AMWUH053Portable Emergency Use Cellular Telephone

© 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS)

© 2001 PCTEST Lab UNIDEN FCC ID: AMWUH052A (Model: ASC911A) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH052A (Model: ASC911A) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS)

© 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS)

835MHz Brain Dipole Validation Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Brain: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 2.11 mW/g, SAR (10g): 1.40 mW/g 835MHz Brain Dipole Validation (D835V2 S/N: 406) Frequency: 835 MHz; Antenna Input Power: 250 [mW] PCTEST Brain Tissue Simulating Liquid SAR Tot [mW/g] 2.17E-1 6.51E-1 1.08E+0 1.52E+0 1.95E+0 PCTEST Engineering Laboratory, Inc.

835MHz Muscle Dipole Validation Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 2.16 mW/g, SAR (10g): 1.43 mW/g 835MHz Muscle Dipole Validation (D835V2 S/N: 406) Frequency: 835 MHz; Antenna Input Power: 250 [mW] PCTEST Muscle Tissue Simulating Liquid SAR Tot [mW/g] 2.73E-1 8.20E-1 1.37E+0 1.91E+0 2.46E+0 PCTEST Engineering Laboratory, Inc.

© 2001 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 66606660--B Dobbin Road B Dobbin Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290TEL (410) 290--6652 6652 •• FAX (410) 290 FAX (410) 290--66546654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE (SAR EVALUATION) UNIDEN ENGINEERING SERVICES Dates of Tests: February 01-02, 2001 216 John Street Test Report S/N: SAR.210201060.AMW P.O. Box 580 Test Site: PCTEST Lab, Columbia, MD USA Lake City, SC 29560-0580 Attn: Mr. Jim Haynes, Vice President ~ Engineering & Regulatory Affairs FCC ID AMWUH053 APPLICANT UNIDEN ENGINEERING SERVICES EUT Type: Single-Band Analog Panic Phone (AMPS) Tx Frequency: 824.04 – 848.97 MHz (AMPS) Rx Frequency: 869.04 – 893.97 MHz (AMPS) Max. RF Output Power: 0.417 W ERP AMPS (26.201 dBm) Max. SAR Measurement: 1.130 mW/g (1g) AMPS Head SAR; 1.350 mW/g (1g) AMPS Body SAR; 0.986 mW/g (10g) AMPS Hand SAR Model(s): VMMS FCC Classification: Non-Broadcast Transmitter Held to Ear (TNE) Application Type: Certification Serial Number: n/a (pre production) FCC Rule Part(s): 2.1093; ET Docket 96.326; 22(H) This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in ANSI/IEEE Std. C95.3-1992. (See Test Report). I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. NVLAP accreditation does not constitute any product endorsement by NVLAP or any agency of the United States Government. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. 210201060.AMW SAR Measurement Report FCC Part 22 Certification © 2001 PCTEST Lab i Table of Contents 1.1 SCOPE 1 2.1 INTRODUCTION / SAR DEFINITION 2 3.1 SAR MEASUREMENT SET-UP 3 4.1 E-FIELD PROBE SYSTEM 4 5.1 E-FIELD PROBE CALIBRATION PROCESS 5-6 6.1 PHANTOM, HOLDER, & EQUIVALENT TISSUE 7 7.1 SYSTEM SPECIFICATIONS 8 8.1 MEASUREMENT PROCESS 9 9.1 TEST POSITION OF THE PHONE 10 10.1 BODY SAR TEST SETUP 11 11.1 ANSI/IEEE C95.1 RF EXPOSURE LIMITS 12 12.1 MEASUREMENT UNCERTAINTIES 13 13.1 TEST DATA SUMMARY 14-16 14.1 SAR TEST EQUIPMENT LIST 17 15.1 CONCLUSION 18 16.1 REFERENCES 19 Test Report S/N: SAR.210201060.AMW SAR Measurement Report Test Date(s): February 01-02, 2001 FCC Part 22 Certification UNIDEN FCC ID: AMWUH053 (Model: VMMS) © 2001 PCTEST Lab Single-Band Analog Panic Phone (AMPS) 1 SAR MEASUREMENT REPORT 1.1 Scope Environmental evaluation measurements of specific absorption rate 1 (SAR) distributions in simulated human head and body tissues exposed to radiofrequency (RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 2 Company Name: UNIDEN ENGINEERING SERVICES 216 John Street Address: P.O. Box 580 Lake City, SC 29560-0580 Attention: Mr. Jim Haynes, Vice President ~ Engineering & Regulatory Affairs • EUT Type: Single-Band Analog Panic Phone • Model(s): VMMS • FCC IDENTIFIER: AMWUH053 • S/N: Pre-production • Tx Frequency: 824.04 – 848.97 MHz (AMPS) • Rx Frequency: 869.04 – 893.97 MHz (AMPS) • Application Type: Certification • FCC Classification: Non-Broadcast Transmitter Held to Ear (TNE) • Modulation(s): AMPS • FCC Rule Part(s): § 2.1093, Docket 96-326; § 22(H) • Max. SAR Measurement: 1.130 mW/g (1g) AMPS Head SAR; 1.350 mW/g (1g) AMPS Body SAR; 0.986 mW/g (10g) AMPS Hand SAR • Max. RF Output Power: 0.417W ERP AMPS (26.201 dBm) • Antenna Type: Helical • Dates of Tests: February 01-02, 2001 • Place of Tests: PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.: SAR.210201060.AMW 1 Specific Absorption Rate (SAR) is a measure of the rate of energy absorption due to exposure to an RF transmitting source (wireless portable device). 2 IEEE/ANSI Std. C95.1-1992 limits are used to determine compliance with FCC ET Docket 93-62. Fig. 1 SAR Test Setup Test Report S/N: SAR.210201060.AMW SAR Measurement Report Test Date(s): February 01-02, 2001 FCC Part 22 Certification UNIDEN FCC ID: AMWUH053 (Model: VMMS) © 2001 PCTEST Lab Single-Band Analog Panic Phone (AMPS) 2 2.1 INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radiofrequency radiation in ET Docket 93-62 on Aug. 6, 1996 to protect the public and workers from the potential hazards of RF emissions due to FCC-regulated portable devices.[1] The safety limits used for the environmental evaluation measurements are based on the criteria published by the American National Standards Institute (ANSI) for localized specific absorption rate (SAR) in IEEE/ANSI C95.1-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. (c) 1992 by the Institute of Electrical and Electronics Engineers, Inc., New York, New York 10017.[2] The measurement procedure described in IEEE/ANSI C95.3-1992 Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields - RF and Microwave[3] is used for guidance in measuring SAR due to the RF radiation exposure from the Equipment Under Test (EUT). These criteria for SAR evaluation are similar to those recommended by the National Council on Radiation Protection and Measurements (NCRP) in Biological Effects and Exposure Criteria for Radiofrequency Electromagnetic Fields,” NCRP Report No. 86 (c) NCRP, 1986, Bethesda, MD 20814.[4] SAR is a measure of the rate of energy absorption due to exposure to an RF transmitting source. SAR values have been rela…

