AXI11133020HANDHELD TRANSCEIVER

EVX-531 Operating Manual prOgraMMable FunctiOns/Features  IP57 Submersible ( 1 m/30 min. )  3 Programmable Function Keys  2-Tone Encode/Decode  MDC-1200 ® Encode/Decode  Scan  Group Scan  Dual Watch  FM-Scan ( Follow-Me Scan )  TA Scan  Privacy  VOX  Talk Around  Emergency  Lone Worker  TX Save Disable  ARTS ( Auto Range Transpond System )  ARTS II FCC ID: AXI11133020 IC: 10239A-11133020 Introduction...............................................................1 Warning!.FCC.RF.Exposure.Requirements...........2 Before.You.Begin.......................................................4 Battery Pack Installation and Removal ...............4 Battery Charging ..................................................4 Low Battery Indication ........................................5 Belt Clip Installation and Removal .....................6 Controls.&.Connectors.............................................7 Operation...................................................................8 Preliminary Steps .................................................8 Operation Quick Start ..........................................8 Automatic Time-Out Timer ...............................10 Advanced.Operation...............................................11 Programmable Key Functions ..........................11 Description of Operating Functions .................13 Lock..........................................................................19 ARTS TM .(Auto.Range.Transpond.System)...........19 ARTSII TM .(Auto.Range.Transpond.System)........19 Optional.Accessories...............................................20 cOntents Congratulations! You now have at your fingertips a valuable communications tool-a Vertex Standard two-way radio! Rugged, reliable and easy to use, your Vertex Standard radio will keep you in constant touch with your colleagues for years to come, with negligible maintenance down-time. Please take a few minutes to read this manual carefully. The information presented here will allow you to derive maximum performance from your radio, in case questions arise later on. Important.Note r There are no owner-serviceable parts inside the radio. All service jobs must be referred to an authorized Vertex Standard Service Representative. r In order to maintain the specified water integrity performance, periodic maintenance is recommended. r Should the radio sustain a severe shock (e.g. if it is dropped), the water integrity may be compromised, requiring service. Should this occur, contact your Authorized Vertex Standard Dealer. FCC ID: AXI11133020 IC: 10239A-11133020 EVX-531 OpErating Manual1 Important Notice for North American Users Regarding 406 MHz Guard Band The U.S. Coast Guard and National Oceanographic and Atmospheric Administration have requested the cooperation of the U.S. Federal Communications Commission in preserving the integrity of the protected frequency range 406.0 to 406.1 MHz, which is reserved for use by distress beacons. Do not attempt to pro- gram this apparatus, under any circumstances, for operation in the frequency range 406.0 - 406.1 MHz if the apparatus is to be used in or near North America. Warning - Frequency band 406 - 406.1 MHz is reserved for use ONLY as a distress beacon by the US Coast Guard and NOAA. Under no circumstance should this frequency band be part of the pre programmed oper- ating frequencies of this radio. IntroductIon The EVX-531 is full-featured Hand-Held Digital/Analog Transceiver designed for business communications in the VHF/UHF Land Mobile bands. This transceiver is designed for reliable business communications in a wide variety of applications with a wide range of operating capability provided by their leading-edge design. The EVX-531 allows to 32-channel capacity and 2 groups. Important channel frequency data is stored in the flash memory on the CPU, and is easily programmable by Vertex Standard dealers using a personal computer and the Vertex Standard Programming Cable and CE142 Software. The pages which follow will detail the many advanced features provided in the EVX-531 transceiver. After reading this manual, you may wish to consult with your Network Administrator regarding precise details of the configura- tion of this equipment for use in your application. FCC ID: AXI11133020 IC: 10239A-11133020 EVX-531 OpErating Manual2 WarnIng! Fcc rF ExposurE rEquIrEmEnts This Radio has been tested and complies with the Federal Communications Commission (FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In addition, it complies with the following Standards and Guidelines:  FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency Radiation.  FCC OET Bulletin 65 Edition 97-01 (2001) Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.  ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequen- cy Electromagnetic Fields, 3 kHz to 300 GHz.  ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Electro- magnetic Fields - RF and Microwave. WARNING: This radio generates RF electromagnetic energy during transmit mode. This radio is designed for and clas- sified as Occupational Use Only, meaning it must be used only during the course of employment by indi- viduals aware of the hazards, and the ways to minimize such hazards. This radio is not intended for use by the General Population in an uncontrolled environment. CAUTION: To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupa- tional use, always adhere to the following guidelines:  This radio is NOT approved for use by the general population in an uncontrolled exposure environment. This radio is restricted to occupational use, work related operations only where the radio operator must have the knowledge to control his or her RF exposure conditions. FCC ID: AX…

