QBTLTK-1000Pager Transmitter

LEETEK Model LTK-1000 Transmitter Operating Manual . R020420 LEETEK - - 2 TABLE OF CONTENTS 1. Warranty ...............................................................................................................................3 2. LEETEK Sales and Service Office ..........................................................................................4 3. Appearance and Accessory Check .........................................................................................4 4. Operating Environment ..........................................................................................................5 5. Storage and Shipment ...........................................................................................................5 6. Specifications ........................................................................................................................6 7. Key Function .........................................................................................................................7 8. Operation Procedure ..............................................................................................................9 9. Function Key Operation.........................................................................................................11 10. Remote Operation Using PC ...............................................................................................12 11. PC Control Using Communication Program .........................................................................12 LEETEK - - 3 WARRANTY LEETEK Warrants that this product will be free from defects in materials and workmanship for a period of one year from the date of shipment. During the warranty period, LEETEK Company will, at its option, either repair or replace products that prove to be defective. For warranty service or repair, Customer must notify LEETEK of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by LEETEK. Customer shall prepay shipping charge to LEETEK designated service center and LEETEK shall pay shipping charge to return the product to customer. If customer is located outside of Korea and returning it to LEETEK for the service, customer is responsible for all shipping charges including freight, taxes, and any other charge. This warranty shall not apply to any failure or damage caused by improper use or unauthorized service. In such cases, LEETEK may refuse to furnish service under the warranty. LEETEK - - 4 LEETEK Sales and Service Office If you have a problem with your Pager Transmitter, call or write to our Technical Support specialists. Product Support LEETEK Company Limited TEL : 82-32-678-8605~6 FAX : 82-32-682-8605 E-mail : [email protected] #24-2 Samjeong-dong, Ojeong-gu, Puchon-city, Kyunggi-do, Korea. Appearance and Accessory Check When Pager Transmitter is delivered, check for damage in appearance that could have occurred during its transportation. Next, check for the standard accessories, table below, supplied with Pager Transmitter. Operating Environment Refrain from using this equipment in a place subject to much vibration, direct sunlight, and where corrosive gas is generated. Also, do not use it where the ambient temperature is outside -10 °C to 50 °C and relative humidity is more than 85%. Storage and Shipment Storage The storage temperature range for this equipment is –20 °C to 70 °C. When this equipment is not used for a long period of time, covered with vinyl or placed in a cardboard box, store it in a dry place away from direct sunlight. Shipment When shipping this equipment, use the original packing materials. If they are not available, pack the equipment as follows : NO.NameSpecificationQ’ty 1AdapterDC 9V, 1A1 2RS-232C Connection Cable 2mD-SUB 9S-9S1 3AntennaHelical1 4Operating Manual1 LEETEK - - 5 a. Wrap this equipment, in appropriate shock absorbing materials and put it in a corrugated cardboard box at least 5 mm thick. (If shipping to a LEETEK Service Office, attach a tag indicating the type of service required, return address, model number and full serial number.) b. Wrap its accessories separately in the same shock absorbing material and put them in the same corrugated cardboard box together with this equipment. c. Fasten the corrugated cardboard box with packing strings. d. Mark the shipping container FRAGILE to assume careful handing. CAUTION : Never use any cleaner other than alcohol for the maintenance of this equipment. Organic solvent such as benzene, toluene or acetone may spoil the plastic parts of this equipment. CAUTION: Changes or modifications made to this equipment not expressly approved by LEETEK Company Limited may void the FCC authorization to operate this equipment. RF Radiation Exposure This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment must be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. LEETEK - - 6 Specification Carrier Frequency: 457.575MHz +/-200Hz Stability : +/-1.5ppm -10? to 50?, +/-1.0ppm/year Aging FM Modulation: Deviation: 4.5kHz FM Accuracy: +/-5% 4.275 < 4.5 < 4.725 kHz Data Rate: 1200 BPS ‡ 600Hz +/- 5Hz 512 BPS ‡ 256Hz +/- 5Hz Residual FM: Less than 5Hz, 300Hz HPF and 3kHz LPF RF Output: 26dBm +/-1dB Maximum (0.4W ) Message: Numeric, 7digit Maximum Address Range: 0000008-0009992 .capcode 7 figure (increase multiple of 8) Frequency and data rate setting: Through RS-232C connector. Computer program is included. Address Abbreviation: Pager Addresses are shortened to 3 digit through RS-232C connector. Computer program is included. RF ON/OFF: RF is ON only during the message transmission, ADDRESS entered and SEND key pressed. Power: DC 9V, 1A, AC Adapter Dimension: W(170) x D(210) x H(67) Weight: 0.7kg LEE…

