AZ492FT38212-Way Mobile Radio

m APX 7500 O5 Control Head Mobile Radio User Guide Declaration of Conformity English i Declaration of Conformity This declaration is applicable to your radio only if your radio is labeled with the FCC logo shown below. DECLARATION OF CONFORMITYPer FCC CFR 47 Part 2 Section 2.1077(a)Responsible Party Name: Motorola, Inc.Address: Motorola, Inc. 1301 E. Algonquin Rd.Schaumburg, IL60196-1078, U.S.A.Phone Number: 1-800-927-2744 Hereby declares that the product: Model Name: APX 7500 conforms to the following regulations: FCC Part 15, subpart B, section 15.107(a), 15.107(d) and section 15.109(a) Class B Digital DeviceAs a personal computer peripheral, this device complies with Part 15 of the FC C 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. Declaration of Conformity English ii Note: This equipment has been tested and found to comply with the li mits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provi de reasonable protection against harmful interference in a residential installation. This equipment generates, us es and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference wi ll not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit differ ent from that to which the receiver is connected. • Consult the dealer or an experienc ed radio/TV technician for help. Contents English iii ContentsThis User Guide contains all the information you need to use the APX 7500 Series Digital Mobile Radios.Declaration of Conformity . . . . . . . . . . . . . . . . . .iImportant Safety Information . . . . . . . . . . . . .viii Product Safety and RF Exposure Compliance . . . .viii Software Version . . . . . . . . . . . . . . . . . . . . . . .viiiComputer Software Copyrights . . . . . . . . . . . .ixDocumentation Copyrights . . . . . . . . . . . . . . . .ixDisclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ixGetting Started . . . . . . . . . . . . . . . . . . . . . . . . . . 1 How to Use This User Guide . . . . . . . . . . . . . . . . . . 1Notations Used in This Manual . . . . . . . . . . . . . . . . . 1What Your Dealer/System Administrator Can Tell You . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Preparing Your Radio for Use . . . . . . . . . . . . . .3 Turning On the Radio . . . . . . . . . . . . . . . . . . . . . . . . 3Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . 3 Identifying Radio Controls . . . . . . . . . . . . . . . . .4 Radio Parts and Controls . . . . . . . . . . . . . . . . . . . . . 4 O5 Control Head . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Programmable Features . . . . . . . . . . . . . . . . . . . . . . 5 Assignable Radio Functions . . . . . . . . . . . . . . . . . . 5Assignable Settings or Utility Functions . . . . . . . . . . 6 Accessing the Preprogrammed Functions . . . . . . . . 7 Use the Menu Select Button (g). . . . . . . . . . . . . . . . 7Using the Menu Select Buttons . . . . . . . . . . . . . . . . 7Using the Advance Programmable Buttons . . . . . . . 8Using the Navigation Buttons . . . . . . . . . . . . . . . . . 8 Home Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Data Feature Button . . . . . . . . . . . . . . . . . . . . . . . . 94-Way Navigation Button . . . . . . . . . . . . . . . . . . . . 9 Volume Knob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Channel Knob . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Using the Keypad . . . . . . . . . . . . . . . . . . . . . . . . 10 Keypad Characters – Uppercase Mode . . . . . . . . . 10Keypad Characters – Lowercase Mode . . . . . . . . . 11Keypad Characters – Numeric Mode . . . . . . . . . . . 12Keypad Characters – Hexadecimal Mode . . . . . . . 13 Contents English iv Push-To-Talk (PTT) Button . . . . . . . . . . . . . . . . . 14 Identifying Status Indicators . . . . . . . . . . . . . .14 Status Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Text Messaging Service (TMS) Icons . . . . . . . . . . 17 Status Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17TMS Menu Options . . . . . . . . . . . . . . . . . . . . . . 18 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Intelligent Lighting Indicators . . . . . . . . . . . . . . . 19Alert Tones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Phone Call Display and Alert Pr ompts . . . . . . . . . 23 General Radio Operation . . . . . . . . . . . . . . . . .24 Selecting a Zone . . . . . . . . . . . . . . . . . . . . . . . . . . 24Selecting a Radio Channel . . . . . . . . . . . . . . . . . . . 25Receiving and Responding to a Radio Call . . . . . . 26 Receiving and Responding to a Talkgroup Call . . . 26Receiving and Responding to a Private Call (Trunking, Digital Mode Only) . . . . . . . . . . . . . . . . . 26Receiving and Responding to a Telephone Call (Trunking Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Making a Radio Call . . . . . . . . . . . . . . . . . . . . . . . . 27 Making a Talkgroup Call . . . . . . . . . . . . . . . . . . . . . 28 Making a Private Call (Trunking, Digital Mode Only) . . . . . . . . . . . . . . . . . . . . . . . . . .28Making a Telephone Call (Trunking Only) . . . . . . . .29 Repeater or Direct Operation . . .…