Text truncated - open the document above for the full version.

December 6, 2012 Timco Engineering, Inc. 849 NW State Road 45 P.O. Box 370 Newberry, Florida 32669 Subject: AXI11133020 justification letter for expanded frequency range 136-174 MHz Gentlemen; You have asked Vertex Standard LMR, Inc. for justification to have the 136-174 MHz freq range appear on the face of the FCC Grant of Certification for a Part 90 Certification. This frequency range is regarded as usual & customary by United States Federal Government and its various departments, user organizations and the military to appear on the face of the equipment Grant of Certification. (1) Vertex Standard LMR,’s Marketing Department plans to ensure that USA users, other than those specifically identified in this letter, not operate within bands 136-174 MHz, as controlled by the users’ FCC station license. (2) This device will not be marketed to USA users, other than those identified in the letter, namely the US Government and its various departments & military, for operation in 136-174 MHz frequency range. Sincerely, Vertex Standard LMR, Inc. Yukimasa Tomita Executive Manager

December 6, 2012 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: FCC ID: AXI11133020 EVX-531-D0-5 Gentlemen: Part 15.19 Compliance Statement is placed on the rear of case. Sincerely, Vertex Standard LMR, Inc. Yukimasa Tomita Executive Manager

December 6, 2012 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: FCC ID: AXI11133020 EVX-531-D0-5 Gentlemen: A. Part 15.21 Compliance Statement Drawing: 12mm Part 15.21: Changes or modifications to this device not expressly approved by Vertex Standard could void the user’s authorization to operate this device. 147mm B. Part 15.21 Compliance Statement Drawing Location: IN OPERATING MANUAL (location on inside ) Sincerely, Vertex Standard LMR, Inc. Yukimasa Tomita Executive Manager

December 6, 2012 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: FCC ID: AXI11133020 EVX-531-D0-5 Gentlemen: The equipment meets the requirements of the FCC Rules, Part 90.203(e) and (g), as applicable. Programming of this product’s transmit frequencies can be performed only by the manufacturer or by service or maintenance personal. The operator cannot be program transmit frequencies using the equipment’s external operation controls. Sincerely, Vertex Standard LMR, Inc. Yukimasa Tomita Executive Manager

December 6, 2012 Federal Communications Commission EQUIPMENT APPROVAL SERVICES P. O. Box 358315 Pittsburgh, PA 15251-5315 Attention: Authorization and Evaluation Division Reference: FCC ID: AXI11133020 EVX-531-D0-5 Pursuant to Sections 0.457 (d)(1)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requires confidential treatment of some of the information accompanying this Application, as listed below: ・ Block Diagram ・ Schematics These materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457 (d)(1)(ii), disclosure of the Application and all accompanying documentation will not be made before the date of Grant for this Application. Sincerely, Vertex Standard LMR, Inc. Yukimasa Tomita Executive Manager

FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. Front view with antenna Front view without antenna FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. Rear view without antenna Rear view without Battery FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. Right side Left side FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. Top View Bottom View FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. Battery Pack FNB-V133LI (1350mAh) and FNB-V134LI (2250mAh) Battery Charger CD-58 FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. AC Adapter PA-51 Speaker/Microphone MH-66A4B FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. Speaker/Microphone MH-360S Speaker/Microphone MH-450S FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. VOX Headset MH-81A4B Earpiece/Microphone MH-37A4B FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. Antenna Belt Clip Installation FCC ID:AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. View of Belt Clip (Bottom)

