AZ489FT3798Hand Held Portable Radio.

1 English CONTENTS CONTENTS Radio Overview . . . . . . . . . . . . . . . . . . . . 3 Parts of the Radio . . . . . . . . . . . . . . . . . . . 3 On-Off/Volume Knob. . . . . . . . . . . . . . . 4Channel Selector Knob . . . . . . . . . . . . . 4Push-to-Talk (PTT) Button . . . . . . . . . . 4Microphone . . . . . . . . . . . . . . . . . . . . . . 4LED Indicator . . . . . . . . . . . . . . . . . . . . 4Programmable Buttons . . . . . . . . . . . . . 4Menu Keys . . . . . . . . . . . . . . . . . . . . . . 6Keypad Keys . . . . . . . . . . . . . . . . . . . . . 6LCD Screen . . . . . . . . . . . . . . . . . . . . . 6 Indicator Tones . . . . . . . . . . . . . . . . . . . . . 8Programmable Buttons’ Audio Indicators. . 8 Getting Started . . . . . . . . . . . . . . . . . . . . . 9 Battery Information. . . . . . . . . . . . . . . . . . . 9 Charging your Battery . . . . . . . . . . . . . . 9 Accessory Information . . . . . . . . . . . . . . . 10 Attaching the Battery. . . . . . . . . . . . . . 10Removing the Battery . . . . . . . . . . . . . 10Attaching the Antenna. . . . . . . . . . . . . 11Removing the Antenna . . . . . . . . . . . . 11Attaching the Belt Clip. . . . . . . . . . . . . 12Removing the Belt Clip . . . . . . . . . . . . 12 Turning the Radio On or Off . . . . . . . . . . .13Adjusting the Radio’s Volume . . . . . . . . . .13Selecting a Radio Channel . . . . . . . . . . . .13Sending a Call . . . . . . . . . . . . . . . . . . . . . .14Receiving a Call. . . . . . . . . . . . . . . . . . . . .14 Radio Call Information . . . . . . . . . . . . . .15 Repeater or Talkaround Mode. . . . . . . . . .15Setting Tight or Normal Squelch . . . . . . . .15Setting the Power Level. . . . . . . . . . . . . . .16 Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Starting or Stopping a Scan Operation . . .18Talkback . . . . . . . . . . . . . . . . . . . . . . . . . .19Deleting a Nuisance Channel . . . . . . . . . .19Adding a Deleted Nuisance Channel back to the Scan List . . . . . . . . . . . . . . . . . . . . . . .19Prioritization of a Scan List member . . . . .19 Phone . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Making a Phone Call . . . . . . . . . . . . . . . . .21 Entering the Phone Mode. . . . . . . . . . .21Sending the Access Code . . . . . . . . . .21Sending the Phone Number . . . . . . . . .22The Phone Conversation . . . . . . . . . . .23Ending the Phone Call . . . . . . . . . . . . .23 #ELP_Display.book Page 1 Friday, May 14, 1999 5:39 PM 2 English CONTENTS Phone List . . . . . . . . . . . . . . . . . . . . . . . . 24 Adding an Entry to the Phone List . . . 24Deleting an Entry . . . . . . . . . . . . . . . . 24Editing an Entry. . . . . . . . . . . . . . . . . . 25 Audio/Tone Settings . . . . . . . . . . . . . . . 27 General Instructions . . . . . . . . . . . . . . . . . 27 Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . 28 General Instructions . . . . . . . . . . . . . . . . . 28 Safety Information . . . . . . . . . . . . . . . . . 29 Safe And Efficient Operation Of Motorola Two-Way Radios . . . . . . . . . . . . . . . . . . . . . . . 29 Exposure To Radio Frequency Energy 29Portable Radio Operationand EME Exposure . . . . . . . . . . . . . . . 30ElectromagneticInterference/Compatibility . . . . . . . . . . 30Operational Warnings . . . . . . . . . . . . . 30Operational Cautions . . . . . . . . . . . . . 31 Recycling/Disposal of NiCd Batteries. . . . 32 #ELP_Display.book Page 2 Friday, May 14, 1999 5:39 PM RADIO OVERVIEW 3 English RADIO OVERVIEW PARTS OF THE RADIO On-Off/Volume Knob Microphone (programmable) Side Button 1 Push-to-Talk (PTT) Button LED Indicator (programmable) Side Button 2 Channel Selector Knob LCD Screen Menu Keys Keypad Dust Covercovering theAccessoriesPort #ELP_Display.book Page 3 Friday, May 14, 1999 5:39 PM RADIO OVERVIEW 4 English On-Off/Volume Knob Turns the radio on or off, and adjusts the radio’s volume. Channel Selector Knob Switches the radio to different channels. Push-to-Talk (PTT) Button Press and hold down this button to talk; release it to listen. Microphone Speak clearly into the microphone when sending