PM3GT10UHF LMRS TRANSMITTER

USER’S MANUAL FOR THE XT Series Radios XT-Series Genex Portable LMR radio - Function description 1. power on& volume control (1) Power On Turn radio on by turning the power/volume Rotary switch clockwise out of detent. When radio turns on, it make beep sound. (2) Power Off Turning the power /volume rotary switch counterclockwise out of detent (3) Volume up/down Adjusting level of volume by turning Volume rotary switch. 2. Channel Selecting (Up/Down) User can choose a channel by adjusting Channel rotary switch 3. RX Operation 1) Busy condition is that unit is receiving a signal fixed in its channel Unit in the busy condition will be operated according to a fixed input of tone and two Tone. Unit out of busy condition will remain LED Off 2) Correct Call If a incoming signal has same tone as a fixed input of tone in selected channel, This signal is called “Correct Unit will open Audio with Green LED, If a incoming signal is not correct call, LED will be On in orange. 3) Monitor Operation Whenever Monitor button is pressed, Audio must be opened regardless of the condition of busy or correct call. - Monitor On : press Monitor button in left side of radio, Audio will be opened. If press Monitor button for five seconds, Monitor button will be locked and then a opened audio will be maintained, even though user release monitor button. If user release monitor button within five seconds, Monitor function will be Off and then Audio will be controlled by a incoming signal. To be out of Monitor condition, Just press monitor again. 4) Scan operation - Normal scan On : Press Sacn Button on the left side of radio for two seconds, User can initiate scan with beep sound. If no conversation is detected on any channel in the scan list, Radio will make Error beep sound, Once Scan starts, LED will flash in order of the following step repeatedly as below RED ==? GREED ===? Orange It indicates that Scan is on progress. To stop scanning, Press Scan button again for a two seconds, Radio will go back to the original channel used before start a scan and then radio stops flashing LED. If a conversation is detected a correct call, radio will stop on that channel and user will be able to hear the conversation. If programmed for normal scan TX, you will be able to transmit on that active channel during the programmable scan delay time. The scan delay time is the amount of time. Radio will stay on that channel once activity has cased. The radio will resume scanning once the scan delay time has expired. Scanning will continue until the channel is changed or press scan button again. - Scan channel Delete : To temporarily delete a channel from the scan list, simply press the scan button for a short time while stopped on the channel to be detected. This will remove that channel from the scan list until the channel is changed or the radio’s power is reset. When power is restored or the scan list channel position is again selected, the original dealer programmed scan list will be activated. - Priority Scan On : A single channel is programmed as the “ Priority” channel. The radio will constantly monitor this channel with flashing LED while scanning and when the radio has stopped on an active channel. If a call is detected on the “priority” channel, the radio will automatically move to, and remain on the “ Priority” channel as long as the priority conversation takes places. “priority” channel activity takes precedence over all other conversations. - Priority Scan Off : To be out of “Priority scan” Just change Channel. Radio will stop for a programmed delay time and start scanning on priority scan option activity channel. - Look back (Receiving correct call in Priority scan mode) Any channel, when not in the scan mode can be programmed to “look back” at the priority channel. This feature is ideal for those who do not need scan as defined above, but want to make sure that they never miss a call on the “priority” channel if another channel has been selected, the radio will periodically “look back” at the Priority channel. If activity is detected on the “priority” channel, the radio will move to that channel for as long as it remains active. - Priority Scan TX : If a coming signal is not correct call, allow transmission on the normal channel. If a coming signal is a correct call, allow transmission on the correct call channel. After finish transmission, resume scan after scan delay time. - Muti Scan : if press Scan key while Priority scan mode is On, Priority Channel scan and Normal scan will take place at the same time under this condition, scan sequence will be as below. N-Ch(1) ===? P-Ch ==? N-Ch(2)===? P-Ch ===? N-Ch(3)...... 4. TX operation 1) PTT TX Allows transmission with pressing PTT. 2) To enable VOX function, first of all VOX function and its level must be set through PC programmer and then turn Radio ` on while pressing PTT. At a moment, radio makes beep sound. 3) TOT (TX Time-out-Timer) This function will be disable TX. When TX inhibit is used in conjunction with the time our timer, Radio will not be able to transmit for the programmed period of time after a time out occurs. 4) TOT Penalty option. When a TOT occurs, TX will be inhibited for the penalty time. 5) BCL(Busy Channel Lock) option. This function will inhibit TX on the operating channel while a signal is being received. 6) BCLO(Busy Channel Lock out) option. Even if a call is being received, this function allows TX. It also can allow TX with correct tone. 7) TX Delay Option This function is used to remove squelch tail caused by using CTCSS tone. 5. Power Save 1) TX Power save on The time of TX power save on can be set by programmer, while radio is in Power save on condition, TX/RX is not allowed. To be out of this mode, just press any key. 2) Power Save Off. The time of “power save off” can be set by programmer. In this condition, allows only RX. 3) Power save delay. Power save mode can be cancelled whenever occurs key/TX event. This function forces radio not to…

