AZ489FT5795Hand Held Portable Transmitter

1 Contents English CONTENTS CONTENTS Computer Software Copyrights . . . . . . . . . . 3 Radio Overview . . . . . . . . . . . . . . . . . . . . . 5 Parts of the Radio . . . . . . . . . . . . . . . . . . . . 5 HT1250 Full-Keypad Model . . . . . . . . . . 5HT1250 Limited-Keypad Model . . . . . . . 6On/Off/Volume Knob . . . . . . . . . . . . . . . 7Channel Selector Knob . . . . . . . . . . . . . 7LED Indicator . . . . . . . . . . . . . . . . . . . . . 7Programmable Buttons . . . . . . . . . . . . . 7Push-to-Talk (PTT) Button . . . . . . . . . . . 9Microphone . . . . . . . . . . . . . . . . . . . . . . 9Menu Keys . . . . . . . . . . . . . . . . . . . . . . . 9Keypad Keys (For Full-Keypad Radios) . 10LCD Screen . . . . . . . . . . . . . . . . . . . . . 12 Audio Indicators for Programmable Buttons . 14 Getting Started . . . . . . . . . . . . . . . . . . . . 15 Battery Information . . . . . . . . . . . . . . . . . . 15 Charging the Battery . . . . . . . . . . . . . . 15Battery Charge Status . . . . . . . . . . . . . 16Attaching the Battery . . . . . . . . . . . . . . 17Removing the Battery. . . . . . . . . . . . . . 17 Accessory Information. . . . . . . . . . . . . . . . 18 Attaching the Antenna . . . . . . . . . . . . . 18 Removing the Antenna . . . . . . . . . . . . 18Attaching the Belt Clip . . . . . . . . . . . . . 19Removing the Belt Clip . . . . . . . . . . . . 19Attaching the Side Connector Cover . . 20 Turning The Radio On or Off . . . . . . . . . . 20Adjusting the Volume . . . . . . . . . . . . . . . . 21Selecting a Zone. . . . . . . . . . . . . . . . . . . . 21Selecting a Radio Channel . . . . . . . . . . . . 21Sending a Call . . . . . . . . . . . . . . . . . . . . . 22Receiving a Call . . . . . . . . . . . . . . . . . . . . 22 Radio Calls . . . . . . . . . . . . . . . . . . . . . . . 23 Making a Selective Call . . . . . . . . . . . . . . 23Receiving a Selective Call F . . . . . . . . . . . 23 Sending a Call Alert™ Page . . . . . . . . . . . 24Receiving a Call Alert Page . . . . . . . . . . . 24Radio Check . . . . . . . . . . . . . . . . . . . . . . . 25Sending an Emergency Alert E . . . . . . . 25 Editing a Radio Call List K . . . . . . . . . . . 26 Repeater or Talkaround J Mode . . . . . 27 Setting Tight or Normal Squelch. . . . . . . . 27Setting the Power Level B . . . . . . . . . . . 28 Name and Call Tone Tagging. . . . . . . . . . 29 Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Starting or Stopping Scan G . . . . . . . . . 31 Talkback . . . . . . . . . . . . . . . . . . . . . . . . . . 31 #WarisN/APrefUser.book Page 1 Tuesday, November 3, 1998 2:27 PM Contents 2 English CONTENTS Deleting a Nuisance Channel . . . . . . . . . . 32 Restoring a Channel Back to the Scan List . . . . . . . . . . . . . . . . . . . . . . . 32 Editing a Scan List . . . . . . . . . . . . . . . . . . 32 To Add or Delete Channels in a Scan List . . . . . . . . . . . . . . . . . . . . . . . 33Prioritizing a Channel in a Scan List . . 33Setting Priority Channels . . . . . . . . . . . 34 Phone. . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Making a Phone Call D . . . . . . . . . . . . . . 35 Modifying The Phone List K . . . . . . . . . . 36 To Add an Entry (for full-keypad radios only) . . . . . . . . . . . . . . . . . . . . . 36To Delete an Entry. . . . . . . . . . . . . . . . 37To Edit an Entry (for full-keypad radios only) . . . . . . . . . . . . . . . . . . . . . 38 Audio/Tone Settings. . . . . . . . . . . . . . . . 39Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Setting the Time . . . . . . . . . . . . . . . . . . . . 