a message. LED Indicator Indicates power-up, radio call and scan status. Programmable Buttons Your radio’s two side buttons can be programmed by your dealer as short-cut buttons for many of the radio’s features.Check with your dealer for a complete list of the functions your radio’s programmable buttons support.The table on page 5 shows the functions available by • short press - quickly pressing and releasing the programmable buttons, or • long press - pressing and holding the programmable buttons for a period of time (at least 1.5 seconds) before releasing, or • hold down - pressing and holding down the programmable buttons while checking status or making adjustments. LED State/Color Indication Radio CallContinuous RedBlinking Red Sending message.Receiving message. Power Level*Continuous Red*Continuous Green Sending message in high power.Sending message in low power. ScanBlinking Green* Scanning for activity. Low BatteryBlinking Red when sending message Low battery level. * Only if this feature is programmed into your radio. Check with your dealer for more details. LED State/Color Indication #ELP_Display.book Page 4 Friday, May 14, 1999 5:39 PM RADIO OVERVIEW 5 English Depending on how your radio has been programmed by your dealer, these functions are activated EITHER through short press OR long press, but NOT both. Button Short Press/Long Press Hold Down Monitor — Monitors the selected channel for any activity. Volume Set — Sounds a tone for adjusting the radio’s volume level. Scan Starts or stops the Scan operation. — Nuisance Channel Delete Deletes a nuisance channel while scanning. — Power Level Toggles your radio’s transmit power level between High and Low power. — Repeater/Talkaround Toggles between using a repeater and transmitting directly to another radio. — Squelch Toggles your radio’s squelch level between tight and norm…

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Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 3 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: I have received an Electrical & Electronics Engineering degree from The Engineering Council Examination body, United Kingdom, in 1993. I have more than 5 years of Product Development experience in the field of two-way radio communication. NAME: Macwien Krishnamurthi SIGNATURE: Macwien Krishnamurthi DATE: May 21, 1999 POSITION: Engineering Group Leader 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: Ng Yong Kian SIGNATURE: YK Ng DATE: May 21, 1999 POSITION: Engineering Manager Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 3

Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 12 RF EXPOSURE INFORMATION In accordance with 47 CFR 2.1093 (c), this transmitter has been subjected to routine environmental evaluation for RF exposure and found to be compliant with the limits specified in 47 CFR 2.1093 (d). Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 12

Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 5 CIRCUIT DESCRIPTION A general description of the overall circuit is covered in the instruction manual. This section provides the description of circuits required by subpart 2.983 of the Commissions’ Rules. The following are included: 1) Means for Frequency Stabilization 2) Means for Modulation Limiting 3) Means for Attenuation of Higher Audio Frequencies 4) Means for Attenuation of Spurious Emissions 5) Means for Limiting Output Power 6) Means for Modulation Techniques 7) Means for Transient Frequency Behavior Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 5-A 1) Means For Frequency Stabilization This product uses a frequency synthesizer to generate the transmitter signal which is then applied to the transmitter power amplifier. The frequency stability of the output signal from the synthesizer is determined by the stability of the reference frequency applied to the synthesizer input. The figure above shows the frequency synthesizer with the appropriate circuitry highlighted. The reference frequency for the synthesizer is 16.8 MHz. This is determined by the crystal component indicated as Y3761 in the figure. Notice also that a varactor, D3761 is connected