EVX-531-D0-5 EVX-531-D0-5 LABEL DRAWINGLABEL DRAWING Vertex Standard LMR, Inc.Vertex Standard LMR, Inc. ID / Part 15.19 and CAUTION drawings ID drawing Part 15.19 and CAUTION drawings Label location EVX-531-D0-5 Model:EVX-531-D0-5 FCC ID: AXI11133020 IC: 10239A-11133020 212Mxxxxxx VERTEX STANDARD LMR,INC. MADE IN CHINA SER. NO. 788026134700 2012. 11. 30 2012. 11. 30

FCC ID:AXI11133020 IC: 10239A-11133020 EVX-531(VHF) Side A of MAIN-UNIT With VCO Case Side A of MAIN-UNIT Without VCO Case Vertex Standard LMR, Inc. FCC ID:AXI11133020 IC: 10239A-11133020 Side B of MAIN-UNIT With Shield Case Side B of MAIN-UNIT Without Shield Case Vertex Standard LMR, Inc. FCC ID:AXI11133020 IC: 10239A-11133020 Inside of chassis Outside of chassis Vertex Standard LMR, Inc. FCC ID:AXI11133020 IC: 10239A-11133020 Inside of front panel Battery Charger CD-58 Vertex Standard LMR, Inc.

FCCID:AXI11133020 IC:10239A-11133020 Circuit Description EVX-531 (VHF) Circuit Description 1. Receiver System 1-1. Front-end RF amplifier Incoming RF signal from the antenna passes through the Low-pass filter, antenna switching diode D1513, D1514 (both 1SS390), and the RF attenuator Q1508 (SKY12338), and then removed undesired frequencies by the varactor tuned band-pass filter D1515 and D1517 (both 1SV325). The filtered RF signal is amplified by Q1518 (2SC5006) and then passes through another varactor tuned band-pass filter D1520 and D1521 (both 1SV325) to remove the undesired frequencies, and then applied to the 1st mixer Q1523 (3SK293). 1-2. First Mixer The RF signal is mixed with the 1st local signal between 186.85 and 224.85 MHz in the 1st mixer Q1523 (3SK293), to produce 50.85 MHz 1st IF signal. The 1st local signal is generated by the VCO, which consists of Q1506 (2SC5006), varactor diodes D1502, D1504, D1507, and D1508 (all 1SV279). The 1st local signal is supplied to the 1st mixer Q1523 (3SK293) through the buffer amplifier Q1510 (2SC5005) and amplifier Q1524 (2SC5005). 1-3. IF Amplifier & Demodulator The 1st IF signal is applied to the monolithic crystal filter XF1501 to strip away all but the desired signal, and then supplied to the custom IC Q1522 (RFIC) through the buffer amplifier Q1526 (2SC5226). The custom IC Q1522 (RFIC) converts the 1st IF signal into the Base Band signal. The Base Band signal from the custom IC Q1522 (RFIC) is applied to another custom IC Q1306 (OMAP), which is demodulated by the Digital Signal Processor. 1-4. Audio amplifier The demodulated signal from the custom IC Q1306 (OMAP) is applied to another custom IC Q1017 (PMAIC). The custom IC Q1017 (PMAIC) adjusts the audio volume level, and then amplifies the audio signal up to 500 mW. The output signal from the custom IC Q1017 (PMAIC) is applied to the audio speaker. 2. Transmitter System 2-1. MIC Amplifier and modulator The speech signal from internal microphone MC1001 or external microphone J1003 is supplied to the custom IC Q1017 (PMAIC), which is amplified the speech signal. The amplified speech signal from the custom IC Q1017 (PMAIC) is supplied to another custom IC Q1306 (OMAP), which process the speech signal by the Digital Signal Processor. The processed speech signal from the custom IC Q1306 (OMAP) is supplied to the modulator section of the custom IC Q1522 (RFIC), which modulates the speech signal into the FM or digital signal. 