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English Product Safety and RF Energy Exposure Booklet for Mobile Two-Way Radios Installed in Vehicles or as Fixed Site Control Stations ATTENTION! The information provided in this document supersedes the general safety information contained in user guides published prior to February 2002. BEFORE USING THIS RADIO, READ THIS BOOKLET WHICH CONTAINS IMPORTANT OPERATING INSTRUCTIONS FOR SAFE USAGE AND RF ENERGY AWARENESS AND CONTROL INFORMATION FOR COMPLIANCE WITH RF ENERGY EXPOSURE LIMITS IN APPLICABLE NATIONAL AND INTERNATIONAL STANDARDS. © Motorola, Inc. 2005 8000 W. Sunrise Blvd., Ft. Lauderdale, FL 33322 *6881095C99* 68P81095C99-E 2 English RF Energy Exposure Awareness and Control Information, and Operational Instructions for FCC Occupational Use Requirements NOTICE: This radio is intended for use in occupational/controlled conditions, where users have full knowledge of their exposure and can exercise control over their exposure to meet FCC limits. This radio device is NOT authorized for general population, consumer, or any other use. This 2-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or more users over a distance. It uses radio frequency (RF) energy or radio waves to send and receive calls. RF energy is one form of electromagnetic energy. Other forms include, but are not limited to, sunlight and x-rays. RF energy, however, should not be confused with these other forms of electromagnetic energy, which when used improperly, can cause biological damage. Very high levels of x-rays, for example, can damage tissues and genetic material. Experts in science, engineering, medicine, health, and industry work with organizations to develop standards for safe exposure to RF energy. These standards provide recommended levels of RF exposure for both workers and the general public. These recommended RF exposure levels include substantial margins of protection. All Motorola 2-way radios are designed, manufactured, and tested to ensure they meet government-established RF exposure levels. In addition, manufacturers also recommend specific operating instructions to users of 2-way radios. These instructions are important because they inform users about RF energy exposure and provide simple procedures on how to control it. 3 English Please refer to the following Web sites for more information on what RF energy exposure is and how to control your exposure to assure compliance with established RF exposure limits. http://www.fcc.gov/oet/rfsafety/rf-faqs.html http://www.osha.gov/SLTC/radiofrequencyradiation/index.html Federal Communication Commission Regulations The FCC rules require manufacturers to comply with the FCC RF energy exposure limits for mobile 2-way radios before they can be marketed in the U.S. When 2-way radios are used as a consequence of employment, the FCC requires users to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness can be facilitated by the use of a label directing users to specific user awareness information. Your Motorola 2-way radio has a RF exposure product label. Also, your Motorola user manual, or separate safety booklet, includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements. Compliance with RF Exposure Standard Your Motorola two-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled RF exposure environment at duty factors of up to 50% talk-50% listen and is authorized by the FCC for occupational use. In terms of measuring RF energy for compliance with the FCC exposure guidelines, your radio antenna radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. 4 English Your Motorola two-way radio complies with the following RF energy exposure standards and guidelines: • United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 2 sub-part J • American National Standards Institute (ANSI) / Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992 • Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition • International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998 • Ministry of Health (Canada) Safety Code 6. Limits of Human Exposure to Radiofrequency Electromagnetic Fields in the Frequency Range from 3 kHz to 300 GHz, 1999 • Australian Communications Authority Radiocommunications (Electromagnetic Radiation - Human Exposure) Standard, 2003 • ANATEL, Brasil Regulatory Authority, Resolution 256 (April 11, 2001) “additional requirements for SMR, cellular, and PCS product certification.” RF Exposure Compliance and Control Guidelines and Operating Instructions To control exposure to yourself and others