32-678-8605 Fax: 82-32-324-9840 1. Pack the components securely 2. Enclose a note with a brief description of the problem 3. Include a business card 4. Ship the equipment in a traceable manner for your protection. (ie UPS ). 5. Insure the shipment for replacement value. There are no charges for repaired equipment within the warranty period, or if covered by Product-Care, other than your shipping costs. We will pay shipping one way back to you. (Shipping by the courier service is available at an additional charge on request) Out of warranty items will be repaired and sent back C.O.D. Hints and Tips Training is the key to success with a paging system. Orientating your entire staff and training your host staff on the use of the paging system is key to the success of the system. As a part of the general host training program, time must be set aside to teach new hires about the use and care of the paging system. Be certain staff members understand the importance of asking for the WARRANTY LeeTek warrants this product against any defects that are due to faulty material or workmanship for a one- year period after the original date of consumer purchase. This warranty does not include damage to the product resulting from accident, misuse or improper electrical connection. Power supplies are warranted for 60 days. We recommend the use of a surge protector with all equipment. If this product should become defective within the warranty period, we will repair or replace with equivalent product, free of charge. We will return your product, transportation charges prepaid standard shipping mode, provided the product is shipped prepaid to: LEETEK, 3 rd FL #499-2 Sang 3-dong, Wonmi-gu, Puchon-city, Kyunggi-do, KOREA No return will be received without prior authorization and the proper RMA # posted to the outside of the shipping container. This warranty gives you specific legal rights and you may also have rights which vary from state to state. transmitter back after work. Benefits of a VISUAL paging system Staff members are alerted thru the pager and know to quickly close the tab of a guest to help speed table turns. ’ FCC NOTICE 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 in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communication. 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: - Reorient of relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit difference from that to which the receiver is connected. - Consult the dealer of an experienced radio/TV technician for help. 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. LEE Technology Korea Co., Ltd.

Tel. : 82-32-324-9838 Fax. : 82-32-324-9840 April 26, 2007 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: QBTLT-2004N 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 QBTLT-2004N Part List.PDF Schematics Diagram(s) QBTLT-2004N Schemetics.PDF PCB Layout QBTLT-2004N PCBLayout.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, LEETEK(Lee Technology Korea.,Co. Ltd)/Director

OPERATIONAL DESCRIPTION 1. Features ¾Code Format : POCSAG ,1200BPS ¾Frequency : 450.0000MHz~470.000MHZ ¾LED : 6 EA (RED COLOR LED) ¾LCD : 8 SEGMENT 12 DIGIT ¾Alert : Vibrator & Buzzer & LED ¾Code process : Numeric message(20 characters) ¾Battery : 2.4V Re-chargeable ¾ID setting : 4 CAPCODE ¾Out of range melody and display ¾Low battery melody and display

THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 COVER SHEET Test Report Product Name: Rechargeable Numeric Pager FCCID: QBTLT-2004N Applicant: Lee Technology Korea Co., Ltd. 3 rd FL #499-2 Sang 3-dong, Wonmi-gu, Bucheon-city, Kyungki-do, KOREA Date Receipt: 04/27/2007 Date Tested: 05/09/2007 THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 TABLE OF CONTENTS APPLICANT: Lee Technology Korea Co., Ltd. FCCID: QBTLT-2004N TABLE OF CONTENTS FOR A RECEIVER REPORT PAGE 1........ TEST EQUIPMENT LIST PAGE 2........ TEST PROCEDURE PAGE 3-6...... RADIATED EMISSIONS TEST DATA PAGE 7-9.... POWERLINE CONDUCTED EMISSIONS THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 1 of 9 EMC Equipment List No Description Manufacturer Model No. Serial No. Due Cal. 1 Test Receiver Rohde & Schwarz ESVS10 830489/001 2007.04.23 2 Test Receiver Rohde & Schwarz ESHS 10 825832/014 2007.08.25 3 Test Receiver Rohde & Schwarz ESVS 10 826008/014 2007.05.24 4 Spectrum Analyzer Hewlett Packard 8566B 2311A02394 2007.06.17 5 Spectrum Display Hewlett Packard 85662A 2542A12429 2007.06.17 6 Quasi-peak Adapter Hewlett Packard 85650A 2521A00887 2007.06.17 7 RF Preselector Hewlett Packard 85685A 2648A00504 2007.06.17 8 Preamplifer Hewlett Packard 8449B 3008A00375 2007.04.23 9 Preamplifer Hewlett Packard 8447F 3113A05367 2007.05.09 10 Preamplifer Hewlett Packard 8447F 2805A02570 None 11 Preamplifer A.H. Systems PAM-0118 164 2007.04.01 12 Biconical Antenna Eaton Corp. 94455-1 0977 2007.04.01 13 Biconical Antenna EMCO 3104C 9111-2468 2006.06.07 14 Log Periodic Antenna EMCO 3146 2051 2007.05.11 15 Log Periodic Antenna EMCO 3146 8901-2320 2006.03.28 16 Horn Antenna A.H. Systems SAS-571 414 2007.03.17 17 Horn Antenna A.H. Systems SAS-571 781 2006.01.07 18 Loop Antenna Rohde & Schwarz HFH2-Z2.335.4711.52 826532/006 2007.01.31 19 Dipole Antenna Rohde & Schwarz VHAP 574 2007.12.12 20 Dipole Antenna Rohde & Schwarz VHAP 575 2007.12.12 21 Dipole Antenna Rohde & Schwarz UHAP 546 2007.12.12 22 Dipole Antenna Rohde & Schwarz UHAP 547 2007.12.12 23 Signal Generator Rohde & Schwarz SMS 872165/100 2006.04.23 24 Signal Generator Rohde & Schwarz SMX 825459/030 2007.06.15 25 Spectrum Monitor Rohde & Schwarz EZM 862304/007 None 26 Panorama Monitor Rohde & Schwarz EPN 883707/207 None 27 Spectrum Analyzer Advantest Corp. R3261C 61720208 2007.06.05 28 Spcetrum Analyzer Hewlett Packard 8591A 3205A02641 2007.12.12 29 LISN EMCO 3825/2 9111-1912 2007.12.12 30 LISN Solar 8012-50-R-24 8379121 2007.04.25 31 LISN Kyoritsu KNW-242 8-923-2 2007.05.28 32 Plotter Hewlett Packard 7475A 2210A02802 None THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 2 of 9 33 Modulation Analyzer Hewlett Packard 8901B 3438A05094 2007.05.19 34 Waveform Generator Hewlett Packard 33120A US34001190 2007.05.23 35 Audio analyzer Hewlett Packard 8903B 3011A12915 2007.05.23 36 Universal counter Hewlett Packard 5343A 3020A02978 2007.05.23 37 Frequency Counter Tektronic CMC251 TW52489 2007.04.23 38 Temperature & Humidity Chamber TABAI EZPEC CORP.MC711P 112000492 N/A 39 Antenna Mast EMCO 1070-3 9109-1617 N/A 40 Turn Table EMCO 1080-1,2 9203-1762 N/A 41 Positioning Controller EMCO 1090 9111-1054 N/A 42 Antenna Power Supply Rohde & Schwarz HZ-9 920127 N/A 43 Pulse Limiter Rohde & Schwarz ESH3-Z2 881052 N/A 44 Coaxial Take-up Reel EMCO 100817 9109-1684 N/A THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 3 of 9 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of of THRU &ENGINEERING. Shielded interface cables were used in all cases except for cables connecting to the telephone line and the power cords. A test program was run which simulated a normal data transmission on a network. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-2003 using a HEWLETT PACKARD spectrum analyzer with a preselector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100 kHz and the video bandwidth was 300 kHz. The ambient temperature of the UUT was 21.7C with a humidity of 34%. FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was established by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor supplied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Preselector was accounted for in the Spectrum Analyzer Meter Reading. Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m ANSI STANDARD C63.4-2003 10.1.7 MEASUREMENT PROCEDURES: The unit under test was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The table used for radiated measurements is capable of continuous rotation. When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes. The situation was similar for the conducted measurement except that the table did not rotat…

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THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001 THRU Lab & Engineering. 477-6, Hager-Ri, Yoju-Up, Yoju-Gun Kyunggi-Do,469-803, Korea T820318835092F820318835169 email [email protected] APPLICANT: Lee Technology Korea Co., Ltd. FCCID #: QBTLT-2004N REPORT #:THRU-705001