43 Safety and Warranty . . . . . . . . . . . . . . . . 45 Safe And Efficient Operation Of Motorola Two-Way Radios . . . . . . . . . . . . . . . . . . . 45 Exposure To Radio Frequency Energy . . 45 Portable Radio Operation and EME Exposure . . . . . . . . . . . . . . . . . . 46 Electromagnetic Interference/Compatibility. . 46Operational Warnings . . . . . . . . . . . . . . . 47 Vehicles With an Air Bag . . . . . . . . . . 47Potentially Explosive Atmospheres . . . 47Batteries . . . . . . . . . . . . . . . . . . . . . . . 47Blasting Caps and Blasting Areas. . . . 47 Operational Cautions . . . . . . . . . . . . . . . . 48 Antennas . . . . . . . . . . . . . . . . . . . . . . . 48Batteries . . . . . . . . . . . . . . . . . . . . . . . 48 Battery Information. . . . . . . . . . . . . . . . . . 48 Charging Batteries . . . . . . . . . . . . . . . 48Recycling of Nickel-Cadmium Batteries . 49 Intrinsically Safe Radio Information . . . . . 49 FMRC Approved Equipment . . . . . . . . 49Repair of FMRC Approved Products . 51 Limited warranty. . . . . . . . . . . . . . . . . . . . 53 Accessories . . . . . . . . . . . . . . . . . . . . . . 57 Carry Cases . . . . . . . . . . . . . . . . . . . . . . . 57Chargers . . . . . . . . . . . . . . . . . . . . . . . . . 57Headsets . . . . . . . . . . . . . . . . . . . . . . . . . 58Remote Speaker Microphones. . . . . . . . . 58Adapters. . . . . . . . . . . . . . . . . . . . . . . . . . 58Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . 58Antennas . . . . . . . . . . . . . . . . . . . . . . . . . 58 #WarisN/APrefUser.book Page 2 Tuesday, November 3, 1998 2:27 PM 3 Contents English CONTENTS COMPUTER SOFTWARE COPYRIGHTS The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including, but not limited to, the exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied, reproduced, modified, reverse-engineered, or distributed in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall n…

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Applicant: Motorola Inc.FCC ID: AZ489FT5795 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: I have received a B.Sc. degree in Electrical Engineering from the University of Toronto, Toronto, Canada. I have more than 10 years of Product Development experience in the field of two-way radio communication. NAME: Jim Kenning SIGNATURE: Jim Kenning DATE: 17th. December, 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: Matt Gimpelj SIGNATURE: Matt Gimpelj DATE: 17th. December, 1999 POSITION: Engineering Manager

Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 4 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. Circuit not described in the manual are covered in this exhibit (8 to 8-2). 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: AZ489FT5795 EXHIBIT 4 1) Means For Frequency Stabilization Frequency stability is maintained by a T.E.W. Temperature Compensated Crystal Oscillator (TCXO) reference oscillator with a +/- 2.5 ppm spec. 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 opamp 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. 3) 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 rolloff corner located at 3000 Hz. The output of the low-pass filter is input to the electronic attenuator before routing to the modulator. 4) Means For Attenuation of Spurious Emissions The final stage of the RF power amplifier circuit feeds a low-pass filter in order to attenuate harmonics of the carrier frequency as well as any spurious signals. The filter is a seven elements Elliptic design using LC lump elements. 