U59XV-1000LICENSED PORTABLE TRANSMITTER

XV-1000 / XU-1000 Portable Radio Service Manual * This Service manual is subject to change according to improvement of XV-1000 / XU-1000 Portable Radio without notice. * Version #2 (February 5, 2008) 2 ==== CONTENTS ==== 1. XV/XU-1000 Features ---------------- 3 2. Components of XV/XU-1000 Radio --------------- 6 3. Appearance of XV/XU-1000 Radio --------------- 7 4. Basic Operation of XV/XU-1000 ---------------- 8 5. Operating XU/XV-1000 RADIO ----------------- 11 6. Operating Instructions of XV/XU-1000 Radio -------- 14 7. Precautions ---------------------- 29 8. Safety Notes ---------------------- 30 9. Specification ---------------------- 32 3 1. XV/XU-1000 Features The features of XV/XU-1000 are various as below. XV/XU-1000 can be used under tough industrial environments as well as public places. XV/XU-1000 series have following optional functions defined through manufacturer distributor when programmed for operation. z 512 channels and 16 groups are selectable z Call guard squelch of standardized CTCSS / DCS z Built-in Scrambler z Built-in Compander z Dual Tone Modulation Frequency (DTMF) z Normal scanning / Priority scanning z VOX(Voice Operated Transmit) z Identification origination(2 Tone and 5 Tone) z BCL(Busy Channel Lock)/BCLO(Busy Channel Lock Out) z Time-Out Timer (TOT) z Programmable12.5/25KHz Channel Spacing z High/Low Power Selection z Selectable Squelch Level(0~4) z Monitor z Lone Worker z High-Quality Audio Output z PLL synthesizer method z DC+7.4V 2,400mAH rechargeable Li-ion employment quantity battery use z Radio Repeater z Emergency z Advanced Speaker Protection technology z Lone Worker z Remote Radio Stun / Kill / Revive (Use 5 tone) z Various Parameters and PC downloading methods z PC Tuning 4 1) Numeric LCD Windows Numeric LCD Windows enable to represent any kind of expression on LCD Display. 2) Built-in Scrambler (Optional depending on operating service and radio programming) Maintaining private and secure communications is increasingly important, with potentially sensitive information flowing back and forth. The XV/XU-1000 Scrambler feature provides enhanced security for your important public safety and private security communications. 3) Lone Worker The feature provides added security and safety for individuals who work remotely from their team. Should a user not respond to a regular warning tone then a defined emergency procedure is activated. 4) Powerful Audio Output XV/XU-1000 Voice compander audio enhancement and powerful 1W Speaker ensure superb clear, crisp sound, even in noisy environments. 5) Caller ID (Paging Feature) (Optional depending on operating service and radio programming) XV/XU-1000 may provide a Caller ID Function that is usually used in the TRS Radio to maximize communication efficiency and convenience. The caller’s ID is displayed on the right bottom on screen. 6) Power Output Setting Time-out Timer Programmable power levels provide one of two settings(High/Low) for each of the channels so the feature allows for more efficient use of channels by radio can be tailored for mixed transmit range requirements. Output levels can be programmed at 5W/2W on VHF and 4W/2W on UHF. 7) Emergency (Optional depending on operating service and radio programming) Press the emergency key to emit emergency alarm or send ENI. 8) Selectable Squelch Level (0~4) Helps minimize interference from undesired signals and helps weak signals be heard. 9) 512 Channels and 16 Groups Selectable (Optional depending on operating service and radio programming) Users can use various tones with 53 CTCSS and 104 DCS 512 channels can be divided into 16 groups so that users can make group for other users and page each group. 5 10) Multi-functional Ear/MIC Jack With multi-functional Ear/MIC Jack, it is possible to be used together with various manufacturer approved accessories. 11) Cloning For compatibility with current models of TEKK, the data of those models (such as channels, tones, 5-tone ID, etc.) may be cloned to another radio with dealer Cloning cable. 12) Voice Operated Transmit(VOX) Enjoy the convenience of hands-free operation when used with various manufacturer approved optional accessories. 13) PC Programming and Tuning (Available to manufacturer or dealer) Radio parameter programming and tuning can be accomplished via the accessory connector from a PC-compatible computer without ever having to open the radio to save both time and expense (requires optional dealer programming JIG and software) 14) Flash Memory Advantage (Available to manufacturer or dealer) Flash memory permits updates, advanced feature sets and system architectural changes to be made electronically without ever opening the unit. This means faster changes for the system operator and less down time for users. 1.1 Part Number Breakdown The following is a breakdown of the part number used to identify this transceiver X U – 1000 Enhanced Or Extreme TEKK International Inc Radio Version NO V : VHF Portable Radio U : UHF Portable Radio 6 Model History Table Model Name Frequency Range RF Power Channel Spacing Remark XV-1000 136~174MHz 5/2Watt 12.5 / 25KHz XU-1000 405~475MHz 4/2Watt 12.5 / 25KHz 2. Components of XV/XU-1000 Radio * Components could be changed by buyer request. Figure 1-1) standard components of XV/XU-1000 Radio 7 3. Appearance of XV/XU-1000 Radio Figure 3-1) Appearance of XV/XU-1000 Radio 8 Figure 3-2) XV/XU-1000 CD Indications 4. Basic Operation of XV/XU-1000 Pease read this manual carefully before using XV/XU series Radio. This manual contains important information about using Radio. 4.1 Installation and Removing the Antenna To install the antenna, insert the antenna into antenna connector and screw the antenna clockwise. To remove the antenna, screw the antenna counter clockwise. Figure 4-1) Installation and Removing the Antenna When installation of the antenna, giving a strong pressure to the Radio or pulling the antenna with a strong power from the Radio can damage the antenna connector, wh…