to one side of the resonator. By varying the voltage applied to the varactor, the frequency of the reference oscillator can be varied. This voltage is supplied from Pin 25 of U3701 and is called the warp voltage. The reference oscillator active device is internal to U3701 and connects to the resonator at pins 23 and 24. The center frequency of crystal resonators varies in a mathematically predictable way over temperature and following a known polynomial curve. Due to production variations, the coefficients of the curve are slightly different for each crystal. To account for this each crystal is individually characterized and labeled. The integrated circuit U3701 contains circuitry which senses the ambient temperature and adjusts the warp voltage to track out the variation in resonator center frequency over temperature. This circuitry is designed to be custom programmed for the slight variations in crystals that are indicated on the crystal label. At the time of production, the label is read and the correct adjustments are programmed into the radio. The reference oscillator is power off a regulated supply voltage. This eliminates variation of the frequency with battery voltage. 2) Means for Limiting Modulation Modulation limiting is accomplished within the custom IC, U404. The limiting action itself occurs at the rails (i.e., 3.3V and ground). Using an op-amp with feedback, very hard limiting is obtained. The limited modulation signal is then input through a low-pass splatter filter then to an electronic attenuator within U404 in order to adjust for variations in modulation sensitivities of the frequency synthesizer. The electronic attenuator is controlled by the radio’s micro-processor, U409. To keep the deviation constant over the RF frequency range & channel bandwidth, the microcomputer adds the proper correction factor to the attenuator. 2) Means for Attenuation of Higher Audio Frequencies The output of the limiter is applied to a low-pass splatter filter. This filter is a fifth-order switched capacitor filter with the roll off corner located at 3000 Hz. The output of the low-pass filter is input to the electronic attenuator before routing to the modulator. 3) Means For Attenuation of Spurious Emissions This product is equipped with a lowpass filter following the transmitter output to attenuate spurious harmonics of the transmitter. This filter consists of inductors L3532, and L3531, as well as capacitors C3536, C3534, C3535 and C3533. The elements form a general parameter type lowpass filter with 4 poles and 1 zeros. In addition, the matching of the final device is lowpass in nature. This network is formed by L3522 and L3521 as well as capacitors C3521, C3523 , C3524, C3525, C3527 and C3528 inclusive. Both of these networks attenuate the harmonic emissions from the final amplifier. 4) Means For Limiting Output Power This product limits the output power of the transmitter by limiting the dc current into the final device. The current for the RF final amplifier, Q3501, flows through resistor R3519. The voltage on both sides of this resistor are sensed and Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 5-A connected to a custom integrated circuit which is used for power control functions, U3502, at pins 1 and 27. This IC senses the differential voltage across the resistor and compares it to a reference voltage supplied by an internal digital to analog converter. The difference in voltage between these signals controls the magnitude of the output voltage from the IC on Pin 4. Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 5-B Integrated circuit U3501 is a RF driver amplifier whose output power is controlled by the magnitude of the voltage applied to pin 1. The output voltage from the power control IC is connected to this pin and therefore power output of the RF driver varies with the output voltage from power control IC. This power out of the driver is connected to the final aer Q3501. As the power output of the driver goes up, Q3501 draws more current increasing the drop across R3519. Conversely, if the power output of the driver goes down, Q3501 draws less current, decreasing the drop across R3519. In this way, a negative feedback loop is formed which holds the value of final amplifier current constant. The value of the reference voltage from the digital to analog converter is programmable to allow adjustment of radio output power in the factory or field service center. This adjustment requires special service software and is not adjustable by the operator. This product limits the output power of the transmitter by limiting the dc current into the final device. The current for the RF final amplifier, Q3501, flows through resistor R3519. The voltage on both sides of…