5) Means For Limiting Output Power The radio utilizes a current sense ALC IC U102 to regulate its output power. The current sensing resistor R102 provides a feedback signal to U102. This signal is then compared to the preprogrammed current reference and the error signal is amplified and used to generate a control voltage to control the bias for Driver U101 and final stage RF Power Amplifier, Q110. 6) Means Modulation Techniques The transmitter is capable of the following types of modulation: i) Voice 300Hz to 3kHz ii) Modulation of PL (Private Line) - Direct FM tone modulation of 67 Hz to 250.3 Hz at 15% of full system deviation. iii) Modulation of DPL (Digital Private Line) - Direct FM modulation at 134 BPS at 15% of full system deviation. iv) Modulation of DTMF tones at nominally 60% of full system deviation. v) Trunking High Speed Data. Direct FM of PL or DPL is generated by a 6-bit D/A converter contained within U404. The frequency-determining clock signal is generated by the radio microcomputer. The modulation signal is processed through a five pole switched capacitor filter. The output of the filter is input to the electronic attenuator circuit. The microcomputer adjusts the attenuator to compensate for modulation sensitivity variations of the synthesizer & channel bandwidth ensuring 15% of full system deviation for PL and DPL. DTMF tones are generated by the audio processing IC, U404 . The tones are routed and processed in the same manner as the voice signals Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 4 7) Means of Transient Frequency Behavior During transient conditions the RF power amplifier input impedance changes drastically causing a pull or shift the VCO frequency. To minimize this effect sufficient buffer stages were placed between the VCO and RF PA Pre-driver so that the changes in the RF power amplifier input impedance would have minimal effect on the VCO frequency.

Applicant: Motorola Inc.FCC ID: AZ489FT5795 LIST OF EXHIBITS DESCRIPTIONEXHIBITFCC REFERENCE l.Identification label information12.983-(f) & General Information1A2.981-(c) & 2.1061 1. Production Plans 2. Application References 3. Data Submittal Procedures IICertification Of Data22.907 IIIExternal Photographs32.983-(g) IVBlock Diagrams or Circuit Descriptions42.983-(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 VSchematic Diagrams52.983-(d)-7 VITest Report6 1. Data Index69 2. RF Output Data6A2.985 (a) 3. Modulation Characteristics2.987 (a) a) Audio Response6B9B b) Low Pass Filter Response6C c) Modulation Limiting6D 4. Occupied Bandwidth6E2.989 5. Conducted Spurious Emissions6F2.991 6. Radiated Spurious Emissions6G2.993 7. Frequency Stability (Temp. & Supply Voltage)6H & 6I2.995 VIITest Set-Up Procedures7 a) Test Equipment Used b) Method Of Measurements c) Emission Designator Information VIIIInstruction Manual82.983-(g) IXInternal Photographs9 XParts List & Tune-Up Procedures10 & 10A2.983-(d)-6 & 2.983-(d)-9 XIRF Exposure Information11 XIIOperation Description12 a) Technical Characteristics2.983-(d)-1,2,3,4,5 b) Application XIIICover Letter132.1033 Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 1 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 Urethane paint, exposing the Nickel plating on the Zamak casting substrate. Since no adhesive is required, the label is permanent and tamper proof. MARKINGS (TEXT) XSee the Attached Photograph Refer to Exhibit 10 See Attached Drawing Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 1A GENERAL INFORMATION I.Production Plans -- Pursuant 2.981 Quantity production is planned II.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 IIData Submittal Procedure: Data is supplied in accordance with Part 2, Sub-part J of the Commissions’ Rules.