and to ensure compliance with the RF exposure limits, always adhere to the following procedures. Guidelines: • User awareness instructions should accompany device when transferred to other users. • Do not use this device if the operational requirements described herein are not met. Instructions: •Transmit no more than the rated duty factor of 50% of the time. To transmit (talk), push the Push-To-Talk (PTT) button or, for radios equipped with VOX, speak into the microphone. The red LED will illuminate when the radio is 5 English transmitting. To receive calls, release the PTT button, or, for radios equipped with VOX, stop talking. The red LED will extinguish when the radio stops transmitting. Transmitting 50% of the time, or less, is important because this radio generates measurable RF energy exposure only when transmitting (in terms of measuring for standards compliance). •Transmit only when people outside the vehicle are at l…

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MOTOROLA INC FCC ID: AZ492FT3821 EXHIBIT 2 STATEMENT OF CERTIFICATION The technical data supplied with this application, having been taken under my supervision is hereby duly certified. The following is a statement of my qualifications: 1) MSEE University of South Florida 2) 10.5 years experience in the development, testing and certification of Land Mobile Communications Products NAME: Anbuselvan Kuppusamy DATE: 26 August 2009 POSITION: Senior Staff Electrical Engineer I hereby certify that the above application was prepared under my direction and that to the best of my knowledge and belief, the facts set forth in the application and accompanying technical data are true and correct: NAME: Michael Lenzen DATE: 26 August 2009 POSITION: Engineering Manager

FCC ID: AZ492FT3821 ______________________________________________________________________________ 8000 West Sunrise Boulevard, Fort Lauderdale, Florida 33322. 26 th October 2009 Authorization & Evaluation Division Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Extended Frequencies Justification. Gentlemen: The APX7500 Mobile 2-Way radio was designed to operate in the frequency bands 136-174 MHz. To aid equipment authorization in other countries which accept the United States FCC Grant for Certification, Motorola is requesting that the FCC lists the frequencies 136-174 MHz under FCC Rule Parts 22, 80 and 90 on the FCC Grant For the FCC’s Rule Parts 90 applications, this radio is used in systems by Federal and Public Safety agencies including Police, Fire, and Emergency Medical Services, etc. as indicated in the table below. Equipment programming is the responsibility of Authorized Service Personnel. Also, the radio complies with 47 CFR Part 90.203(e), in that the operator cannot directly program the transmit frequencies using the normally accessible external controls. It is understood that a Grant Note (EF) may be added to indicate that this device may contain functions that are not operational in the United States and that this Grant has extended frequencies and Rule Part 2.927 (b) applies to this filing. Frequency Range (MHz) Part 22 Part 90 Part 80 Federal 138-150.8* x 150.8-152.8550 x 150.8550-161.6250 x x x 161.6250-161.7750* 161.7750-173.4 x x 173.4-174 x * Canada. Sincerely, /s/ Mike Ramnath (signed) Mike Ramnath Manager, Regulatory Compliance Email: [email protected] EXHIBIT 13c

8000 West Sunrise Blvd. Plantation. Fl 33322 Page 1 26 th October 2009 Mr. Stan Lyles Authorization & Evaluation Division Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Re: Form 731 Confirmation Number: EA930634 with FCC ID: AZ492FT3821 Dear Mr. Lyles; Motorola Inc., 8000 West Sunrise Boulevard, Fort Lauderdale, Florida, herein submits its response to the 14 th October 2009 for information in Correspondence Number 38169. Q1) Installation & operating instructions refer to weblink (http://www.motorola.com/cgiss/index.shtml) however that weblink re-directs to here, from where next step is unclear (http://www.motorola.com/staticfiles/Business/US- EN/Government/homepage/index.html) at least for purposes of this filing and/or to revise instructions exhibit please provide more direct sub-link to where and how to find product specific details beyond the generic and/or outdated link presently listed R1) RF Safety Booklet was corrected by removing the Weblink. See attachment. Also, the generic website is used for several products but here is the direct link to the APX7500. Please note that the APX site is still being updated since this is a new product release. The url is: http://www.motorola.com/Business/US- EN/Business+Product+and+Services/Two-Way+Radios+- +Public+Safety/Digital+Mobile+Radios/APX+7500_US-EN Q2) Operating instructions mentions "FCC type acceptance"; "type acceptance" was renamed to "Certification" circa 1998 - for this and/or future filings please