U59XU-1000LICENSED PORTABLE TRANSMITTER

XU-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 February 6, 2008 Federal Communications Commission Equipment Approval Services Post Office Box 358315 Pittsburgh, Pennsylvania 15215-5315 Equipment: XU-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

10601 NW Ambassador Dr Ste G Kansas City MO 64153 800-521-8355 www.Tekk-Radios.com January 21, 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

January 29, 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 U59XU-1000 PRODUCT: Hand Held transmitter operating under parts 90 and 95. 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 XU1000.pdf Internal Photographs IntPho XU1000.pdf Test Setup TSup XU1000.pdf User Manual UserMan XU1000.pdf Permanent Confidential files Block Diagram Conf BlkDia XU1000.pdf Parts List Conf PartList XU1000.pdf Operational Description Conf OpDes XU1000.pdf Schematics Conf Schem XU1000RF.pdf Schematics Conf Schem XU1000AF.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: U59XU-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

February 6, 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: CCKPC0114 FCC Rules: Part 2 and 15.247 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. Part 90.203(e): The manual has provisions for use of a cable and software to program and tune the radio. Please explain compliance with 90.203(e). Alternatively please provide an attestation from the applicant for compliance with this section. 2. According to the block diagram and manual, this device is capable of operating in the band 405-475MHz. The application made for 406.1-469MHz only. Please explain compliance with 90.203(e). Alternatively, please revise filing. 3. Manual: This device has provisions for voice scrambling. Section 95.183(a)(4) prohibits voice scrambling for a GMRS radio. Scrambling such as frequency inversion and digital scrambling are prohibited. The FCC has indicated that any type of signal manipulation that does not allow for interoperable communications between devices is prohibited. Please explain. 4. Manual page 28/50pdf – Repeater operation on 467MHz frequencies: Please explain compliance with part 95.29. 5. This radio is restricted for operation by Occupational users to comply with the Occupational environment limits. A label must be displayed on the device to direct users to specific training information for meeting Occupational Exposure Requirements. Please submit such a label. 6. Manual: The device is supplied with a leather case option. However, this accessory was not tested. Please explain or revise. 7. Test report – part 2.1055 Frequency stability as a function of voltage: Please specify the battery operating end-point. 8. Please review and confirm the following line items to be listed on the grant: 406.125MHz 469.9875 4.0W 2 ppm 15k0F3E 90, 95A 406.125 469.9875 2.0W 2 ppm 15k0F3E 90, 95A ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214 z Page 2 February 6, 2008 Response 1. The attestation letter has been uploaded for review. 2. The attestation letter explains the global market for this equipment and responsibilities for programming for each market. The letter has been uploaded for review. 3. The attestation letter explains the market for this equipment and responsibilities for programming for each market. The letter has been uploaded for review. 4. The attestation letter explains the market for this equipment and responsibilities for programming for each market. The letter has been uploaded for review. 5. The label sample/exhibit has been corrected and uploaded for review. 6. The manual has been corrected to reflect currently available configurations and optional equipment and has been uploaded for review. 7. The frequency stability and battery endpoint information was included in the test report reference page 28 of 37 in report Tekk LMRS XU1000.pdf. 8. The frequencies and operational power listed above will be accepted. However, we would prefer listing the output power at 4.4 Watts. 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

January 29, 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 U59XU-1000 PRODUCT: Hand Held transmitter operating under parts 90 and 95. 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 XU1000.pdf Internal Photographs IntPho XU1000.pdf Test Setup TSup XU1000.pdf User Manual UserMan XU1000.pdf Permanent Confidential files Block Diagram Conf BlkDia XU1000.pdf Parts List Conf PartList XU1000.pdf Operational Description Conf OpDes XU1000.pdf Schematics Conf Schem XU1000RF.pdf Schematics Conf Schem XU1000AF.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

January 29, 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: U59XU-1000 FCC Rules: Part 2, 90 and 95 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 XU1000.pdf Internal Photographs IntPho XU1000.pdf Test Setup TSup XU1000.pdf User Manual UserMan XU1000.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 XU1000.pdf Parts List Conf PartList XU1000.pdf Operational Description Conf OpDes XU1000.pdf Schematics Conf Schem XU1000RF.pdf Schematics Conf Schem XU1000AF.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: U59-XU1000 4405 W. 259th Terrace Model: XU1000 IC:7555A-XU1000 Louisburg, KS 66053 Test #:0701207 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 90 Page 1 of 1 File: ExtPho XU1000 Date January 29, 2008 Equipment photographs