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September 05, 2002 CONFIDENTIALITY REQUEST Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Re: Lee Technology Korea Co. Ltd., FCC ID: QBTLTK-1000 Gentlemen: Lee Technology Korea Co. Ltd., herein submits a request for Confidentiality for the specified attachments that are filed for FCC ID: QBTLTK-1000. Certification is sought under the TCB certification program pursuant to the requirements of the Federal Communications Commission under FCC Rules Part 90. Lee Technology Korea Co., Ltd., requests, pursuant to 47CFR 0.459, post grant confidentiality for portions of the material contained in this application such that the identified material will be withheld from public inspection by the Commission following the grant of this authorization. This material, as indicated by request for confidentiality of the item during the electronic submission process and further identified below, includes: 1.Blockdiagram, Circuit diagrams and PCB submitted as Equipment Authorization Electronic Filing attachment: "schematics”. 2.Part List submitted as Equipment Authorization Electronic Filing attachment: “Part list”. If you have any questions, please feel free to contact me at the address shown below. Regards, (signed) Gerald Schmidt, Cetecom ICT GmbH, Untertürkheimer Strasse 6-10 D-66117 Saarbrücken Germany Email: [email protected] Phone: +49 681 598 8723

CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 33 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 34 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 42 (42) Photographs of the equipment

*copy of marking plate Model Name:LTK-1000 Product:Transmitter Voltage:DC 9V Manufacturer:Lee Technology Korea.Co.,Ltd FCC ID:QBTLTK-1000 MADE IN KOREA This device complies with Part 90 of the FCC Rules LTK-1000 Transmitter FCC Label Position Rf Output(Connect to helical Antenna Transmitter rear

CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 35 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 36 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 37 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 38 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 39 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 40 (42) Photographs of the equipment CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 41 (42) Photographs of the equipment

LEETEK Model LTK-1000 Transmitter OperationalDescription . R020420 LEETEK -- 2 Specification Carrier Frequency: 457.575MHz +/-200Hz Stability: +/-1.5ppm -10°Cto 50°C, +/-1.0ppm/year Aging FM Modulation: Deviation: 4.5kHz FM Accuracy: +/-5% 4.275 < 4.5 < 4.725 kHz Data Rate: 1200 BPS 600Hz +/- 5Hz 512 BPS 256Hz +/- 5Hz Residual FM: Less than 5Hz, 300Hz HP Fand 3kHz LP F RF Output: 26dBm +/-1dB Maximum (0.4W ) Message: Numeric, 7digit Maximum Address Range: 0000008-0009992 .capcode 7 figure (increase multiple of 8) Frequency and data rate setting: Through RS-232C connector. Computer program is included. Address Abbreviation: Pager Addresses are shortened to 3 digit through RS-232C connector. Computer program is included. RF ON/OFF: R Fis ON only during the message transmission, ADDRESS entered and SEND key pressed. Power:DC 9V, 1A, AC Adapter Dimension:W(170) x D(210) x H(67) Weight:0.7kg LEETEK -- 3 Antenna Graphic Operation Procedure Keypad Sending Unit: Keypad Sending Unit:Keypad Sending Unit: Keypad Sending Unit: Unwrap all controller components. Lock the antenna into the hole in the upper left hand corner of the controller and slip on the antenna locking cover. Plug the power supply into a standard 110 outlet and plug it into the back of the controller. We recommend some type of surge suppressor on the power supply for protection. LTK-1000 allows and PC RS-232C control. In remote mode, the front panel operation is not available. The front panel operation use : 1) direct key entry of numeric data and functions, 2) Tab, and 3) Back Space *Connect the Power Adapter to AC outlet, and DC output connector of the Adapter to LTK- 1000 rear panel DC input connector. * ** * The cursor invites you to enter a pager address (this is any number between 0000 and 1248). Enter 4 digit receiver unit address and press ENTER . 1)Press ADR key + Number keys (Address) + ENTER Key. 2)Address Range : 0000 ~ 1248 Use Tab key to set ID Mode . If LTK-1000 power is initialized, Individual ID Mode l When select “Out Of Range ID” Mode, don’t access “Signal Transmitting” *After selecting the address, press MSG . The screen will now prompt for you to enter a message of up to 24 digits, including the spaces. *After pressing TONE , the following screen appears to offer the selection of the tone types. Again, the cursor invites you to enter a selection, 0 thru 3. *After entering the message, press SEND to send the message. The call will now be transmitted to the receiver unit. Following display will appear on screen during the message transmission. Some major points to remember when installing the equipment:- Some major points to remember when installing the equipment:-Some major points to remember when installing the equipment:- Some major points to remember when installing the equipment:- LEETEK -- 4 *Never install aerials near to overhead power lines or adjacent to telephone or public address or data communication lines. *Avoid, wherever possible, running aerial feeder cables alongside other cables eg: telephone and mains. *Avoid mounting the transmitter in the immediate vicinity of telephones, exchanges or computer equipment. A few feet can make the world of difference in avoiding interference from the radio frequency generated by the transmitter.