revise instructions exhibit accordingly R2) The Users manual was updated to remove the words “FCC type acceptance”. See attachment. Q3) install/operating instructions indicate motorcycle mount option - if not in filing already please provide details about operating configuration and explain RF exposure compliance for motorcycle mount use R3) The User Manual is a multiproduct manual and this 100 Watt radio does not have a Motorcycle option. We do have a 15 Watt option for other FCC applications. Q4) Op. desc. includes the phrase "Application References -- Pursuant 2.1061" 2.1061 is not in FCC rules - please explain and/or revise accordingly. R4) We have corrected a typo and replace it with 2.1031 8000 West Sunrise Blvd. Plantation. Fl 33322 Page 2 Q5) RF exposure exhibit uses term or abbreviation "EME" but does not appear to define it - please revise accordingly R5) The MPE report has been revised to add the definition and abbreviation section. This section includes the definition for the abbreviation "EME". Q6) Please revise RF exposure exhibit to omit data for frequencies not allocated for FCC operations R6) The front cover of the MPE report has been revised to include the asterisk where part 90 is indicated, applicable frequency range for part 90, and note to indicate that "MPE results outside of part 90 are not applicable for FCC compliance demonstration". Q7) MPE report Appdx D mentions "rms power" - "rms power" is not applicable for basic FCC part 90 compliance purposes; please revise accordingly In a purely resistive circuit a theoretical "rms power" may be held to be the equivalent heating effect of a DC power and can be deemed to be true power. In a circuit that consists of reactance as well as resistance the apparent power is greater than the true power (the vector difference between true power and apparent power is called reactive power). Unless any measuring system can be completely devoid of reactance then the measured power cannot be considered to be RMS power; it therefore becomes apparent that this parameter would be difficult to measure with any degree of accuracy at RF frequencies. R7) The MPE report, appendix D has been revised to change the "r.m.s. power" to "average power". Q8) Please provide a modified version of Fig2 from Appdx D with markups to show dimensional arrows same as shown in Appdx A R8) Figure 2 of the MPE report, appendix D, has been revised to show dimensional arrows. This filing has requested Form-731 line-entry including frequencies at which part 90 operations are not licensable, in which case FCC requests applicants to address items per KDB pub. 634817. The filing must have a justification letter for extended frequencies outside of applied rule part. Operation must be justified under 2.807. For example, Government / Military use or exportation to other countries has been allowed. Justification letter from grantee must indicate marketing plans to ensure USA users, other than those specifically identified, cannot operate device outside bands allowed under the relevant rule parts applied for. fyi here are 2.106 (and part 90) allowed freqs: 136-137 - pt87, no pt90 137-138 - pt25, no pt90 138-144 - no pt90 144-148 - pt97, no pt90 148-150.05 - pt25, no pt90 150.05-150.8 - no pt90 150.8-156.2475 - pt90 156.2475-157.0375 - pt80, pt87, no pt90 157.0375-161.575 - pt90 161.575-161.775 - pt22, pt80, no pt90 161.775-173.4 - pt90 173.4-174 - no pt90 R9) See attached Frequency Justification Letter, Exhibit 13c. 8000 West Sunrise Blvd. Plantation. Fl 33322 Page 3 Sincerely, /s/ Mike Ramnath (signed) Manager, Regulatory Compliance Email: [email protected]

MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-1 EXTERNAL PHOTOGRAPHS The following photographs are attached. 1. Front view (Controls) 2. Back view 3. Top view (FCC label location) 4. FCC label (Close view) 5. RF exposure label (Close view) 6. Bottom View 7. Side view (Left) 8. Side view (Right) 9. Top view with microphone, control head and cables MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-2 FRONT VIEW (CONTROLS) MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-3 BACK VIEW MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-4 TOP VIEW (FCC LABEL LOCATION) MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-5 FCC LABEL (CLOSE VIEW) MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-6 RF EXPOSURE LABEL (CLOSE VIEW) MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-7 BOTTOM VIEW MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-8 SIDEVIEW (LEFT) MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-9 SIDE VIEW (RIGHT) MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 3-10 TOP VIEW WITH MICROPHONE, CONTROL HEAD AND CABLES Note : 1. Cables from the connector are wrapped and placed on the radio. 2. RF exposure label placed at the end of the Microphone cable.