2-2. Drive and Final Amplifier Stages The modulated signal from the custom IC Q1522 (RFIC) is buffered by Q1520 (2SC5227) and amplified by the driver amplifier Q1519 (RQA0004PXDQS), and then is applied to the final amplifier Q1513 (RQA0011DNS), which is amplified up to 5 watts output power. The transmit signal then passes through the antenna switch D1512 (RN124S) and is low pass filtered to suppress away harmonic spurious radiation before delivery to the antenna. Vertex Standard LMR,Inc. FCCID:AXI11133020 IC:10239A-11133020 Circuit Description 2-3. Automatic Transmit Power Control The current detector Q1528-1 (AD8566ARM) detects the current of the final amplifier Q1513 (RQA0011DNS) and the driver amplifier Q1519 (RQA0004PXDQS), and converts the current difference to the voltage difference. The output from the current detector Q1528-1 (AD8566ARM) is compared with the reference voltage and amplified by the power control amplifier Q1528-2 (AD8566ARM). The output from the power control amplifier Q1528-2 (AD8566ARM) controls the gate bias of the driver amplifier Q1519 (RQA0004PXDQS) and the final amplifier Q1513 (RQA0011DNS). The reference voltage changes into four values (Transmit Power High and Low) controlled by custom IC Q1522 (RFIC). 3. PLL Frequency Synthesizer The frequency synthesizer consists of VCO, TCXO (X1501), and the custom IC Q1522 (RFIC). The output frequency from TCXO is 19.2 MHz and the tolerance is ±1.5 ppm in the temperature range –22 °F to +140 °F (–30 °C to +60 °C). 3-1. VCO (Voltage Controlled Oscillator) While the radio is receiving, the RX oscillator Q1506 (2SC5006) generates a programmed frequency between 186.85 and 224.85 MHz as 1st local signal. While the radio is transmitting, the TX oscillator Q1505 (2SC5006) generates a frequency between 136-174 MHz. The output from oscillator is amplified by buffer amplifier Q1510 (2SC5006) and then is divided, one is fed back to the PLL Circuit in the custom IC Q1522 (RFIC). The other one is supplied to the 1st mixer Q1523 (3SK293) through the buffer amplifier Q1524 (2SC5005) in case of the reception. In the transmission, the output is modulated to the FM (or digital) in the custom IC Q1522 (RFIC), and then supplied to the transmitter section described previously. 3-2. VCV (Varactor Control Voltage) Control The tuning voltage (VCV) of the VCO establishes the lock range of VCO by controlling the cathode of varactor diode (D1502, D1504, D1507, D1508 for receiving, and D1501, D1503, D1505, D1506 for transmitting: all 1SV279) from the custom IC Q1522 (RFIC). 3-3. PLL The main constitution product of the PLL is equipped all with in the custom IC Q1522 (RFIC), so that all processing regarding the frequency control is performed in the custom IC Q1522 (RFIC). Vertex Standard LMR,Inc.