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10601 NW Ambassador Dr Ste G Kansas City MO 64153 800-521-8355 www.Tekk-Radios.com March 24, 2008 Federal Communications Commission Equipment Approval Services Post Office Box 358315 Pittsburgh, Pennsylvania 15215-5315 Equipment: XV-1000 To Whom It May Concern: We, them manufacturer of the captioned equipment, hereby declare as follows: 1. The Frequency programming and related capabilities of the unit are defined by the software capabilities and programmed by the manufacturer and/or authorized dealer. Programming of radios to operate on approved frequencies, as requested by the customer is performed by the manufacturer and/or approved dealer. 2. This radio transceiver has been developed for global applications and incorporates programmable tuning capabilities. All radio programming capabilities are restricted to manufacturer and/or dealer access. The manufacturer and dealers are aware of tuning and use requirements for prospective markets and adjust equipment programming on application basis. David W. Stubbs President Tekk International Incorporated

March 26, 2008 Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Applicant: Tekk International Inc. 10601 NW Ambassador DR. Suite G Kansas City MO 64153 Equipment: FCC ID: U59XV-1000 FCC Rules: Part 90 Hello. Please find copy of the request and response below. Copy of requested information: Based upon our review of this application we have the following questions: 1. FCC FORM 731: For the frequencies 146 – 174 MHz, please submit an attestation letter per the sample attached. Thank you. 2. RF EXPOSURE FILE: The RF Exposure file will not be submitted to the FCC for this Grant. As you can see, it not appropriate for this filing. See attached FCC Slide presentation. Response 1. The justification letter has been uploaded for your consideration. 2. Please remove the RFExp exhibit from the application Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sincerely, Scot Rogers Rogers Labs, Inc. Enclosures ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214

10601 NW Ambassador Dr Ste G Kansas City MO 64153 800-521-8355 www.Tekk-Radios.com March 17, 2008 Federal Communications Commission Equipment Approval Services Post Office Box 358315 Pittsburgh, Pennsylvania 15215-5315 To Whom It May Concern: Please be advised that Tekk International Incorporated has authorized Scot Rogers of Rogers Labs, Inc. to act on behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters and submittals. All acts carried out by Rogers Labs, Inc. on our behalf shall have the same effects as our own. Rogers Labs, Inc. is authorized to receive and exchange data between our company and the Commission. This Authorization is made pursuant to Paragraph 2.911 of FCC Rules CFR 47. This Authorization is in effect until otherwise notified in writing. David W. Stubbs President Tekk International Incorporated

10601 NW Ambassador Dr Ste G Kansas City MO 64153 800-521-8355 www.Tekk-Radios.com March 26, 2008 Federal Communications Commission Equipment Approval Services Post Office Box 358315 Pittsburgh, Pennsylvania 15215-5315 Equipment: XV-1000 To Whom It May Concern: We, them manufacturer of the captioned equipment, hereby declare as follows: 1. Justification requesting the frequency ranges of 146-174 MHz to appear on the face of the FCC Grant of Certification. This frequency range is regarded as usual & customary by United States Federal Government and its various departments, user organizations and the military. The Frequency programming and related capabilities of the equipment are defined by the software capabilities and programmed by the manufacturer and/or authorized dealer. Programming of radios to operate on approved frequencies, as requested by the customer is performed by the manufacturer and/or approved dealer. Marketing plans to ensure that USA users, other than those specifically identified in this letter, not operate within bands 146-150 MHz, as controlled by the users’ FCC station license. 2. This radio transceiver has been developed for global applications and incorporates programmable tuning capabilities. All radio programming capabilities are restricted to manufacturer and/or dealer access. The manufacturer and dealers are aware of tuning and use requirements for prospective markets and adjust equipment programming on application basis. David W. Stubbs President Tekk International Incorporated