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UNIDEN FCC ID:AMWUH053 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.35 mW/g, SAR (10g): 0.973 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0993 [824.100MHz]; Flip = closed Conducted Power = 25.6dBm; Spacing = 0.6cm from flat phantom to phone, w/beltclip Test Date -- 02-02-2001 SAR Tot [mW/g] 1.37E-1 4.10E-1 6.84E-1 9.57E-1 1.23E+0 PCTEST Engineering Laboratory, Inc. UNIDEN FCC ID:AMWUH053 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.13 mW/g, SAR (10g): 0.818 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0384 [836.520MHz]; Flip = closed Conducted Power = 25.6dBm; Spacing = 0.6cm from flat phantom to phone, w/beltclip Test Date -- 02-02-2001 SAR Tot [mW/g] 1.11E-1 3.34E-1 5.57E-1 7.80E-1 1.00E+0 PCTEST Engineering Laboratory, Inc. UNIDEN FCC ID:AMWUH053 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.17 mW/g, SAR (10g): 0.834 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0797 [848.910MHz]; Flip = closed Conducted Power = 25.6dBm; Spacing = 0.6cm from flat phantom to phone, w/beltclip Test Date -- 02-02-2001 SAR Tot [mW/g] 1.17E-1 3.50E-1 5.84E-1 8.18E-1 1.05E+0 PCTEST Engineering Laboratory, Inc.

UNIDEN FCC ID:AMWUH053 -- FM Hand SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.36 mW/g, SAR (10g): 0.986 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0993 [824.100MHz]; Flip = open Conducted Power = 25.6dBm; Spacing = touching flat phantom to phone Test Date -- 02-02-2001 SAR Tot [mW/g] 1.39E-1 4.16E-1 6.93E-1 9.70E-1 1.25E+0 PCTEST Engineering Laboratory, Inc. UNIDEN FCC ID:AMWUH053 -- FM Hand SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.05 mW/g, SAR (10g): 0.758 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0384 [836.520MHz]; Flip = open Conducted Power = 25.6dBm; Spacing = touching flat phantom to phone Test Date -- 02-02-2001 SAR Tot [mW/g] 1.08E-1 3.25E-1 5.41E-1 7.58E-1 9.75E-1 PCTEST Engineering Laboratory, Inc. UNIDEN FCC ID:AMWUH053 -- FM Hand SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.04 mW/g, SAR (10g): 0.751 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0797 [848.91MHz]; Flip = open Conducted Power = 25.6dBm; Spacing = touching flat phantom to phone Test Date -- 02-02-2001 SAR Tot [mW/g] 1.06E-1 3.19E-1 5.31E-1 7.43E-1 9.56E-1 PCTEST Engineering Laboratory, Inc.