1 FCC ID: AXI11133020/IC ID: 10239A-11133020 EVX-531-D0-5Semi-Conductor Parts List Address Parts Code Device NameDescriptionTYP VAL MAIN-UNIT D 1001 G2071430 LEDHSMF-C114 D 1002 G2070178 DiodeDA221 TL D 1003 G2070178 DiodeDA221 TL D 1004 G2070178 DiodeDA221 TL D 1005 G2070178 DiodeDA221 TL D 1006 G2070178 DiodeDA221 TL D 1007 G2070178 DiodeDA221 TL D 1010 G2070178 DiodeDA221 TL D 1011 G2070934 Diode1SS400G T2R D 1501 G2070618 Diode1SV279(TPH3.F) D 1502 G2070618 Diode1SV279(TPH3.F) D 1503 G2070618 Diode1SV279(TPH3.F) D 1504 G2070618 Diode1SV279(TPH3.F) D 1505 G2070618 Diode1SV279(TPH3.F) D 1506 G2070618 Diode1SV279(TPH3.F) D 1507 G2070618 Diode1SV279(TPH3.F) D 1508 G2070618 Diode1SV279(TPH3.F) D 1510 G2070942 Diode1SV305(TPH3) D 1511 G2070942 Diode1SV305(TPH3) D 1512 G2070994 DiodeRN142S TE61 D 1513 G2071226 Diode1SS390 D 1514 G2071226 Diode1SS390 D 1515 G2070848 Diode1SV325(TPH3.F) D 1517 G2070848 Diode1SV325(TPH3.F) D 1519 G2070190 Zener DiodeRD2.0UM-T2 D 1520 G2070848 Diode1SV325(TPH3.F) D 1521 G2070848 Diode1SV325(TPH3.F) D 1522 G2070178 DiodeDA221 TL D 1523 G2070850 DiodeRB751S-40TE61 D 1524 G2070850 DiodeRB751S-40TE61 D 1525 G2070850 DiodeRB751S-40TE61 D 1526 G2070850 DiodeRB751S-40TE61 D 1527 G2070850 DiodeRB751S-40TE61 D 1528 G2070174 DiodeDAN222 TL Q 1001 G3820357 FET2SK2035 TE85R Q 1002 G4070015 MOSFETRTQ030P02 Q 1003 G1094497 ICTDA2822L-S08-R Q 1004 G1094909 ICST1S10PUR Q 1005 G3070075 TransistorDTC144EE TL Q 1006 G1094963 ICTS3USB221ARSER Q 1007 G4070015 MOSFETRTQ030P02 Q 1008 G3820357 FET2SK2035 TE85R Q 1009 G3820357 FET2SK2035 TE85R Q 1010 G3820357 FET2SK2035 TE85R Q 1011 G1094097 ICTAR5S50U(TE85L.F) Q 1012 G1094097 ICTAR5S50U(TE85L.F) Q 1013 G3820357 FET2SK2035 TE85R Q 1015 G3070002 TransistorDTC114EK T146 Q 1016 G3070432 MOSFETRZM002P02 Q 1017 G1095005 ICPMAIC Q 1301 G1095007 ICNL27WZU04DFT2G Q 1303 G1094915 ICSN74AUC1GU04YZPR Q 1306 G1095004 ICOMAPL138BZCEA3R Vertex Standard LMR, Inc. 2 FCC ID: AXI11133020/IC ID: 10239A-11133020 EVX-531-D0-5Semi-Conductor Parts List Address Parts Code Device NameDescriptionTYP VAL Q 1307 G1094918 ICMT46H32M16LFBF-6IT:C Q 1308 G1094993 ICSN74AVC2T245RSWR Q 1309 G1095000 ICMT29F1G16ABBDAH4 Q 1501 G3070075 TransistorDTC144EE TL Q 1502 G3070075 TransistorDTC144EE TL Q 1503 G3070347 MOSFETRTM002P02(TAPE) Q 1504 G3350068 Transistor2SC5006-T1 Q 1505 G3350068 Transistor2SC5006-T1 Q 1506 G3350068 Transistor2SC5006-T1 Q 1507 G3350068 Transistor2SC5006-T1 Q 1508 G1094962 ICSKY12338-337LF Q 1509 G3070137 TransistorUMC5N TR Q 1510 G3350068 Transistor2SC5006-T1 Q 1511 G3070137 TransistorUMC5N TR Q 1512 G3070075 TransistorDTC144EE TL Q 1513 G3070392 MOSFETRQA0011DNS Q 1516 G3070343 TransistorUMD5N TR Q 1518 G3350068 Transistor2SC5006-T1 Q 1519 G3070391 MOSFETRQA0004PXDQS Q 1520 G3830778 MOSFET2SK3077(TE85L,F) Q 1521 G3350068 Transistor2SC5006-T1 Q 1522 G1095006 ICRFIC Q 1523 G4802938A FET3SK293(TE85L.F) Q 1524 G3350058 Transistor2SC5005-T1 Q 1525 G3820357 FET2SK2035 TE85R Q 1526 G3352268Z Transistor2SC5226-4/5-TL Q 1527 G3070137 TransistorUMC5N TR Q 1528 G1094983 ICAD8566ARMZ-REEL Q 1529 G3070343 TransistorUMD5N TR Vertex Standard LMR, Inc.