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Motorola Inc FCC ID:AZ489FT3798 ______________________________________________________________________________ Radio Products Group 8000 West Sunrise Boulevard, Fort Lauderdale, Florida 33322. (954) 723-5000 Date: June 03, 1999. Authorization & Evaluation Division Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Application for Certification of Transmitter with FCC ID: AZ489FT3798. Attention: Frank Coperich. Gentlemen: Motorola Inc, 8000 West Sunrise Boulevard, Fort Lauderdale, Florida, herein submits its’ application for Certification of the subject transmitter. This transmitter is primarily intended for use in a portable radio application with capabilities for communications with a transmit power of 1--5.5 Watt. The Power is variable 18% of the value listed (1—5.5 Watt). The subject transmitter complies with Section 90.203 of the rules in that the operator cannot directly program transmit frequencies using only the unit's normally accessible external controls. Enclosed is a complete Certification application. Contact me at (954) 723-5793 if you require any additional information. Sincerely, Mike Ramnath FCC Liaison Email: [email protected] Fax (954) 723-4794

Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 4 EXTERNAL PHOTOGRAPHS This exhibit contains the photographs of this equipment as follows: 1EXHIBIT 4-AFront View (**Plain Model) 2EXHIBIT 4-BFront View (**Display Model) 3EXHIBIT 4-CBack View (**Plain & Display Model) 4EXHIBIT 4-DTop View (**Plain & Display Model) 5EXHIBIT 4-EModel Description NOTE: ** Refer to Exhibit 4-E for model description. Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 4-A Front View (**Plain Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 4-B Front View (**Display Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 4-C Back View (**Plain & Display Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 4-D Top View (**Plain & Display Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 4-E MODEL DESCRIPTION Plain Model NumberNameplate AZH34KDC9AA2--GP308 MDH34KDC9AA1--GP040 LAH34KDC9AA1--PRO3150 AAH34KDC9AA1--RP250 AAH34KDC9AA2--RP250 Display Model NumberNameplate AZH34KDH9AA6--- MDH34KDH9AA6--GP080 LAH34KDH9AA6--PRO3150 AAH34KDH9AA6--RP450

Applicant: Motorola Inc. FCC ID: AZ489FT3798 LIST OF EXHIBITS DESCRIPTIONEXHIBITFCC REFERENCE l.Cover Letter12.1033 llIdentification label information22.983-(f) & General Information2A2.981-(c) & 2.1061 1. Production Plans 2. Application References 3. Data Submittal Procedures IIICertification Of Data32.907 IVExternal Photographs42.983-(g) VBlock Diagrams or Circuit Descriptions52.983-(d)-10,11 1. Frequency Stabilization 2. Modulation Limiting 3. Attenuation Of Higher Audio Frequencies 4. Attenuation Of Spurious Emissions 5. Limiting Output Power 6. Modulation Techniques 7. Transient Frequency Behavior VISchematic Diagrams62.983-(d)-7 VIITest Report7 1. Data Index7 2. RF Output Data7A2.985 (a) 3. Modulation Characteristics2.987 (a) a) Audio Response7B b) Low Pass Filter Response 7C c) Modulation Limiting7D 4. Occupied Bandwidth7E2.989 5. Conducted Spurious Emissions7F2.991 6. Radiated Spurious Emissions7G2.993 7. Frequency Stability (Temp. & Supply Volt) 7H & 7I2.995 8. Transient Frequency Behavior. 