LEETEK 1 Performance Test The procedure in this chapter allows the verification of the electrical performance of LTK-1000. These tests do not require access to the interior of the instrument. Recommended test equipment DescriptionMinimum specificationModel Power meter+/- 0.2dB, -60 to -20dBm, 100 KHz to 1 GHzHP-436A/8481D Spectrum analyzer100 KHz to 3 GHz, up to –120 dBmHP-8591E Measuring receiver0.2 to 1300 MHz, 0 to –125dBm, Freq CounterHP-8902A OscilloscopeDC to 100 MHz, 5 mV to 1 V/div, Rise Time capabilityTEK TDS360 Frequency Counter+/- 0.1 ppm, 10Hz ~ 1GHz, 9 digitHP-53181A Attenuator10W, 10dB Att, DC to 1GHzTescom 99910 1. Frequency Accuracy Frequency : 457.575 MHz Stability: Same as reference oscillator accuracy. Internal 1ppm 0 to 50degC 1. Test Setup Carrier frequency accuracy test 2. HP-8902A : auto tuning, frequency display 3. LTK-1000: 1). Connect 20dB Attenuators 2). Power On 3). Press FCN # 4 5 ENTER , Use TAB Key to select “SERVICE OFF, RF ON” TC-1950A FREQLower LimitActualUpper LimitRemarks 457.575 MHz457.5748457.5752 2. RF Output Level Accuracy RF level : 27dBm Accuracy : +/- 1 dB 1. Test Setup INPUT 50 Ω LTK-1000 UNDER TEST RF OUTPUT INPUT 50Ω HP-8902A 20dB Att RF OUTPUT LTK-1000 UNDER TEST HP-8902A 20dB Att LEETEK 2 2. HP-8902A: Auto-tuning, RF Power 3. LTK-1000: 1). Connect 20dB Attenuators 2). Power On 3). Press FCN # 4 5 ENTER , Use TAB key to select “SERVICE OFF, RF ON” Level LTK-1000 Output mod on/off (MHz) Lower Limit Actual Upper Limit Remark 26 dBmService Off2527 3. Spectral Purity 3.1. Residual FM Noise RMS Noise : <10 Hz Typ. 300Hz~3KHz <70Hz Typ. 50Hz~3KHz 1. Test Setup. Residual FM test 2. HP 8902A: FM, RMS, Filter BW 300Hz~3KHz 3. LTK-1000: 1). Connect 20dB Attenuators 2). Power On 3). Press FCN # 4 5 ENTER , Use TAB key to select “SERVICE OFF, RF ON” TC-1950A Signal Generator Residual FM 8902 Filter BW HPFLPF ActualLimit (Hz)Remark 300Hz3kHz10Hz 50Hz3kHz70Hz 3.2. Harmonic Spurious: Harmonic Level at 2xFout: <-60dBc 1. Test Setup. Harmonics test RF OUTPUT INPUT 50Ω LTK-1000 UNDER TEST HP-8902A 20dB Att RF OUTPUT INPUT 50Ω HP 8591E LTK-1000 UNDER TEST 20dB Att LEETEK 3 2. HP 8591E: Span= 500 KHz, RBW= 10 KHz, VBW=30 KHz. 3. LTK-1000: 1). Connect 20dB Attenuators 2). Power On 3). Press FCN # 4 5 ENTER , Use TAB key to select “SERVICE OFF, RF ON” LTK-1000 Harmonic Spurious Fout (MHz)Spurious(MHz)Level (dBm)Fout - 2*FoutLimitRemark 457.575915.15-60dBc 4. Modulation 4.1. FM(RECT) (Internal FSK Test Patterns) Deviation Accuracy Deviation: 4.5KHz, Accuracy : +/-5% (4.275 < FM < 4.725) @4.5KHz 1. Test Setup FSK Deviation and Noise Test 2. Equipment HP-8902A: FM, AVG, HPF=OFF, LPF=15KHz TDS360: 250us/div, 500mV/div Average : 16 3. LTK-1000 1). Connect 20dB Attenuators 2). Power On 3). Press FCN # 4 5 ENTER , Use TAB key to select “SERVICE OFF, RF ON” 4. Read FM Deviation in RMS. DEV (LTK-1000) Limit 4.5KHz4.5KHz+-5% Table: FSK Deviation Accuracy ItemLowerActualUpperRemark Deviation (AVG)4.2754.725 INPUT 50Ω 8902A RF OUTPUT Audio output Oscilloscope (TDS360) LTK-1000 UNDER TEST 20dB Att