Introduction The EVX-531 series has been aligned at the factory for the specified performance across the entire frequency range spec- ified. Realignment should therefore not be necessary except in the event of a component failure. All component replace- ment and service should be performed only by an authorized Vertex Standard representative, or the warranty policy may be voided. The following procedures cover the sometimes critical and tedious adjustments that are not normally required once the transceiver has left the factory. However, if damage occurs and some parts are replaced, realignment may be required. If a sudden problem occurs during normal operation, it is likely due to component failure; realignment should not be done un- til after the faulty component has been replaced. We recommend that servicing be performed only by autho- rized Vertex Standard service technicians who are experi- enced with the circuitry and fully equipped for repair and alignment. Therefore, if a fault is suspected, contact the deal- er from whom the transceiver was purchased for instructions regarding repair. Authorized Vertex Standard service techni- cians realign all circuits and make complete performance checks to ensure compliance with factory specifications after replacing any faulty components. Those who do undertake any of the following alignments are cautioned to proceed at their own risk. Problems caused by unauthorized attempts at realignment are not covered by the warranty policy. Also, Vertex Standard must reserve the right to change circuits and alignment procedures in the interest of improved perfor- mance, without notifying owners. Under no circumstances should any alignment be attempted unless the normal func- tion and operation of the transceiver are clearly understood, the cause of the malfunction has been clearly pinpointed and any faulty components replaced, and the need for realignment determined to be absolutely necessary. The following test equipment (and thorough familiarity with its correct use) is necessary for complete realignment. Correction of problems caused by misalignment resulting from use of improper test equipment is not covered under the warranty policy. While most steps do not require all of the equipment listed, the inter- actions of some adjustments may require that more complex adjustments be performed afterwards. Do not attempt to per- form only a single step unless it is clearly isolated electrically from all other steps. Have all test equipment ready before beginning, and follow all of the steps in a section in the order presented. Required Test Equipment r Radio Tester with calibrated output level at 600 MHz r In-line Wattmeter with 5% accuracy at 600 MHz r 50-ohm, 10-W RF Dummy Load r Regulated DC Power Supply (standard 7.5 VDC, 3 A) r Frequency Counter: ±0.2 ppm accuracy at 600 MHz r AF Signal Generator r AC Voltmeter r DC Voltmeter r UHF Sampling Coupler r IBM PC/Compatible Computer with Microsoft ® Win- dows ® 2000, XP, Vista, or 7 r Micorosoft ® Net Framework 2.0 or later r Vertex Standard CE142 Alignment Program r Vertex Standard FIF-12 USB Programming Interface and CT-106 PC Programming Cable r Vertex Standard FRB-6 Tuning Interface Box and CT-160 Connection Cable Alignment Preparation & Precautions A 50-Ohm RF Dummy Load and in-line wattmeter must be connected to the main antenna jack in all procedures that call for transmission, except where specified otherwise. Correct alignment is not possible with an antenna. After completing one step, read the following step to deter- mine whether the same test equipment will be required. If not, remove the test equipment (except dummy load and wattme- ter, if connected) before proceeding. Correct alignment requires that the ambient temperature be the same as that of the transceiver and test equipment, and that this temperature be held constant between 20 °C and 30 °C. When the transceiver is brought into the shop from hot or cold air, it should be allowed time to come to room tempera- ture before alignment. Whenever possible, alignments should be made with oscilla- tor shields and circuit boards firmly affixed in place. Also, the test equipment must be thoroughly warmed up before begin- ning. Note: Signal levels in dB referred to in this procedure are based on 0 dBμ EMF = 1.0 μV. Test Setup Setup the test equipment as shown below for transceiver alignment, then apply 7.5 V DC power to the transceiver. FCC ID: AXI11133020 IC: 10239A-11133020 Vertex Standard LMR, Inc. The Alignment Tool Outline Installation the tool r Install the CE142 Alignment Program to your PC. r Execute the “Alignment” function in the “Radio” menu of CE142. Action of the switches When the transceiver is in “Alignment mode”, the action of PTT and KEY is ignored. All of the action is remote con- trolled by Computer. Caution! Please never turn off a power supply while alignment. If the power supply turn off while alignment, the set- ting data is failed. Alignment Mode In the “Alignment mode”, the aligned data written in the radio will be able to re-align its alignment data. The value of each parameter can be changed to desired position by “ ç ”/“ è ” arrow key for up/down, direct number input and drag the mouse. To enter the “Alignment Mode”, select “Alignment” in the main menu “Radio”. It will start to “Read” the written per- sonalized data from the radio. Then pressing the button “OK” will start the Basic Alignment Mode. Note: when all items are aligned, it is strongly recommended to align according to following order. The detail information is written in the help of CE142 (Clone Editor). 1. VCO (Please do not adjust it) 2. PLL Reference Frequency (Frequency) 3. RX Sensitivity (RX Tune) 4. Squelch (SQL/RSSI) 5. TX Power <High/Low3/Low2/Low1> 6. Maximum Deviation <Wide/Narrow> Adjust the following items when needed. ¦ Modulation Balance <Wide/Narrow> ¦ CTCSS Deviation <Wide/Narrow> ¦ DCS Deviation <Wide/Narrow> ¦ DTMF Alignment ¦ Seq Tone ¦ VOX …