Applicant: Motorola Inc. FCC ID: AZ489FT5795 EXHIBIT 13 Date:March 03, 2000. Authorization & Evaluation Division Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Application for Certification of Transmitter with FCC ID: AZ489FT5765. Attention: Frank Coperich. Gentlemen: Motorola Inc, 8000 West Sunrise Boulevard, Fort Lauderdale, Florida, herein submits it’s 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 1-2.5 Watt. The Power is variable 40% of the value listed (1-2.5 Watt). In the event that our current supplier of 2.5 ppm Oscillators cannot meet our demands, Motorola is supplying Frequency Tolerance Data for a 1.5 ppm Oscillator as an alternative source. However, the FCC Grant should show 2.5 ppm Frequency Tolerance. 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: AZ489FT5795 EXHIBIT 3 EXTERNAL PHOTOGRAPHS 1EXHIBIT 3-AFront View 3EXHIBIT 3-BBack View 4EXHIBIT 3-CTop View 5EXHIBIT 3-D Side View (PTT Lever ) 6EXHIBIT 3-ESide View (External Mic & Speaker and SCI Jacks) 7EXHIBIT 3-FView Of Battery Contact & FCC Label Location Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 3-A Front View Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 3-B Back View Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 3-C Top View Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 3-D Side View (PTT Lever) Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 3-E Side View (External Mic, Speaker & SCI Jacks) Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 3-F View of Battery Contact & FCC Label Location Battery Contact FCC LABEL

Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 9 INTERNAL PHOTOGRAPHS 1EXHIBIT 9-AView of Front Housing Open up 2EXHIBIT 9-BView of Back Casting Open up 3EXHIBIT 9-C View of Top (Front Housing) Side of RF/Controller Board With Shields Removed. 4EXHIBIT 9-D View of Bottom (Casting) Side Of RF/Controller Board With Shields Removed. Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 9-A View With Front Housing Open up Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 9-B View With Back Casting Open up Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 9-C Top (Front Housing) Side of RF/Controller Board with Shields Removed. Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 9-D Bottom (Casting) Side of RF/Controller Board with Shields Removed.

Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 12 OPERATIONAL DESCRIPTION 1.Transmitter Technical Characteristics -- Pursuant 2.983 (d) a. RF Power Out: 1W to 2.5 Watt (Variable Power) b. Transmit Frequency Range:806--866 MHz c. Receive Frequency Range:851-866 MHz d. Frequency Stability:2.5 PPM e. Emissions16K0F3E f. Spurious Emissions0.31uW g. DC Voltage and Current into7.5 VDC, 1.07 Amps the final RF amplifier stage/stages 2.Transmitter Application This transmitter is primarily intended for use in a portable environment. The following features, options, and accessories characterize the Transmitter: a. Power Supply Available: i. NiCd Rechargeable Low Capacity Battery ii. NiCd Rechargeable High Capacity Battery iii. Alkaline Battery iv. NiMH Rechargeable Ultra High Battery v. Lithium Ion 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. MDC vi. 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

Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 10 FUNCTION OF RF SEMICONDUCTORS AND OTHER ACTIVE DEVICES Reference Designator Motorola Part no. DescriptionCircuit Application Operating Frequency Radio Circuit CR2034862824C031SV232TX VCO FREQ806-870MHzFRACN D2014802233J09IMN10Synthesizer Circuit16.8MHzFRACN D2024802233J09IMN10Synthesizer Circuit16.8MHzFRACN Q2004802245J50UMC5NDC SwitchDCFRACN Q2104802245J50UMC5NDC SwitchDCFRACN U2015185963A2763A27FGU16.8MHzFRACN U2475105739X05ADP33005V Voltage RegulatorDCFRACN U2485102463J58LP29803.3 Voltage RegulatorDCFRACN CR2514862824C011SV229VARACTOR806-870MHzVCO CR2524862824C011SV229VARACTOR806-870MHzVCO CR2534862824C011SV229VARACTOR806-870MHzVCO Q2514805218N63BFQ67WRF Transistor806-870MHzVCO Q2524802245J50UMC5NDC SwitchDCVCO U2054802245J58RESONATORResonator900 MHzVCO U2064802245J57RESONATORResonator1.2GHzVCO U2505105750U5450U54Buffer IC740-870MHzVCO CR1014880973Z02MA4PH261Diode Switch806-870MHzPA CR1024880973Z02MA4PH261Diode Switch806-870MHzPA Q1015105385Y7385Y73PA DEVICE806-870MHzPA U1015102463J66RF2103PA DRIVER IC806-870MHzPA U1025185765B01H99S-4Power ControlDCPA U1035185963A15LM50Temperature sensingDCPA CR4404813833C02MMBD6100Reverse Current Protection