CETECOM ICT Services GmbH Radio Satellite Communication Untertürkheimer Straße 6-10 . D-66117 SaarbrückenTelefon: +49 (0)681 598-9100 Telefax: -9075 RSC14issue test report consist of 41 PagesPage 1 (41) TTI-P-G166/98 Accredited Bluetooth™ Test Facility (BQTF) Test report no.: 2_2971-01-01/02 FCC Part 2, 15, 90 LTK-1000 FCC ID: QBTLTK-1000 CETECOM – ICT Services GmbH Untertürkheimerstr. 6-10 66117 Saarbrücken, Germany Telephone: + 49 (0) 681 / 598-0 Fax: + 49 (0) 681 / 9075 BLUETOOTH is a trademark owned by Bluetooth SIG, Inc. and licensed to CETECOM CETECOM ICT Services GmbH Test report nr.:2_2971-01-01/02Issue date: 2002-08-30 Page 2 (41) Table of Contents 1 General information 1.1 Notes 1.2 Testing laboratory 1.3 Details of applicant 1.4 Application details 1.5 Test item 1.6 Test standards 2 Technical test 2.1 Summary of test results 1 General information 1.1 Notes The test results of this test report relate exclusively to the test item specified in 1.5. The CETECOM ICT Services GmbH does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the CETECOM ICT Services GmbH. 1.2 Testing laboratory CETECOM ICT Services GmbH Untertürkheimer Straße 6 - 10 66117 Saarbrücken Germany Telefone: +49 681 598 - 9100 Telefax: +49 681 598 - 9075 E-mail: [email protected] Internet: www.cetecom.de Accredited testing laboratory: The Test laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025. DAR registration number: TTI-P-G-166/98 Accredited Bluetooth™ Test Facility (BQTF) BLUETOOTH is a trademark owned by Bluetooth SIG, Inc. and licensed to CETECOM CETECOM ICT Services GmbH Test report nr.:2_2971-01-01/02Issue date: 2002-08-30 Page 3 (41) 1.3 Details of applicant Name: Leetek Co., Ltd. Street: 24-2 Samjeong-dong, Ojeong-gu City: Puchon-city, Kyunggi-do Country : Korea Telephone : +82 32 678 8605-6 Telefax : +82 32 682 8605 Contact : Mr. Sung Sao Lee Telephone : +82 32 678 8605-6 1.4 Application details Date of receipt of application : 2002-07-11 Date of receipt of test item: 2002-07-30 Date of test: 2002-08-21/26 1.5 Test item Type of equipment: Pager Transmitter Type designation: LTK-1000 Manufacturer: applicant Street: City: Country: Serial number: 1950A260055 Additional informations: : Frequency: 457.5750 MHz Type of modulation: 10K2F1D FM-Deviation: 4.5 KHz Number of channels: 1 Antenna: Helical antenna LTK-1000 Power supply: 115V AC / 12V DC Adapter (AW-120910) Output power: 169.82 mW ERP FCC ID: QBTLTK-1000 Temperature range: -30°C - +50°C 1.6Test standards:FCC Part 2, 15, 90 CETECOM ICT Services GmbH Test report nr.:2_2971-01-01/02Issue date: 2002-08-30 Page 4 (41) 2Technical test 2.1 Summary of test results No deviations from the technical specification(s) were ascertained in the course of the tests performed. Final verdict : PASS Technical responsibility for area of testing : 05.09.02RSC 8411 Berg M. DateSection NameSignature Technical responsibility for area of testing : 05.09.02RSC8414 Ames H. DateSection NameSignature CETECOM ICT Services GmbH Test