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December 7, 2004 Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Telephone 888.472.2424 Fax 352.472.2030 Applicant: Genex Telecom Co. LTD. 6FL Farmax Building 796-27 Bangbae-Dong, Seocho-Gu SEOUL 137-060 SOUTH KOREA FRN 0006-1433-33 Re: Confidentiality of for application information Equipment: LMRS / GMRS Transceiver FCC ID: PM3 GT10 Gentlemen: It is requested that the information contained in the block diagrams, operational description, parts list, and schematics of the application be held confidential per Section 0.459. Please use this information in obtaining a grant of certification for the transceiver, for use in the land mobile radio service and general mobile radio service, model number GT-10. In support of this request, we submit the following: 1. Identification of the specific information for which confidential treatment is sought: The materials set fourth in the Operational Description, Block Diagram, Parts List, Internal PCB layout exhibit, and Schematics, 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 No: PM3 GT10 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 and circuit diagrams, (schematics, part list, PCB layout diagrams, and Block diagrams). As such this material is treated as highly confidential business information and is not subject to public view. Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sincerely, Scot Rogers Rogers Labs, Inc. ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214

ROGERS LABS, INC. Genex Telecom Co. LTD. 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GGT40 SN: Set 2 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 1 of 2 TEKK PM3GT10 ExtPho.doc 12/7/04 External Photos of PM3 GT10. ROGERS LABS, INC. Genex Telecom Co. LTD. 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GGT40 SN: Set 2 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 2 of 2 TEKK PM3GT10 ExtPho.doc 12/7/04

ROGERS LABS, INC. Genex Telecom Co. LTD 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GT10 SN: Set 1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 1 of 1 Genex PM3GT10 idlabel.doc 12/7/04 FCC ID label and location for GT-10. RF Safety information label. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration to comply with Occupational/Controlled limits and requirements. 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 Genex Model: GT-10 VHF FM Transceiver Serial No: FCC ID: PM3 GT10 IC No: 4439A-GT10 Made in Korea

ROGERS LABS, INC. Genex Telecom Co. LTD 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GT10 SN: Set 1 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 1 of 1 Genex PM3GT10 IntPho 12/7/2004 Internal Photographs of PM3 GT10.