7J2.2.19(EIA/TIA SP-2218) VIIITest Set-Up Procedures8 a) Test Equipment Used b) Method of Measurements c) Emission Designator Information 1XInstruction Manual9 XInternal Photograph(s)102.983-(g) XIParts List & Tune-Up Procedures11 & 11A2.983-(d)-6 & 2.983-(d)-9 XIIRF Exposure Information12 XIIIOperational Description13 a) Technical Characteristics2.983-(d)-1,2,3,4,5 b) Application Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 2 IDENTIFICATION LABEL LOCATION XSee the attached Photograph or Sketch Back of Radio Back of Radio under Belt Clip TYPE XThe label is a paper polyester firm laminate with a pressure sensitive adhesive backing. The adhesive is a permanent type acrylic with a minimum peel strength of 40 inches/oz. The label is laser etched into the Urethane paint, exposing the Nickel plating on the Zamak casting substrate. Since no adhesive Is required, the label is permanent and tamper-proof. (**-NOTE- The label attached below is a paper polyester film laminate, as described above. This is just for sample purposes, as the actual label is laser etched into the casting) MARKINGS (TEXT) See the attached Photograph XLabel attached below See attached drawing Applicant: Motorola Inc. FCC ID: AZ489FT3798 GENERAL INFORMATION l.Production Plans -- Pursuant 2.981 Quantity production is planned ll.Application References -- Pursuant 2.1061 Reference is made to the following Motorola “Application References” 1. Portable Products and their application 2. Portable Products Transmitter Modulations Methods 3. Motorola Plantation Antenna Range lll.Data Submittal Procedure: Data is supplied in accordance with Part 2, Sub-part J of the Commissions’ Rules.

Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 10 INTERNAL PHOTOGRAPHS This exhibit contains, on the following six pages, photographs of this equipment as follows: 1EXHIBIT 10-AView of Battery Contact & FCC Label Location (**Plain & Display Model) 2EXHIBIT 10-BView with the Front Housing Open Up (**Plain Model) 3EXHIBIT 10-CView with the Front Housing Open Up (**Display Model) 4EXHIBIT 10-DView with the Back Casting Open Up (**Plain & Display Model) 5EXHIBIT 10-ETop (Front Housing) Side Of RF/Controller Board with Shields Removed (**Plain & Display Model) 6EXHIBIT 10-FBottom (Casting) Side of RF/Controller Board with Shields Removed (**Plain & Display Model) NOTE: ** - Refer to Exhibit 4-E for Model Description Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 10-A View Of Battery Contact & FCC Label Location (**Plain & Display Model) FCC Label Location Battery Contact Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 10-B View with Front Housing Open up (**Plain Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 10-C View with Front Housing Open up (**Display Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 10-D View with Back Casting Open up (**Plain & Display Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 10-E Top (Front Housing) Side of RF/Controller Board with Shields Removed. (**Plain & Display Model) Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 10-F Bottom (Casting) Side of RF/Controller Board With Shields Removed. (**Plain & Display Model)

Applicant: Motorola Inc FCC ID: AZ489FT3798 OPERATIONAL DESCRIPTION A. Transmitter Technical Characteristics -- Pursuant 2.983 (d) a. RF Power Output :1W to 5.5 Watt b. Transmit Frequency Range:136 - 174 MHz c. Receive Frequency Range:136 -174 MHz d. Frequency Stability:2.5 PPM e. Emissions16K0F3E & 11K0F3E (See Exhibit 8-5) f. Spurious Emissions25uW g. DC Voltage and Current into7.5 VDC the final RF amplifier stage/stages1.6 A B. Transmitter Application This transmitter is primarily intended for use in a portable environment. It is characterized by the following features, options, and accessories. a. Power Supply Available: i. NiCd AFAT Battery ii. NiCd Battery iii. NiMH AA Battery iv. NiMH AA FM Battery b. Antenna Available: i. Helical Antenna ii. Whip antenna c. Squelch Type Available: i. Carrier Squelch ii. Tone “Private Line” iii. Digital “Private Line” iv. DTMF v. Quick Call II d. Microphone - Control: i. Handset/Palm Microphone e. Maximum Transmit Channel Capability: i. 16 Channel f. Housing: i. The transmitter will be housed in the housing shown in the accompanying photographs. g. Other Options: i. Time out Timer h. The minimum voltage for the micro-P to operate is 3.3V.

Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 11-1 FUNCTION OF RF SEMICONDUCTORS AND OTHER ACTIVE DEVICES SCHEMATICPARTCIRCUITOPERATINGINDUSTRY KEYNUMBERAPPLICATIONFREQUENCYEQUIVALENT CR33014802245J42Mixer 136-174 MHzHPSMZ827 CR33024805129M96Diode136-174 MHzSMBV1032LT1 CR33034880154K03Limiter136-174 MHzMMBD353LT1 CR4124802245J47Protection DiodeDCRB471E CR4134802245J47Protection DiodeDCRB471E CR4144802245J47Protection DiodeDCRB471E CR4404813833C02SwitchingDCMMBD6100LT1 CR5014880107R01SwitchingDCBYD17D CR5034805729G49Operator InterfaceDCBRPYI204W D32704862824C01Oscillator Tuning 136-174 MHz1SV229 D33014802081B58Filter Tuning136-174 MHzBB814 D33024802081B58Filter Tuning136-174 MHzBB814 D35214880973Z02RX/TX SwitchingDCMA4PH261 D35514880973Z02RX/TX SwitchingDC4880973Z02 D37014802233J09Voltage MultiplierDC1MN10 D37024802233J09Voltage MultiplierDC1MN10 D37614862824C03Oscillator Tuning 136-174 MHz1SV232 D38214805649Q13Oscillator Tuning 136-174 MHz4805649Q13 D38314805649Q13Oscillator Tuning 136-174 MHz4805649Q13 D38324862824C01Oscillator Tuning 136-174 MHz4805649Q13 Q32004813827A07IF Amplifier45.1 MHzMMBR941LT1 Q32014880214G02AGCDCMMBT3904 Q32024880214G02DC SwitchingDCMMBT3904 Q32704805218N632nd IF Oscillator45 MHzBFQ67W Q33014880214G02AGCDCMMBT3904 Q33024813827A07Preamplifier136-174 MHzMMBR941LT1 Q35014802245J55RF Final Amplifier 136-174 MHzPRF1507 Q37214802245J50DC SwitchingDCUMC5N Q38014813827A07LO Buffer 181-219 MHzMMBR941 Q4004809579E18DC SwitchingDCTP010IT Q4034880214G02DC SwitchingDCMMBT3904 Q4054802245J54DC SwitchingDCUMG5N Q4104802245J54DC SwitchingDCUMG5N Q4174802245J50DC SwitchingDCUMC5N Q4184802245J50DC SwitchingDCUMC5N Q4195180159R01DC SwitchingDC1MX1 Q4204805128M67DC SwitchingDCMMBT3906 Q4214880214G02DC SwitchingDCMMBT39041 Q4315180159R01DC SwitchingDC1MX1 Q4334880214G02DC SwitchingDCMMBT39041 Q5025180159R01LED DriverDC1MX1 Q5054880214G02DC SwitchingDCMMBT3904 U32015102463J583.3V Regulator VDDADCLP298OA1M5 U32205109632D83Receiver backend IC45.1 MHz48TQFP U35015105109Z67RF Driver Amplifier136-174 MHzTBD U35025185765B01RF Power Control ICDCH99S-4 U35035185963A15Temperature SensorDCLM50CIM3X U37015185963A27Freq.Synthesizer IC136-174 MHz63A27 Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 11-2 FUNCTION OF RF SEMICONDUCTORS AND OTHER ACTIVE DEVICES SCHEMATICPARTCIRCUITOPERATINGINDUSTRY KEYNUMBERAPPLICATIONFREQUENCYEQUIVALENT U37115105739X05Voltage Regulator 5VDCADP3300 U38015105750U54VCO Buffer ICDC50454 U4005102463J40V. Regulator VDDDDCLP2951CMM U4045185963A53Audio Processing AudioCUSTOM U4065102463J59Flash ROM1.83 MHzAT49LV010 U4075102463J64EEPROM1.83 MHz16KX8 U4095102226J56Microprocessor1.83 MHz68HC11FLO U4105102463J57Voltage RegulatorDCILC7062CM U4205102463J44Audio Power AmplifierAudioTDA8547TS VR4314802245J51ESD ProtectionDCBZX284-C6V8 VR4324880140L15ESD ProtectionDCMMBZ5240B VR4334880140L15ESD ProtectionDCMMBZ5240B VR4394880140L15ESD ProtectionDCMMBZ5240B VR4404802245J51ESD ProtectionDCBYY284 VR4414802245J51ESD ProtectionDCBYY284 VR4444802245J51ESD ProtectionDCBYY284 