TEKK International Inc. Model XU-1000 UHF Transceiver 0711XU10073 www.Tekk-Radios.com Made in Korea Serial Number FCC ID: U59XU-1000 IC: 755A-XU1000 2634657198 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 involved, including interference that may cause undesired operation. 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 involved, including interference that may cause undesired operation. Tekk International Inc. FCC / IC / CE and Part 15 Labeling TEKK International Inc. This device must be restricted to occupational use to satisfy FCC RF exposure compliance. See the owner’s manual for specific operating requirements. Model XU-1000 UHF Transceiver www.Tekk-Radios.com Made in Korea Serial Number FCC ID: U59XU-1000 IC: 7555A-XU1000 2634657198 0711XU10073 Serial Number TEKK International Inc. This device must be restricted to occupational use to satisfy FCC RF exposure compliance. See the owner’s manual for specific operating requirements. Model XU-1000 UHF Transceiver www.Tekk-Radios.com Made in Korea Serial Number FCC ID: U59XU-1000 IC: 7555A-XU1000 2634657198 0711XU10073 Serial Number

TEKK International Inc. Model XU-1000 UHF Transceiver 0711XU10073 www.Tekk-Radios.com Made in Korea Serial Number FCC ID: U59XU-1000 IC: 755A-XU1000 2634657198 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 involved, including interference that may cause undesired operation. 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 involved, including interference that may cause undesired operation. Tekk International Inc. FCC / IC / CE and Part 15 Labeling TEKK International Inc. This device must be restricted to occupational use to satisfy FCC RF exposure compliance. See the owner’s manual for specific operating requirements. Model XU-1000 UHF Transceiver www.Tekk-Radios.com Made in Korea Serial Number FCC ID: U59XU-1000 IC: 7555A-XU1000 2634657198 0711XU10073 Serial Number TEKK International Inc. This device must be restricted to occupational use to satisfy FCC RF exposure compliance. See the owner’s manual for specific operating requirements. Model XU-1000 UHF Transceiver www.Tekk-Radios.com Made in Korea Serial Number FCC ID: U59XU-1000 IC: 7555A-XU1000 2634657198 0711XU10073 Serial Number

Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59-XU1000 4405 W. 259th Terrace Model: XU1000 IC:7555A-XU1000 Louisburg, KS 66053 Test #:0701207 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 90 Page 1 of 1 File: IntPho XU1000 Date January 29, 2008 Internal photographs of Printed circuit board

Rogers Labs, Inc. Tekk International, Inc. FCC ID: U59-XU1000 4405 W. 259th Terrace Model: XU1000 IC:7555A-XU1000 Louisburg, KS 66053 Test #:0701207 SN #1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 90 Page 1 of 1 File: TunPro XU1000 Date 1/30/2008 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.

Applicant: Tekk International Inc. FCC ID: U59XU-1000 IC: 7555A-XU1000 Model(s): XU-1000 DUT: Portable FM UHF PTT Radio Transceiver Freq. Range: 406 - 470 MHz 2008 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the prior written permission of Celltech Labs Inc. Page 38 of 38 Date(s) of Evaluation January 21-22, 2008 Test Report Serial No. 012108U59-T882-S90U Test Report Revision No. Rev. 1.0 (Initial Release) Test Report Issue Date January 25, 2008 Description of Test(s) Specific Absorption Rate RF Exposure Category Occupational / Controlled Certificate No. 2470.01 APPENDIX F - PROBE CALIBRATION