Text truncated - open the document above for the full version.

Applicant: Vertex Standard USA Inc. FCC ID: AXI11133020 IC ID: 10239A-11133020 DUT Type: Portable VHF PTT Radio Transceiver Models: EVX-531-D0-5 138 – 174 MHz 2013 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 56 of 58 Date(s) of Evaluation Jan. 22-23, 2013 Test Report Serial No. 011013AXI-T1213-S90 Test Report Revision No. Rev. 1.0 (1st Release) Test Report Issue Date Jan. 24, 2013 Description of Test(s) Specific Absorption Rate RF Exposure Category Occupational (Controlled) Test Lab Certificate No. 2470.01 APPENDIX E - DIPOLE CALIBRATION Date: Dec. 13, 2012 Revision No. Rev. 1.0 Establishment of 150MHz Head SAR Target for System Verification Test Lab Certificate No. 2470.01 2012 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 17 A 300MHz Head System Verification was performed to support the results. 300 MHZ SYSTEM VERIFICATION Equiv. Tissue SAR 1g (W/kg) Dielectric Constant  r Conductivity  (mho/m) Test Date Freq. (MHz) Target Meas. Dev. Target Meas. Dev. Target Meas. Dev.  (Kg/m 3 ) Amb. Temp. (C) Fluid Temp. (C) Fluid Depth (cm) Humid. (%) Barom. Press. (kPa) Dec 10 Head 300 1.17 ±10% 1.14 -2.6% 45.3 ±5% 45.8 +1.1% 0.87 ±5% 0.83 -4.6% 1000 22.0 21.2  15 30 102.5 Five System Verification’s were performed with the 300 MHz dipole transmitting at 300 MHz with the Barski Planar phantom filled with 150 MHz Head tissue simulating fluid. Dielectric Constant  r Conductivity  (mho/m) Test # Test Date SAR 1g (W/kg) Target Meas. Dev. Target Meas. Dev.  (Kg/m 3 ) Amb. Temp. (C) Fluid Temp. (C) Humid. (%) Barom. Press. (kPa) 1 Dec 12 0.916 52.3 ±5% 53.5 +2.3% 0.76 ±5% 0.76 0.0% 1000 21.0 23.5 30 101.0 2 Dec 12 0.917 52.3 ±5% 53.5 +2.3% 0.76 ±5% 0.76 0.0% 1000 21.0 23.5 30 101.0 3 Dec 12 0.892 52.3 ±5% 52.4 +0.2% 0.76 ±5% 0.74 -2.6% 1000 22.0 22.6 30 101.0 4 Dec 12 0.890 52.3 ±5% 52.4 +0.2% 0.76 ±5% 0.74 -2.6% 1000 22.0 22.6 30 101.0 5 Dec 13 0.933 52.3 ±5% 51.2 -2.1% 0.76 ±5% 0.76 0.0% 1000 22.0 21.8 30 