report nr.:2_2971-01-01/02Issue date: 2002-08-30 Page 5 (41) 2.2 Testreport TEST REPORT Testreport no. : 2_2971-01-01/02 CETECOM ICT Services GmbH Test report nr.:2_2971-01-01/02Issue date: 2002-08-30 Page 6 (41) TEST REPORT REFERENCE LIST OF MEASUREMENTS PARAMETER TO BE MEASUREDPAGE §90.205- POWER LIMIT7 §90.207- TYPE OF EMISSION7 §90.209- BANDDWIDTH LIMITATION8 §90.210 EMISSIONS MASK10 §90.213- FREQUENCY STABILITY17 §90.214- TRANSIENT FREQUENCY BEHAVIOR20 TRANSIENT FREQUENCY BEHAVIOR21 § 15.209 SPURIOUS RADIATION23 § 15.107/207 Conducted emissions25 § 2.1091 RF Exposure calculation26 TEST EQUIPMENT AND ANCILLARIES USED FOR TESTS27 Photographs of the equipment29 CETECOM ICT Services GmbH Test report nr.:2_2971-01-01/02Issue date: 2002-08-30 Page 7 (41) REFERENCE NUMBER(S) OF TEST EQUIPMENT USED (for reference numbers see test equipment listing) 17 – 24, 64 §90.205- POWER LIMIT According to 90.205(g) 450–470 MHz. The maximum allowable station effective radiated power (ERP) is dependent upon the station’s antenna HAAT and required service area and will be authorized in accordance with table 2. (I.e. 2W for service area less than 3 km.) Table 2-450-470 MHz-Maximum ERP/Reference HAAT for a Specific Service Area Radius Service area radius (km) 381316243240486480 Max. ERP(W) 1 2100 500 500 500 500 500 500 500 500 Up to reference HAAT (m) 3 1515152763125 250 410 950 2700 1 Maximum ERP indicated provides for a 39 dBu signal strength at the edge of the service area per FCC Report R-6602, Fig. 29 (See Sec. 73.699, Fig. 10 b). 3 When the actual antenna HAAT is greater than the reference HAAT, the allowable ERP will be reduced in accordance with the following equation: ERP allow = ER PmaxX (HAATref/ HAATactual) . Specification Limit: 2 Watts MAXIMUM PEAK OUTPUT POWER (RADIATED) TEST CONDITIONSMAXIMUM PEAK OUTPUT POWER (mW) ERP Frequency (MHz)457.575 MHz T nom ( 25.7 )° °° °C V nom ( 115 )V 169.82 (22.3 dBm) ( 363.08mW / 25.6 dBm conducted ) Measurement uncertainty±3dB RBW/VBW : 1 MHz Measured at a distance of 3m §90.207- TYPE OF EMISSION According to 90.207(e) for non-voice paging operations, only A1A, A1D, A2B, A2D, F1B, F1D, F2B, F2D, G1B, G1D, G2B, or G2D emissions will be authorized. LTK-1000 : F1D CETECOM ICT Services GmbH Test report nr.:2_2971-01-01/02Issue date: 2002-08-30 Page 8 (41) REFERENCE NUMBER(S) OF TEST EQUIPMENT USED (for reference numbers see test equipment listing) 64 §90.209- BANDDWIDTH LIMITATION According to 90.200(3) For all other types of emissions, the maximum authorized bandwidth shall not be more than that normally authorized for voice operations. According to 90.200(5), unless specified elsewhere, channel…

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CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 30 (42) Photographs of the equipment Test site CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 31 (42) Test site CETECOM ICT Services GmbH Test report nr..: 2_2971-01-01/02Issue Date:05.03.01Page 32 (42) Test site