Applicant: Tekk International Inc. FCC ID: U59XU-1000 IC: 7555A-XU1000 Model(s): XU-1000 DUT: Portable FM UHF PTT Radio Transceiver Freq. Range: 406 - 470 MHz 2008 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the prior written permission of Celltech Labs Inc. Page 1 of 38 Date(s) of Evaluation January 21-22, 2008 Test Report Serial No. 012108U59-T882-S90U Test Report Revision No. Rev. 1.0 (Initial Release) Test Report Issue Date January 25, 2008 Description of Test(s) Specific Absorption Rate RF Exposure Category Occupational / Controlled Certificate No. 2470.01 SAR TEST REPORT R R F F E E X X P P O O S S U U R R E E E E V V A A L L U U A A T T I I O O N N S S P P E E C C I I F F I I C C A A B B S S O O R R P P T T I I O O N N R R A A T T E E APPLICANT TEKK INTERNATIONAL INC. DEVICE UNDER TEST (DUT) PORTABLE FM UHF PTT RADIO TRANSCEIVER (406-470 MHz) MODEL(S) XU-1000 IDENTIFIER(S) FCC ID: U59XU-1000 IC: 7555A-XU1000 APPLICATION TYPE Certification FCC 47 CFR §2.1093 STANDARD(S) APPLIED Health Canada Safety Code 6 FCC OET Bulletin 65, Supplement C (01-01) PROCEDURE(S) APPLIED Industry Canada RSS-102 Issue 2 FCC DEVICE CLASSIFICATION Licensed Non-Broadcast Transmitter Held to Face (TNF) IC DEVICE CLASSIFICATION Land Mobile Radio Transmitter/Receiver (27.41-960 MHz) RF EXPOSURE CATEGORY Occupational / Controlled RF EXPOSURE EVALUATION(S) Face-held & Body-worn DATE(S) OF EVALUATION(S) January 21-22, 2008 TEST REPORT SERIAL NO. 012108U59-T882-S90U TEST REPORT REVISION NO. Revision 1.0Initial ReleaseJanuary 25, 2008 Testing Performed ByTest Report Prepared By TEST REPORT SIGNATORIES Sean Johnston Celltech Labs Inc. Jonathan Hughes Celltech Labs Inc. Celltech Compliance Testing and Engineering Lab TEST LAB AND LOCATION 21-364 Lougheed Road, Kelowna, B.C. V1X 7R8 Canada Tel.: 250-765-7650 Fax: 250-765-7645 TEST LAB CONTACT INFO. [email protected] www.celltechlabs.com TEST LAB ACCREDITATION(S) Certificate No. 2470.01 Applicant: Tekk International Inc. FCC ID: U59XU-1000 IC: 7555A-XU1000 Model(s): XU-1000 DUT: Portable FM UHF PTT Radio Transceiver Freq. Range: 406 - 470 MHz 2008 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the prior written permission of Celltech Labs Inc. Page 2 of 38 Date(s) of Evaluation January 21-22, 2008 Test Report Serial No. 012108U59-T882-S90U Test Report Revision No. Rev. 1.0 (Initial Release) Test Report Issue Date January 25, 2008 Description of Test(s) Specific Absorption Rate RF Exposure Category Occupational / Controlled Certificate No. 2470.01 DECLARATION OF COMPLIANCE SAR RF EXPOSURE EVALUATION Name CELLTECH LABS INC. Test Lab Information Address 21-364 Lougheed Road, Kelowna, B.C. V1X 7R8 Canada Name TEKK INTERNATIONAL INC. Applicant Information Address 10601 NW Ambassador Drive, Suite G, Kansas City, MO 64153 FCC 47 CFR §2.1093 Standard(s) Applied IC Health Canada Safety Code 6 FCC OET Bulletin 65, Supplement C (Edition 01-01) Procedure(s) Applied IC RSS-102 Issue 2 Application Type FCC/IC New Certification FCC Licensed Non-Broadcast Transmitter Held to Face (TNF) Device Classification(s) IC Land Mobile Radio Transmitter/Receiver (27.41-960 MHz) Device RF Exposure Category Portable Occupational / Controlled Environment FCC ID: U59XU-1000 IC: 7555A-XU1000 Model(s) XU-1000 Device Identifier(s) Serial No. 0711XU10001 (Identical Prototype) Device Description Portable FM UHF Push-to-Talk (PTT) Radio Transceiver Transmit Frequency Range(s) 406 - 470 MHz 4.15 Watts 36.18 dBm Conducted 406.125 MHz Channel 1 4.42 Watts 36.45 dBm Conducted 439.550 MHz Channel 9 Max. RF Output Power Tested 4.13 Watts 36.16 dBm Conducted 469.975 MHz Channel 17 Antenna Type(s) Tested External Whip (Detachable) P/N: AXU-L 1000 Length: 141 mm Battery Type(s) Tested Lithium-ion 7.4 V 2400 mAh P/N: XSB-2400 Body-worn Accessories Tested Plastic Belt-Clip with Metal Spring 1.5 cm Spacing from Back of DUT P/N: BC-1000 Audio Accessories Tested Speaker-Microphone (P/N: SM-900) Face-held 4.79 W/kg 1g50% duty cycle Occupational / Controlled Max. SAR Level(s) Evaluated Body-worn 7.04 W/kg 1g50% duty cycle Occupational / Controlled FCC/IC Spatial Peak SAR Limit Head/Body 8.0 W/kg 1gOccupational / Controlled Exposure Environment Celltech Labs Inc. declares under its sole responsibility that this wireless portable device has demonstrated compliance with the Specific Absorption Rate (SAR) RF exposure requirements specified in FCC 47 CFR §2.1093 and Health Canada’s Safety Code 6 for the Occupational / Controlled Exposure environment. The device was tested in accordance with the measurement standards and procedures specified in FCC OET Bulletin 65, Supplement C (Edition 01-01) and Industry Canada RSS-102 Issue 2. All measurements were performed in accordance with the SAR system manufacturer recommendations. I attest to the accuracy of data. All measurements were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. The results and statements contained in this report pertain only to the device(s) evaluated. This test report shall not be reproduced partially, or in full, without the prior written approval of Celltech Labs Inc. Test Report Approved BySean JohnstonCelltech Labs Inc. Applicant: Tekk International Inc. FCC ID: U59XU-1000 IC: 7555A-XU1000 Model(s): XU-1000 DUT: Portable FM UHF PTT Radio Transceiver Freq. Range: 406 - 470 MHz 2008 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the prior written permission of Celltech Labs Inc. Page 3 of 38 Date(s) of Evaluation January 21-22, 2008 Test Report Serial No. 012108U59-T882-S90U Test Report Revisi…

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