MOTOROLA INC FCC ID: AZ492FT3821 IDENTIFICATION LABEL LOCATION See the Attached Photograph or Sketch X Bottom of Radio Top of Radio Back of Radio Back of Radio under Belt Clip TYPE X The label is a polyester film laminate with a pressure sensitive adhesive backing. The adhesive is a permanent type acrylic with the minimum peel strength of 32 oz/inch. MARKINGS (TEXT) X See the Attached Photograph and Exhibit 3-5 for the actual location of the FCC label on the device. X Label Attached Below. See Attached Drawing. EXHIBIT 1 MOTOROLA INC FCC ID: AZ492FT3821 RF EXPOSURE LABEL LOCATION See the Attached Photograph or Sketch X On Microphones Cord Back Of Radio under Belt Clip MARKINGS (TEXT) X See the Attached Photograph and Exhibit 3 for the actual location of the RF Exposure Label on Microphones Cord. X Label Attached Below. See Attached Drawing. EXHIBIT 1A

FCC ID: AZ492FT3821 Temporary Confidentiality Requested SR 6380 G&PS EME Form-SAR-Rpt Ex7B-Rev. 7.00 Page 1 of 2 TESTING CERT # 2518.01 Exhibit 7B: MPE Test Report Photographs Government & Public Safety EME Test Laboratory 8000 West Sunrise Blvd. Fort Lauderdale, FL. 33322 Signature on file – Deanna Zakharia Deanna Zakharia G&PS EME Lab Senior Resource Manager, Laboratory Director Approval Date: 6/26/08 FCC ID: AZ492FT3821 Temporary Confidentiality Requested SR 6380 G&PS EME Form-SAR-Rpt Ex7B-Rev. 7.00 Page 2 of 2 1.0 Antenna Photographs: Antenna kit numbers, from left to right; RAD4010ARB (136MHz), RAD4010ARB (150MHz), RAD4010ARB (174MHz), HAD4016A, HAD4017A, HAD4021A, HAD4006A, HAD4007A, HAD4008A, HAD4009A

MOTOROLA INC. FCC ID: AZ492FT3821 SUBMITTED MEASURED DATA MEASUREMENT EXHIBIT NUMBER OF PAGES I RF Power Output Data 6A 1 II Audio Response & 6B 1 Low Pass Filter Response 6C 1 III Modulation Limiting 6D 1 IV Occupied Bandwidth 6E 10 V Conducted Spurious 6F 18 Emissions VI Radiated Spurious 6G 18 Emissions VII Frequency Stability A. Temperature 6H-1 1 B. Supply Voltage 6H-2 1 VIII Transient Frequency Behavior 6I 2 EXHIBIT 6 MOTOROLA INC. FCC ID: AZ492FT3821 RF POWER OUTPUT DATA The RF power output was measured with the indicated voltage applied to and current into the final RF amplifying device. Frequency (MHz) RF Output Power (W) Nominal DC Voltage (Volts) Nominal DC Current (Amps) 136.0125 25 13.4 8.25 120 13.4 17.80 155.0125 25 13.4 6.85 120 13.4 15.30 173.9875 25 13.4 7.65 120 13.6 17.25 EXHIBIT 6A MOTOROLA INC. FCC ID: AZ492FT3821 15 -4 0 -3 5 -3 0 -2 5 -2 0 -1 5 -1 0 -5 0 5 10 100001001000 Audio Response Upper Spec Lower Spec TX Audio Response Test 15 -4 0 -3 5 -3 0 -2 5 -2 0 -1 5 -1 0 -5 0 5 10 100001001000 Audio Response Upper Spec Lower Spec TX Audio Response Test EXHIBIT 6B Audio Response in dB with reference to 1 KHz Audio Freq (Hz) Freq: 155.0125 MHz Channel Spacing: 25 KHz Voltage: 13.4 V Freq: 155.0125 MHz Channel Spacing: 12.5 KHz Voltage: 13.4 V Audio Response in dB with reference to 1 KHz Audio Freq (Hz) MOTOROLA INC. FCC ID: AZ492FT3821 Low Pass Filter Response -350.00 -330.00 -310.00 -290.00 -270.00 -250.00 -230.00 -210.00 -190.00 -170.00 -150.00 -130.00 -110.00 -90.00 -70.00 -50.00 -30.00 -10.00 10.00 