March 24, 2008 Office of Engineering and Technology Federal Communications Commission Columbia, MD 21046 Applicant: Tekk International Inc. 10601 NW Ambassador DR. Suite G Kansas City MO 64153 Re: Confidentiality for submittal information regarding FCC ID number U59XV-1000 PRODUCT: Hand Held transmitter operating under part 90. Dear Sirs: Tekk International Inc. requests that the material in the Parts List, Block Diagram, Schematics, and Operational Description be withheld from public disclosure in accordance with Section 0.459 of the Commissions Rules, 47 C.F.R. 0.459 (1998), following grant of the application. In support of this request, Tekk International Inc. submits the following. Short term confidential files External Photographs ExtPho XV1000.pdf Internal Photographs IntPho XV1000.pdf Test Setup TSup XV1000.pdf User Manual UserMan XV1000.pdf Permanent Confidential files Block Diagram Conf BlkDia XV1000.pdf Parts List Conf PartList XV1000.pdf Operational Description Conf OpDes XV1000.pdf Schematics Conf Schem XV1000rf.pdf Schematics Conf Schem XV1000af.pdf 1. Identification of the specific information for which confidential treatment is sought: The materials set fourth in the Operational Description, Parts List, block diagram, and Schematics, which are segregated from the non-confidential exhibits of the application, are those for which confidentiality is sought. 2. Identification of the Commission proceeding in which the information was submitted or a description of the circumstances giving rise to the submission: The proceeding is that involving the application for equipment authorization (certification) under FCC ID: U59XV-1000 ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 3. Explanation of the degree to which the information is commercial or financial, or contains a trade secret or is privileged: This material includes a detailed theory of operation, circuit diagrams, (schematic diagrams), block diagram and detail Parts List. As such, this material is treated as highly confidential business information. 4. Explanation of the degree to which the information concerns a service that is subject to competition: The material for which confidentiality is sought is employed in the design and manufacture of this transmitting equipment that is offered on a highly competitive basis. Customers for this equipment have a variety of competing sources. 5. Explanation of how disclosure of the information could result in substantial competitive harm: Disclosure would, in effect, give away the fruits of the labors of Tekk International Inc.’s engineering personnel, who have designed the equipment and the manufacturing process. Disclosure would also offer competitors additional unwarranted insight into the state of the product development, thereby allowing competitors an advantage, not available to Tekk International Inc. 6. Identification of any measures taken by the submitting party to prevent unauthorized disclosure: The information for which confidential treatment is sought is kept confidential by Tekk International Inc. and not made available to third parties except pursuant to non-disclosure agreements. 7. Identification of whether the information is available to the public and the extent of any previous disclosure of the information to third parties: To the knowledge of those preparing this application, the information has not been disclosed publicly heretofore. While the general theory of operation of this equipment has been the subject of numerous disclosures in industry and standards groups as well as in rule making proceedings of the FCC, the protection sought is narrowly drawn and pertains to certain specific implementations of this radio technology. 8. Justification of the period during which the submitting party asserts that the material should not be available for public disclosure: This material should not be disclosed for at least 25 years. While improvements in design are made relatively frequently, disclosure of the design information would lead to insights into both design and manufacturing techniques that could have an adverse competitive effect for many years to come. This equipment is designed for commercial, industrial, and governmental applications. As such, unlike most consumer equipment, this equipment could be used for more than a decade in some cases. As such, it is important that the design not be made available to unauthorized persons who might attempt to use knowledge of the design to compromise the applications for which the equipment will be employed. Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sincerely, Scot Rogers

10601 NW Ambassador Dr Ste G Kansas City MO 64153 800-521-8355 www.Tekk-Radios.com March 17, 2008 Dear Sirs: Regarding label placement for this application, Tekk International Incorporated wishes to place the label inside the battery compartment. This location will ensure the end user view the label before operation, as the equipment is sold without the battery installed and the end user would be exposed to the label before operation. This location will help ensure the longevity of the label as this equipment may be in service in harsh environments. The device is a small, hand-held with many curved surfaces. The identifier label will be readily viewable each time the battery pack is removed or replaced. Dave Stubbs President Tekk International Inc.