DCCONTRL Q4004809579E18TP0101TDC SwitchDCCONTRL Q4034880214G02MMBT3904DC SwitchDCCONTRL Q4054802245J54UMG5DC SwitchDCCONTRL Q4104802245J54UMG5DC SwitchDCCONTRL Q4114802245J54UMG5DC SwitchDCCONTRL Q4164809579E18TP0101TDC SwitchDCCONTRL U4005102463J40LP2951ACMM-3.33.3 Voltage RegulatorDCCONTRL U4095102226J55MC68HC11FL0Micro Processor1.83MHzCONTRL U4105102463J57ILC7062CM-33Voltage RegulatorDCCONTRL U4205102463J44TDA8547Audio AmplifierAUDIOCONTRL VR4324805656W08MMQA5V6T1ESD Protection DiodeAUDIOCONTRL VR4334805656W08MMQA5V6T1ESD Protection DiodeAUDIOCONTRL VR4344802245J51BZX284ESD Protection DiodeDCCONTRL VR4454802245J53BZX284ESD Protection DiodeDCCONTRL VR4464802245J53BZX284ESD Protection DiodeDCCONTRL VR4474802245J53BZX284ESD Protection DiodeDCCONTRL Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 10A TUNING PROCEDURE Table for tuning frequencies. Test/Tune Freq800 MHz F1805.975 F2815.525 F3825.025 F4838.025 F5850.075 F6860.525 F7870.025 TABLE 1 1.0CRYSTAL CODE EXTRACTION a) Scan the 2D barcode of the Reference xtal b) 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 90deg C 1.1Oscillator sensitivity measurement a) Use SBEP command to program synthesizer to receive frequency F7 of table 1 and also set the INFLECTION, COLD HOT AND LINEAR dacs to maximum to turn them off (INFLECTION dac=127, COLD dac=127, HOT dac=127, LINEAR dac=127) b) Use SBEP command to adjust warp dac to get frequency F7 within limits of table. Store warp dac value in warp_dac_center c) Indicate the PASS/FAIL status of the warp dac value. If FAIL: “Failed set warp dac value” warp_dac_center must fall within range of 122 to 390 d) Obtain warp_dac_high and warp_dac_low using the equations below: xtal_max_v=(xtal_max_ppm*2)/approx_sens warp_dac_range=ABS(xtal_max_v/warp_dac_step_v) warp_dac_high=INT(warp_dac_center+(warp_dac_range/2)) warp_dac_low=INT(warp_dac_center-(warp_dac_range/2)) where xtal_max_v=maximum required compensation voltage xtal_max_ppm=calculated in 1.0 (a). Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 10A constants: warp_dac_step_v=0.0065 v/step approx._sens=20 ppm/v e) Use SBEP command to program the radio to warp_dac_high f) Use DMM to get voltage reading. Store it in V H g) Use frequency counter to get frequency reading. Store it in F H h) Use SBEP command to program the radio to warp_dac_low i) Use DMM to get voltage reading. Store it in V L j) Use frequency counter to get frequency reading. Store it in F L k) Calculate the oscillator sensitivity using the equation below; comp_range_v=V L -V H ppm_range=[(F L -F H )/F H ]*10^6 osc_sens=ABS(ppm_range/ ppm_range_v)+osc_sens_offset where osc_sens=The sensitivity of the oscillator’s frequency to the voltage applied to the varactor constants: osc_sens_offset= 0 1.2Translate crystal’s ppm curve into voltage curve a) Convert the crystal ppm curve vs temperature to voltage vs temperature curve as follows; V(t)=[(xtal_curve-ppm(t)+osc_contrib(t)]/osc_sens where V(t)=voltage at given temperature osc_contrib(t)=determined by hardware team osc_sens=determined in 1.1 (m) b) Invert the voltage vs temperature curve for compensation procedure as follows; comp_curve_v(t)=comp_curve_vref+reg_contrib(t)-V(t) where comp_curve_v(t)=inverted voltage at given temperature comp_curve_vref=1/2 of VRO req-contrib(t)=determined by hardware team V(t)=voltage at given temperature calculated in 1.2(a) 1.3Search the IC’s T.C. table for best compensation curve a) Compare the converted crystal curve to the table of compensation of voltage curves located in the file given to the factory to find the curve which gives the minimum error over the entire temperature range. The curve fitting would give cold, hot and linear dacs values. 1.4Align the crystal curve to the IC’s compensation curve a) Send SBEP command to program the LVFRACN with a warp value of warp_dac-center found in 1.1 (a) with inflection, cold hot and linear dacs off. b) Use frequency counter to get frequency of the oscillator. Store it in ic_infl_ref c) Send SBEP command to program the LVFRACN with inflection, cold, hot and linear dacs to settings in 1.3(a). d) Use SBEP command to adjust infle…

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Applicant: Motorola Inc.FCC ID: AZ489FT5795 EXHIBIT 11 RF EXPOSURE INFORMATION In accordance with 47 CFR 2.1093 (c), this transmitter has been subject to routine environmental evaluation for RF exposure and found to be compliant with the limits specified 47 CFR 2.1093 (d).