02000400060008000100001200014000 Audio Frequency Audio Frequencyspec EXHIBIT 6C MOTOROLA INC. FCC ID: AZ492FT3821 0.000 0.048 0.095 0.142 0.190 0.237 0.285 0.332 0.380 0.427 0.475 0.522 0.570 0.618 0.665 0.712 0.760 0.807 300 600 900 1200 1500 1800 2100 2400 2700 3000 0 10 20 30 40 50 60 70 80 90 100 Percentage of Maximum Deviation (%) Input Level (V) Modulation Frequency (Hz) Percentage Modulation Versus Modulation Frequency and Input Level Frequncy = 155.0125 MHz Channel Spacing = 12.5 KHz 300400500 600700800 90010001100 120013001400 150016001700 180019002000 210022002300 240025002600 270028002900 3000 The Percentage of Max. Deviation on the “Z” axis is referenced to 2.5 KHz for 12.5 KHz bandwidth 0.000 0.048 0.095 0.142 0.190 0.237 0.285 0.333 0.380 0.427 0.475 0.523 0.570 0.618 0.665 0.712 0.760 0.808 300 800 1300 1800 2300 2800 0 10 20 30 40 50 60 70 80 90 100 Percentage of Maximum Deviation (%) Input Level (V) Modulation Frequency (Hz) Percentage Modulation Versus Modulation Frequency and Input Level Frequncy = 155.0125 MHz Channel Spacing = 25 KHz 300400500 600700800 90010001100 120013001400 150016001700 180019002000 210022002300 240025002600 270028002900 3000 The Percentage of Max. Deviation on the “Z” axis is referenced to 5.0 KHz for 25 KHz bandwidth EXHIBIT 6D MOTOROLA INC. FCC ID: AZ492FT3821 OCCUPIED BANDWIDTH DATA BANDWIDTH CALCULATIONS: Carson's Rule for FM modulation is utilized to compute the bandwidth shown in the FCC emission designator. Carson's Rule is: BW = 2 * (M + D) where: BW = Bandwidth M= Maximum modulating frequency D = Deviation Shown below are the calculations required for FCC ID: AZ492FT3821 EXHIBIT 6E-1 Standard Audio Modulation (25 kHz Channelization, Analog Voice): Emission Designator 16K0F3E In this case, the maximum modulating frequency is 3 kHz with a 5 kHz deviation. BW = 2(M+D) = 2*(3 kHz + 5 kHz) = 16 kHz ===> 16K0 F3E portion of the designator indicates voice. Therefore, the entire designator for 25 kHz channelization analog voice is 16K0F3E. EXHIBIT 6E-2 Standard Audio Modulation (12.5 kHz Channelization, Analog Voice): Emission Designator 11K0F3E In this case, the maximum modulating frequency is 3.0 kHz with a 2.5 kHz deviation. BW = 2(M+D) = 2*(3.0 kHz + 2.5 kHz) = 11 kHz ===> 11K0 F3E portion of the designator indicates voice. Therefore, the entire designator for 12.5 kHz channelization analog voice is 11K0F3E. EXHIBIT 6E-3 Digital (12.5 kHz Channelization, Digital Data): Emission Designator 8K10F1D Measurements per Rule Part 2.202 Section C (4) were done because Part 2.202 Section g Table III A, 1 formulation produces an excessive result using the value of K recommended in the Table. Therefore, the 99% energy rule (title 47CFR 2.989) was used for digital mode and is more accurate than Carson’s rule. It basically states that 99% of the modulation energy falls within X KHz, in this case, 8.10 kHz Measurements were performed in accordance with TIA/EIA 102.CAAB Section 2.2.5.2. The emission mask was obtained from 47CFR 90.210(d). F1D portion of the designator indicates digital data. Therefore, the entire designator for 12.5 kHz channelization digital data