March 24, 2008 Office of Engineering and Technology Federal Communications Commission Columbia, MD 21046 Applicant: Tekk International Inc. 10601 NW Ambassador DR. Suite G Kansas City MO 64153 Re: Short-term Confidentiality request for submittal information regarding FCC ID number U59XV-1000 PRODUCT: Hand Held transmitter operating under part 90. Dear Sirs: Tekk International Inc. requests that the following information be withheld from public disclosure until 45 days after the Grant of Equipment Authorization in accordance with DA-04-1705 of the Commission’s public notice. Short term confidential files External Photographs ExtPho XV1000.pdf Internal Photographs IntPho XV1000.pdf Test Setup TSup XV1000.pdf User Manual UserMan XV1000.pdf Permanent Confidential files Block Diagram Conf BlkDia XV1000.pdf Parts List Conf PartList XV1000.pdf Operational Description Conf OpDes XV1000.pdf Schematics Conf Schem XV1000rf.pdf Schematics Conf Schem XV1000af.pdf Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sincerely, Scot Rogers ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053

March 24, 2008 Federal Communications Commission Equipment Approval Services P.O. Box 35815 Pittsburgh, PA 15251-3315 Applicant: Tekk International Inc. 10601 NW Ambassador DR. Suite G Kansas City MO 64153 Equipment: FCC ID: U59XV-1000 FCC Rules: Part 2, and 90 Gentlemen: The 731 form and application have been electronically submitted and any attachments will be up loaded to your web site to be used in obtaining a grant of certification. It is requested that the information contained in the Block Diagram, parts List, Operational description, and schematics of the application be held confidential per Section 0.459. A statement of confidentiality will be attached with the application at the time of submittal. Short Term Confidential Request Pursuant to DA 04-1705 of the Commission’s pubic notice, we request short-term confidential treatment for the following information until 45 days after the Grant Date of Equipment Authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device: Short term confidential files External Photographs ExtPho XV1000.pdf Internal Photographs IntPho XV1000.pdf Test Setup TSup XV1000.pdf User Manual UserMan XV1000.pdf Permanent Confidential Request Lectrosonics Inc. requests that the material in the Parts List, Schematics, block diagram, and Operational Description be withheld from public disclosure in accordance with Section 0.459 of the Commissions Rules, CFR47 0.459, following grant of the application. It is requested that the information contained in the operational description, block diagram, parts list, and schematics of the application be held confidential per Section 0.459. A statement of confidentiality will be attached with the application at the time of submittal. Permanent Confidential files Block Diagram Conf BlkDia XV1000.pdf Parts List Conf PartList XV1000.pdf Operational Description Conf OpDes XV1000.pdf Schematics Conf Schem XV1000rf.pdf Schematics Conf Schem XV1000af.pdf Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sincerely, Scot Rogers Rogers Labs, Inc. Enclosures ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214

Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59XV-1000 4405 W. 259th Terrace Model: XV-1000 IC: 7555A-XV1000 Louisburg, KS 66053 Test #: 080214 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 80, and 90 Page 1 of 2 File: ExtPho XV1000 Date 3/17/2008 Equipment photographs Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59XV-1000 4405 W. 259th Terrace Model: XV-1000 IC: 7555A-XV1000 Louisburg, KS 66053 Test #: 080214 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 80, and 90 Page 2 of 2 File: ExtPho XV1000 Date 3/17/2008

Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59XV-1000 4405 W. 259th Terrace Model: XV-1000 IC:7555A-XV1000 Louisburg, KS 66053 Test #:080214 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 90 Page 1 of 1 File: LabelSmp XV1000 Date 3/17/2008 ID label information

Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59XV-1000 4405 W. 259th Terrace Model: XV-1000 IC:7555A-XV1000 Louisburg, KS 66053 Test #:080214 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 80, and 90 Page 1 of 1 File: IntPho XV1000 Date 3/17/2008 Internal photographs of Printed circuit board

Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59XV-1000 4405 W. 259th Terrace Model: XV-1000 IC:7555A-XV1000 Louisburg, KS 66053 Test #:080214 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 90 Page 1 of 1 File: TunPro XV1000 Date 3/17/2008 Each unit is electronically tuned at the factory during production. Transmit and receive functions of each unit are tested and evaluated on a pass/fail criteria during production. Units meeting the criteria continue through production and others are returned for diagnostics. Authorized technicians may program authorized frequencies of operation before supplying units to end users.