101.7 Coefficient of variation for established target Mean = 0.910 W/kg Standard Deviation = 1.64% Coefficient of Variation = 1.80% 150 MHz SPC Target Coefficient of Variation Calculation calc SPC values 0.916 4.096E-05 0.917 5.476E-05 0.892 0.00030976 0.89 0.00038416 0.933 0.00054756 Sum of SPC's 4.548 Standard deviation 0.016353593 # of SPC's 5 Mean 0.910 Coefficient 1.80% Date: Jan. 21, 2013 Revision No. Rev. 1.1 Establishment of 150MHz Body SAR Target for System Verification Test Lab Certificate No. 2470.01 2012 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 18 A 300MHz System Verification was performed to support the results. 300 MHZ SYSTEM VERIFICATION Equiv. Tissue SAR 1g (W/kg) Dielectric Constant  r Conductivity  (mho/m) Test Date Freq. (MHz) Target Meas. Dev. Target Meas. Dev. Target Meas. Dev.  (Kg/m 3 ) Amb. Temp. (C) Fluid Temp. (C) Fluid Depth (cm) Humid. (%) Barom. Press. (kPa) Jan 21 Body 300 1.14* ±10% 1.12 -1.8% 58.2 ±5% 56.6 -2.7% 0.92 ±5% 0.89 -3.3% 1000 21.0 22.0  15 34 103.1 *Target is adjusted to 398mW (Actual cal states 0.717 @250mW) Five System Verification’s were performed with the 300 MHz dipole transmitting at 300 MHz with the Barski Planar phantom filled with 150 MHz Body tissue simulating fluid. Dielectric Constant  r Conductivity  (mho/m) Test # Test Date SAR 1g (W/kg) Target Meas. Dev. Target Meas. Dev.  (Kg/m 3 ) Amb. Temp. (C) Fluid Temp. (C) Humid. (%) Barom. Press. (kPa) 1 Dec 4 0.952 61.9 ±5% 62.4 +0.8% 0.80 ±5% 0.79 -1.3% 1000 22.0 22.9 30 100.4 2 Dec 4 0.951 61.9 ±5% 62.4 +0.8% 0.80 ±5% 0.79 -1.3% 1000 22.0 22.9 30 100.4 3 Dec 4 0.935 61.9 ±5% 61.3 -1.0% 0.80 ±5% 0.78 -2.5% 1000 22.0 22.3 30 100.4 4 Dec 4 0.931 61.9 ±5% 61.3 -1.0% 0.80 ±5% 0.78 -2.5% 1000 22.0 22.3 30 100.4 5 Dec 5 0.929 61.9 ±5% 61.6 -0.5% 0.80 ±5% 0.78 -2.5% 1000 22.0 20.9 30 101.3 Coefficient of variation for established target Mean = 0.940 W/kg Standard Deviation = 0.99% Coefficient of Variati…

Text truncated - open the document above for the full version.