VR4504802245J53ESD ProtectionDCBZX284-C10 VR4514802245J53ESD ProtectionDCBZX284-C10 VR5014813830A18ESD ProtectionDC225MWMMBZ5235B VR5064802245J51ESD ProtectionDCBZX284-C6V8 Y32004802245J43IF Filter MotorolaIFTBD Y37614802245J49Reference Oscillator16.8 MHzTBD COMMENTS: The Motorola designators are special code numbers for active devices used in Motorola radios. These devices are either identical or derived from the device family listed under Source, by the manufacturer or are proprietary to Motorola. Service people do not have access to any cross-references or given any information on proprietary devices and are prevented from making unauthorized substitution. Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 11A-1 TUNING PROCEDURES 1. Tuning frequencies These frequencies should be used for transmitter tuning. To avoid interference, the factory should use a frequency offset of 100KHz from these frequencies for an receiver tuning or testing. Test/Tune FreqVHFUHF Band1 F1136.025403.025 F2142.025413.025 F3148.025425.025 F4154.825437.025 F5161.025449.025 F6167.025460.025 F7173.825469.975 Table 1.0 This procedure was written in the sequence the radio is to be tuned. The following points should be noted: 1) Radio controller refers to the microprocessor in the radio. 2) Tester/test controller refers to external test system (hardware as well as software). 3) Values in tables may change to improve yield. 4) Disable LLE for all tuning and testing. 2. PRO -SCANNING PROGRAMMING 2.1 Flashing 2.2 Download default codeplug 2.3 Scan the 2D barcode of the Reference xtal 2.3.1 Decode of the barcode a)Decode the crystal code to get crystal maximum ppm, crystal inflection temperature (xtal_infl_temp) and crystal curve ppm(t)(crystal ppm at given temperature) and store them in xtal_max_ppm, xtal_infl_temp and xtal_curve_ppm(t). The following equations are used to calculate the above parameters q1=(dig1*10)+dig2 q2=(dig3*100)+(dig4*10)+dig5 q3=(dig6*10)+dig7 xtal_infl_temp=q1/10+22 a1=-q2/1000 a2=(q3+0.1*q2+410)/(5*10^6) delta_temp=temps(t)-ref_temp xtal_curve_ppm(t) =a1*delta_temp+a3*delta_temp^3 where q1: Digits 1 and 2 from xtal code q2: Digits 3,4,5 from xtal code q3: Digits 6 and 7 from xtal code ref_temp: temps(t): Array of temperature in steps of 5 deg c from -35deg C to 90 deg C Applicant: Motorola Inc FCC ID: AZ489FT3798 EXHIBIT 11A-2 2.4 Temperature compensation tuning 2.4.1 Oscillator sensitivity measurement a)Use SBEP command to program synthesizer to receive frequency F7 of table 1.1 and also set the INFLECTION, COLD HOT AND LINEAR dacs to maximum to turn them off (INFLECTION dac= 63 , COLD dac=127, HOT dac=127, LINEAR dac= 63 ) b)Use SBEP command to adjust warp dac to get frequency F7 within +/- 0.2 ppm Store warp dac value in warp_dac_center c)Indicate the PASS/FAIL status of the warp dac value If FAIL: ÏFailed set warp dac valueÓ warp_dac_center must fall within range of 122 to 390 d)Obtain warp_dac_high and warp…