NVLAP Lab Code 200087-0 ROGERS LABS, INC. Tekk International, Inc. 4405 W. 259th Terrace Model: XV-1000 SN: #1 FCC ID#: U59XV-1000 Louisburg, KS 66053 Test #: 080214 IC: 7555A-XV1000 Phone/Fax: (913) 837-3214 Test to: CFR47 90 and IC RSS-119 Page 1 of 36 Revision 1 File: Tekk LMRS XV1000 TstRpt Date: March 17, 2008 SUBMITTAL APPLICATION REPORT FOR GRANT OF CERTIFICATION Model: XV-1000 VHF Transceiver FCC ID: U59XV-1000 IC: 7555A-XV1000 Operating under rule of CFR47, Paragraph 90, Subpart I and RSS-119 FOR Tekk International Inc. 10601 NW Ambassador Drive, Suite G Kansas City, MO 64153 Test Report Number 080214 Authorized Signatory: Scot D. Rogers NVLAP Lab Code 200087-0 ROGERS LABS, INC. Tekk International, Inc. 4405 W. 259th Terrace Model: XV-1000 SN: #1 FCC ID#: U59XV-1000 Louisburg, KS 66053 Test #: 080214 IC: 7555A-XV1000 Phone/Fax: (913) 837-3214 Test to: CFR47 90 and IC RSS-119 Page 2 of 36 Revision 1 File: Tekk LMRS XV1000 TstRpt Date: March 17, 2008 TEST REPORT For APPLICATION of CERTIFICATION For Tekk International Inc. 10601 NW Ambassador Drive, Suite G Kansas City, MO 64153 Model: XV-1000 VHF Transceiver FREQUENCY: 146-174 MHz FCC ID: U59XV-1000 IC: 7555A-XV1000 Test Date: February 14, 2008 Certifying Engineer: Scot D. Rogers Rogers Labs, Inc. 4405 West 259th Terrace Louisburg, KS 66053 Phone: (913) 837-3214 FAX: (913) 837-3214 This report shall not be reproduced except in full, without the written approval of the laboratory. This report must not be used by the client to claim product endorsement by NVLAP, NIST, or any agency of the U.S. Government. ROGERS LABS, INC. 4405 West 259th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214 NVLAP Lab Code 200087-0 ROGERS LABS, INC. Tekk International, Inc. 4405 W. 259th Terrace Model: XV-1000 SN: #1 FCC ID#: U59XV-1000 Louisburg, KS 66053 Test #: 080214 IC: 7555A-XV1000 Phone/Fax: (913) 837-3214 Test to: CFR47 90 and IC RSS-119 Page 3 of 36 Revision 1 File: Tekk LMRS XV1000 TstRpt Date: March 17, 2008 Table of Contents TABLE OF CONTENTS.................................................................................................... 3 FORWARD....................................................................................................................... 5 OPINION / INTERPRETATION OF RESULTS................................................................. 5 APPLICABLE STANDARDS & TEST PROCEDURES .................................................... 5 2.1033(C) APPLICATION FOR CERTIFICATION ....................................................... 6 UNITS OF MEASUREMENTS .......................................................................................... 7 ENVIRONMENTAL CONDITIONS.................................................................................... 7 TEST SITE LOCATIONS .................................................................................................. 8 LIST OF TEST EQUIPMENT ............................................................................................ 8 2.1046 RF POWER OUTPUT ........................................................................................... 9 Measurements Required ..........................................................................................................................................9 Test Arrangement.....................................................................................................................................................9 Power Output Results ..............................................................................................................................................10 2.1047 MODULATION CHARACTERISTICS ................................................................... 10 Measurements Required ..........................................................................................................................................10 Test Arrangement.....................................................................................................................................................10 Modulation Characteristics Results ........................................................................................................................11 Figure one Audio Frequency Response Characteristics.........................................................................................11 Figure two Frequency Deviation Characteristics (25 kHz Channel spacing) ........................................................12 Figure three Frequency Deviation Characteristics (12.5 kHz Channel spacing) ...................................................12 Figure four frequency response of low pass filter..................................................................................................13 2.1049 OCCUPIED BANDWIDTH.................................................................................... 13 Measurements Required ..........................................................................................................................................13 Test Arrangement.....................................................................................................................................................13 Occupied Bandwidth Results...................................................................................................................................14 Figure five Occupied Band Width, wide band, no squelch tone............................................................................15 Figure six Occupied Band Width, wide band, CTCSS ..........................................................................................15 Figure seven Occupied Band Width, wide band, DCS ..........................................................................................16 Figure eight Occupied Band Width, Narrow band, no squelch tone .....................................................................16 Figure nine Occupied Band Width, Narrow band, CTCSS .......…

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Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59XV-1000 4405 W. 259th Terrace Model: XV-1000 IC: 7555A-XV1000 Louisburg, KS 66053 Test #: 080214 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 80, and 90 Page 1 of 1 File: TSup XV1000 Date 3/17/2008 Test setup photographs