is 8K10F1D. EXHIBIT 6E MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 6E-4 Digital (12.5 kHz Channelization, Digital Voice): Emission Designator 8K10F1E Measurements per Rule Part 2.202 Section C (4) were done because Part 2.202 Section g Table III A, 1 formulation produces an excessive result using the value of K recommended in the Table. Therefore, the 99% energy rule (title 47CFR 2.989) was used for digital mode and is more accurate than Carson’s rule. It basically states that 99% of the modulation energy falls within X KHz, in this case, 8.10 kHz. Measurements were performed in accordance with TIA/EIA 102.CAAB Section 2.2.5.2. The emission mask was obtained from 47CFR 90.210(d). F1E portion of the designator indicates digital voice. Therefore, the entire designator for 12.5 kHz channelization digital voice is 8K10F1E. EXHIBIT 6E-5 Digital (12.5 kHz Channelization, Digital Voice with Encryption): Emission Designator 8K10F1E (Per 47CFR 90.212(b)) Measurements per Rule Part 2.202 Section C (4) were done because Part 2.202 Section g Table III A, 1 formulation produces an excessive result using the value of K recommended in the Table. Therefore, the 99% energy rule (title 47CFR 2.989) was used for digital mode and is more accurate than Carson’s rule. It basically states that 99% of th…

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MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 7A MEASUREMENT PROCEDURE AND TEST EQUIPMENT USED Except where otherwise stated, all measurements are made according to: 1. Electronic Industries Association (EIA) Minimum Standard for Portable/Personal Land Mobile Communications FM or PM Equipment 25-1000 MHz-(EIA/TIA-603A). 2. Electronic Industries Association (EIA) Digital C4FM/CQPSK Transceiver Measurement Method (EIA/TIA-102.CAAA) and Digital C4FM/CQPSK Transceiver Performance Recommendations (EIA/TIA/IS-102.CAAB). This exhibit presents a brief summary of how the measurements were made, the required limits, and the test equipment used. The following procedures are presented with this application. 1. Test Equipment List X 2. RF Power Output X 3. Audio Frequency Response X 4. Post Limiter Filter Frequency Response X 5. Modulation Limiting X 6. Occupied Bandwidth X 7. Conducted Spurious Emissions X 8. Radiated Spurious Emissions X 9. Frequency Stability X 10. Transient Frequency Behavior X MOTOROLA INC. FCC ID: AZ492FT3821 EXHIBIT 7B TEST EQUIPMENT LIST Pursuant To FCC Rules 2.947 (d) 1. HP 8901B Modulation Analyzer 2. HP 5334B Universal Counter 3. Thermotron 2800 Temperature Chamber 4. HP 6652A Power Supply 5. HP 6032A Power Supply 6. HP 8903B Audio Analyzer. 7. HP 34401A Digital Multimeter 8. Keithley 2001 Multimeter with 2001 Scanner Card 9. Rohde and Schwarz Model FSEA Spectrum Analyzer 10. Rohde and Schwarz Model UPD Audio Analyzer 11. Weinschel Model WA1426-4 RF Terminating Load 12. Weinschel Model WA53 30 dB attenuator (DC - 1.5 GHz) 13. Rohde and Schwarz Model SMP22 Signal Generator 14. Rohde and Schwarz Model ESI26 Spectrum Analyzer/ ESI Test Receiver 15. HP 437B Power Meter …

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