Page 1 of 23 ELECTROMAGNETIC EXPOSURE (EME) TESTING LABORATORY 8000 W. Sunrise Blvd Fort Lauderdale, FL S.A.R. TEST REPORT February 25, 2000 Tested by Jim Fortier, Lead Engineer Prepared by Kim Uong, Lead Engineer Page 2 of 23 TABLE OF CONTENTS 1.0Introduction 2.0Applicable Regulations 3.0Description of Test Sample 3.1Antenna Description 3.1.1Antenna Type 3.1.2Antenna Location 3.1.3Antenna Dimensions 3.1.4Antenna Configuration 3.1.5Antenna Gain 3.2Test Signal 3.3Test Frequency and Output Power 4.0Description of Test Equipment 4.1Measurement System Description 4.2Description of Phantom 4.2.1 Full Body Phantom 4.3Simulated Tissue Properties 4.3.1Type of Simulated Tissue 4.3.2Simulated Tissue Composition 5.0Description of Test Procedure 5.1Description of Test Positions 5.2Probe Scan Procedures 6.0Measurement Uncertainty 7.0SAR Test Results 7.1Measured SAR 7.2Maximum Calculated SAR by Expected Operating Position and Conditions Page 3 of 23 TABLE OF CONTENTS (Cont.) 8.0Conclusion Appendix A: Data Results Appendix B: Dipole Validation Data Result Appendix C: Measurement Probe Calibration Certificate Page 4 of 23 1.0Introduction This report details the test setup, test equipment, and test results of the Specific Absorption Rate (SAR) measurement performed at CGISS EME laboratory for the Portable Radio model number PMUF1033A (FCC ID: AZ489FT5795). The test results included herein demonstrate that the SAR levels are within the FCC limit of 8.0 W/kg for the controlled environment, per the requirements of 47 CFR 2.1093(d)(2). 2.0Applicable Regulation and Standards -IEEE C95.1-1999, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. (Revision of ANSI C95.1- 1982) -IEEE C95.3-1991, IEEE Standard Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields - RF and Microwave. (Replaces ANSI C95.3-1973 and ANSI C95.5-1981) -FCC 96-326, FCC released report on August 7, 1996 which states their new EME rules for Maximum Permissible Exposure (MPE). (Effective August 7, 1996) -Australian Communication Authority Radio Communications (Electromagnetic Radiation-Human Exposure) Standard 1999. - Radio Standard Specification 102 (RSS-102), Issue 1 (Provisional), September 25, 1999, Evaluation Procedure for Mobile and Portable Radio Transmitters with respect to Health Canada's Safety Code 6 for Exposure of Humans to Radio Frequency Fields. Page 5 of 23 3.0 Description of Test Sample The Portable Radio, model number PMUF1033A is 806-825 MHz, and 851-870 MHz band with a rated power of 2.5W. This radio is marketed as a handheld transceiver capable of operating as a traditional two-way (dispatch) radio. 3.1Antenna Description: 3.1.1Antenna type: Quarter wave and half wave whip antennas. MonopoleXDipoleHelixPatchOther 3.1.2Antenna Location on Device LeftRightXTopXBottomFrontBack Page 6 of 23 3.1.3Antenna Dimensions NAF5037 ½ Wave NAF5042 ¼ Wave Length - cm (extended)17.868.51 Diameter - cm (at tip of antenna)0.950.95 Diameter - cm (at middle of antenna)0.560.56 Diameter - cm (at base of antenna)1.421.42 3.1.4Antenna Configuration FixedRetractableExternalXOther 3.1.5Antenna Gain NAF5037 (1/2 Wave) Extended 1.1 dBiRetractedN/A NAF5042 (1/4 Wave) Extended 2.3 dBiRetractedN/A 3.2Test Signal Test Signal Source: Test ModeXBase StationSimulatorOther Signal Modulation: CWX TDMA Other Page 7 of 23 3.3Test Frequency and Output Power Output power measurement conditions: Free Space RadiatedSAR test configurationXConductedXOther Output Power measured with: Power meterXBase Station SimulatorSpectrum AnalyzerOther Test Frequency (MHz) Measured Power before SAR (W) Measured Power after SAR (W) 806.0252.902.8 815.5252.922.8 824.9752.942.8 851.0252.212.1 860.5752.192.1 869.9752.222.1 Page 8 of 23 4.0Description of Test Equipment The laboratory utilizes a Dosimetric Assessment System (DASY™) SAR measurement system manufactured by Schmid & Partner Engineering AG (SPEAG™), of Zurich Switzerland. This system utilizes a computer controlled six axis robot to move a measurement probe to measure the SAR. The SAR measurements were conducted with the probe ET3DV6 serial number 1383. It was calibrated at SPEAG™, and has a calibration date August 17, 1999. A copy of the calibration certificate is included as appendix C. Dipole Validation Kit type 835MHz, serial number 835-002 was used to validate the system accuracy at 800MHz. The validation SAR value is 8.9 mW/g normalized to 1 Watt compared to target validation SAR 9.38 mW/g normalized to 1 Watt. This is within the required accuracy of ± 10% (Dipole SAR Validation Certificate for Dipole S/N 835-002), and thus the measured SAR values are considered correct. See appendix B for printout of the validation test from the DASY measurement system. The DASY system is operated per the instructions in the DASY Users Manual. The entire manual is available directly from SPEAG. 4.2 Description of Phantom Human shaped, solid shell device made of fiber glass and mounted on a non metallic base or stand. 4.2.1Full Body Phantom Abdomen Thickness0.15 cm Face Thickness0.15 cm Page 9 of 23 4.3Simulated Tissue Properties: 4.3.1Type of Simulated Tissue Full Body MuscleX 4.3.2Simulated Tissue Composition Muscle 835MHz Di-Water53.50 % Sugar44.25 % Salt1.15 % HEC1.00 % Dowicil750.10 % Note: HEC (HYDROXYETHYL CELLULOSE) is a gelling agent and Dowicil 75 is anti bacterial compound. Characterization of Simulated tissue materials and ambient conditions: Simulated tissue prepared for SAR measurements are measured at room temperature and verified to be in spec prior to actual SAR measurements by filling a coaxial slotted line with the tissue and probing the amplitude and phase changes versus distance in the simulated tissue. A HP8753D Network Analyzer is used to perform the measurements. Measured simulated tissue dielectric constant and conductivity used in SAR runs as of 1/25/2000. Muscle 835 MHz Di-electric Constant 50.4 C…

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FCC ID: AZ489FT5795 Motorola Inc., 8000 West Sunrise Blvd., Plantation, FL 33322 Date: April 24, 2000 Mr. Frank Coperich Authorization & Evaluation Division Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Dear…

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