LT-100_REV_B.sch-1 - Fri Sep 24 11:30:09 2004

TEST REPORT For APPLICATION of CERTIFICATION For Genex Telecom Co. LTD 6F Farmax Building, 796-27 Bangbae-Dong Seocho-Gu Seoul, South Korea 137-060 H. Ju President MODEL: GT-10 Land Mobile Radio Services (LMRS) VHF TRANSCEIVER FREQUENCY: 150-163 MHz FCC ID: PM3 GT10 Test Date: October 6, 2004 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 or any agency of the U.S. Government. ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214 NVLAP Accredited Laboratory NVLAP Lab Code: 200087-0 ROGERS LABS, INC. Genex Telecom Co. LTD. 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GT10 SN: Set 2 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 2 of 29 Genex PM3GT10 TestRpt 12/7/2004 TABLE OF CONTENTS FORWARD: 3 LIST OF TEST EQUIPMENT 3 2.1033(C) APPLICATION FOR CERTIFICATION 4 2.1046 RF POWER OUTPUT 5 Measurements Required: 5 Test Arrangement: 5 Results: 6 2.1047 MODULATION CHARACTERISTICS 6 Measurements Required: 6 Test Arrangement: 6 Results: 6 2.1049 OCCUPIED BANDWIDTH 9 Measurements Required: 9 Test Arrangement: 9 Results: 10 2.1051 SPURIOUS EMISSIONS AT ANTENNA TERMINALS 14 Measurements Required: 14 Test Arrangement: 14 Results: 16 2.1053 FIELD STRENGTH OF SPURIOUS RADIATION 17 Measurements Required: 17 Test Arrangement: 17 Results: 18 2.1055 FREQUENCY STABILITY 20 Measurements Required: 20 Test Arrangement: 20 Results: 21 TRANSIENT FREQUENCY BEHAVIOR, PER 90.214 22 Test Arrangement: 23 Measurement Data : 23 APPENDIX 26 NVLAP Accredited Laboratory NVLAP Lab Code: 200087-0 ROGERS LABS, INC. Genex Telecom Co. LTD. 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GT10 SN: Set 2 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 3 of 29 Genex PM3GT10 TestRpt 12/7/2004 FORWARD: In accordance with the Federal Communications Code of Federal Regulations, dated October 1, 2003, Part 2 Subpart J, Paragraphs 2.907, 2.911, 2.913, 2.915, 2.925, 2.926, 2.1031 through 2.1057, applicable paragraphs of Parts 15, and 90, the following is submitted: List of Test Equipment A Hewlett Packard 8591EM and or 8562A Spectrum Analyzer was used as the measuring device for the emissions testing. The analyzer settings used are described in the following table. Refer to the Appendix for a complete list of Test Equipment. HP 8591EM SPECTRUM ANALYZER SETTINGS CONDUCTED EMISSIONS: RBW AVG. BW DETECTOR FUNCTION 9 kHz 30 kHz Peak/Quasi Peak RADIATED EMISSIONS (30 – 1000 MHz): RBW AVG. BW DETECTOR FUNCTION 120 kHz 300 kHz Peak/Quasi Peak HP 8562A SPECTRUM ANALYZER SETTINGS RADIATED EMISSIONS (1 – 40 GHz): RBW AVG. BW DETECTOR FUNCTION 1 MHz 1 MHz Peak/Average ANTENNA CONDUCTED EMISSIONS: RBW AVG. BW DETECTOR FUNCTION 120 kHz 300 kHz Peak NVLAP Accredited Laboratory NVLAP Lab Code: 200087-0 ROGERS LABS, INC. Genex Telecom Co. LTD. 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GT10 SN: Set 2 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 4 of 29 Genex PM3GT10 TestRpt 12/7/2004 2.1033(c) Application for Certification (1) Manufacturer: Genex Telecom Co. LTD 6F Farmax Building, 796-27 Bangbae-Dong Seocho-Gu SEOUL, SOUTH KOREA 137-060 (2) Identification: Model: GT-10 S/N: Set 2 FCC I.D.: PM3 GT10 (3) Instruction Book: Refer to exhibit for Draft Instruction Manual. (4) Emission Type: 15k0F3E wideband and 10k0F3E Narrow band (5) Frequency Range: 150 to 163 MHz (6) Operating Power Level: 2.0 Watts (7) Max P o : 2.0 Watts (8) Power into final amplifier: 7.20 Watts (7.2 V @ 1A) (9) Tune Up Procedure for Output Power: Refer to Exhibit for Transceiver Alignment Procedure. (10) Circuit Diagrams; description of circuits, frequency stability, spurious suppression, and power and modulation limiting: Refer to Exhibit for Circuit Diagrams. Refer to Exhibit for Theory of Operation. (11) Photograph or drawing of the Identification Plate: Refer to Exhibit for Photograph or Drawing. (12) Drawings of Construction and Layout: Refer to Exhibit for Drawings of Components Layout and Chassis Drawings. (13) Detail Description of Digital Modulation: Not applicable. NVLAP Accredited Laboratory NVLAP Lab Code: 200087-0 ROGERS LABS, INC. Genex Telecom Co. LTD. 4405 West 259 th Terrace MODEL: GT-10 LMRS VHF Transceiver Louisburg, KS 66053 Test #:041006 FCC ID#: PM3 GT10 SN: Set 2 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2, 15, 90 Page 5 of 29 Genex PM3GT10 TestRpt 12/7/2004 2.1046 RF Power Output Measurements Required: Measurements shall be made to establish the radio frequency power delivered by the transmitter into the standard output termination. The power output shall be monitored and recorded and no adjustment shall be made to the transmitter after the test has begun, except as noted below: If the power output is adjustable, measurements shall be made for the highest and lowest power levels. Test Arrangement: The radio frequency power output was measured at the antenna terminal by replacing the antenna with a spectrum analyzer and appropriate attenuation. The spectrum analyzer had an impedance of 50W to match the impedance of the standard antenna. A HP 8591EM Spectrum Analyzer was used to measure the radio frequency power at the antenna port. The data was taken in dBm and converted to watts as shown in the following Table. Data was taken per Paragraph 2.1046(a) and applicable parts of Parts 2, and 90. Power in dBm was converted to power in Watts using the following formula. Power (dBm) = power in dB above 1 milliwatt Milliwatts = 10 (Power dBm/10) Watts = Power in milliwatts times 0.001 32.55 dBm = 10 (32.55/10) = 1,798.9 mW = 1.8 Watts TRANSMITTER …

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