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Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 6 SCHEMATIC DIAGRAMS The schematic diagrams are as follows: 1Basic Transmitter Applicant: Motorola Inc. FCC ID: AZ489FT3798 EXHIBIT 6-1 1) BASIC TRANSMITTER Applicant: Motorola Inc. FCC ID: AZ489FT3798

Applicant: Motorola Inc.FCC ID: AZ489FT3798 EXHIBIT 7 SUBMITTED MEASURED DATA AND METHOD OF MEASUREMENT MEASUREMENTEXHIBITNUMBER OF PAGES IRF Power Output7A 1 IIAudio Response7B 2 IIILow Pass Filter Response7C 2 IVModulation Limiting7D 6 V Occupied Bandwidth7E 8 V1Conducted Spurious Emissions7F4 VIIRadiated Spurious Emissions7G2 VIIIFrequency Stability A. Temperature7H 1 B. Supply Voltage7I 1 IXTransient Frequency Behavior7J4 Applicant: Motorola Inc.FCC ID: AZ489FT3798 EXHIBIT 7A RF Power Output - Measured Data The supply voltage to the transmitter was set to 7.5 volts DC. The RF output power was measured with the indicated voltage and current applied into the final RF amplifying device. HIGH - POWER SETTING, FREQUENCY 136.050 MHz. Measured RF Output Power :5.48 WATTS Measured DC Voltage :7.27 VOLTS Measured DC Current :1.42 AMP Measured DC Input Power :10.28 WATTS HIGH - POWER SETTING, FREQUENCY 156.050 MHz. Measured RF Output Power : 5.44 WATTS Measured DC Voltage :7.302 VOLTS Measured DC Current :1.16 AMP Measured DC Input Power :8.47 WATTS HIGH - POWER SETTING, FREQUENCY 173.950 MHz. Measured RF Output Power :5.50 WATTS Measured DC Voltage :7.27 VOLTS Measured DC Current :1.43 AMP Measured DC Input Power :10.40 WATTS LOW - POWER SETTING, FREQUENCY 136.050 MHz. Measured RF Output Power :1.26 WATTS Measured DC Voltage :7.39 VOLTS Measured DC Current :0.63 AMP Measured DC Input Power :4.66 WATTS LOW - POWER SETTING, FREQUENCY 156.050 MHz. Measured RF Output Power :1.34 WATTS Measured DC Voltage :7.39 VOLTS Measured DC Current :0.63 AMP Measured DC Input Power :4.66 WATTS LOW- POWER SETTING, FREQUENCY 173.950 MHz. Measured RF Output Power:1.33 WATTS Measured DC Voltage:7.39 VOLTS Measured DC Current:0.67 AMP Measured DC Input Power: 4.95 WATTS Applicant: Motorola Inc.FCC ID: AZ489FT3798 EXHIBIT 7B -1 MOTOROLA INC. TRANSMITTER AUDIO RESPONSE CHARACTERISTIC MODULATION LEVEL vs. AUDIO FREQUENCY =============================================================================== Xmtr Type : AZ489FT3798 Log Page : --- Date : 19th. May 1999 Signature : SF Ooi Frequency: 156.050 MHz Channel Spacing: 25 kHz -40.0 -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 5.0 10.0 15.0 100.01000.010000.0100000.0 Audio Frequency in Hz Modulation Level in dB Applicant: Motorola Inc.FCC ID: AZ489FT3798 EXHIBIT 7B-2 MOTOROLA INC. TRANSMITTER AUDIO RESPONSE CHARACTERISTIC MODULATION LEVEL vs. AUDIO FREQUENCY =============================================================================== Xmtr Type : AZ489FT3798 Log Page : --- Date : 19th. May 1999 Signature : SF Ooi Frequency: 156.050 MHz Channel Spacing: 12.5 kHz -40.0 -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 5.0 10.0 15.0 100.01000.010000.0100000.0 Audio Frequency in Hz Modul…

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