UNIDEN FCC ID:AMWUH053 -- FM Head SAR Generic Twin Phantom; Right Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Brain: σ = 0.90 mho/m ε r = 41.5 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.02 mW/g, SAR (10g): 0.739 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0993 [824.100MHz]; Flip = open Conducted Power = 25.6dBm Test Date -- 02-01-2001 SAR Tot [mW/g] 1.03E-1 3.08E-1 5.13E-1 7.18E-1 9.23E-1 PCTEST Engineering Laboratory, Inc. UNIDEN FCC ID:AMWUH053 -- FM Head SAR Generic Twin Phantom; Right Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Brain: σ = 0.90 mho/m ε r = 41.5 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.10 mW/g, SAR (10g): 0.773 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0384 [836.520MHz]; Flip = open Conducted Power = 25.6dBm Test Date -- 02-01-2001 SAR Tot [mW/g] 1.07E-1 3.21E-1 5.34E-1 7.48E-1 9.62E-1 PCTEST Engineering Laboratory, Inc. UNIDEN FCC ID:AMWUH053 -- FM Head SAR Generic Twin Phantom; Right Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Brain: σ = 0.90 mho/m ε r = 41.5 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.13 mW/g, SAR (10g): 0.781 mW/g UNIDEN FCC ID: AMWUH053 Single-Mode Phone Model: VMMS FM Mode, Ch.0797 [848.910MHz]; Flip = open Conducted Power = 25.6dBm Test Date -- 02-01-2001 SAR Tot [mW/g] 1.09E-1 3.28E-1 5.46E-1 7.65E-1 9.84E-1 PCTEST Engineering Laboratory, Inc.

© 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS)

© 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS)

© 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS)

Probe ET3DV5 SN:1370 Manufactured: February 1999 Calibrated: February 2000 Calibrated for System DASY3 Page 1 of 8 ET3DV5 SN:1370 Introduction The performance of all probes is measured before delivery. This includes an assessment of the characteristic parameters, receiving patterns as a function of frequency, frequency response and relative accuracy. Furthermore, each probe is tested in use according to a dosimetric assessment protocol. The sensitivity parameters (NormX, NormY, NormZ), the diode compresion parameter (DCP) and the conversion factor (ConvF) of the probe and some of the measurement diagrams are given in the following. The performance of the individual probes varies slightly due to tolerances arising from the manufacturing process. Since the lines are highly resistive (several MOhms), the offset and noise problem is greatly increased if signals in the low μ V range are measured. Accurate measurement below 10 μW/g are possible if the following precautions are taken. 1) check the current grounding with the multimeter 1 , i.e., low noise levels, 2) compensate the current offset 1 , 3) use long integration time (approx. 10 seconds), 4) calibrate 1 before each measurement, 5) persons should avoid moving around the lab while measuring. Since the field distortion caused by the supporting material and the sheath is quite high in the θ direction, the receiving pattern is poor in air. However, the distortion in tissue equivalent material is much less because of its high dielectricity. In addition, the fields induced in the phantoms by dipole structures close to the body are dominently parallel to the surface. Thus, the error due to non-isotropy is much better than 1 dB for dosimetric assessments. The probes are calibrated in the TEM cell ifi 110 although the field distribution in the cell is not very uniform and the frequency response is not very flat. To ensure consistency, a strict protocol is followed. The conversion factor (ConF) between this calibration and the measurement in the tissue simulation solution is performed by comparison with temperature measurements and computer simulations. This conversion factor is only valid for the specified tissue simulating liquids at the specified frequencies. If measurements have to be performed in solutions with other electrical properties or at other frequencies, the conversion factor has to be assessed by the same procedure. As the probes have been constructed with printed resistive lines on ceramic substrates (thick film technique), the probe is very delicate with respect to mechanical shocks. Attention: Do not drop the probe or let the probe collide with any solid object. Never let the robot move without first activating the emergency stop feature (i.e., without first turning the data acquisition electronics on). 1 Feature of the DASY Software Tool. Fig 1: Due to the field distortion caused by the supporting material, the probe has two charac- teristic directions, referred to as angle ψ and θ . Page 2 of 8 ET3DV5 SN:1370 DASY3 - Parameters of Probe: ET3DV5 SN:1370 Sensitivity in Free Space NormX1.58μV/(V/m) 2 NormY1.64μV/(V/m) 2 NormZ1.80μV/(V/m) 2 Diode Compression DCP X96mV DCP Y96mV DCP Z96mV Sensitivity in Tissue Simulating Liquid 450 MHzConvF X6.5extrapolated ε r = 48 ± 5% ConvF Y6.5extrapolated σ =0.50 ± 10%mho/m ConvF Z6.5extrapolated(brain tissue simulating liquid) 900 MHz ConvF X6.0± 10% ε r = 42.5 ± 5% ConvF Y6.0± 10% σ =0.86 ± 10%mho/m ConvF Z6.0± 10%(brain tissue simulating liquid) 1500 MHz ConvF X5.4interpolated ε r = 41 ± 5% ConvF Y5.4interpolated σ =1.32 ± 10%mho/m ConvF Z5.4interpolated(brain tissue simulating liquid) 1800 MHz ConvF X5.1± 10% ε r = 41 ± 5% ConvF Y5.1± 10% σ =1.69 ± 10%mho/m ConvF Z5.1± 10%(brain tissue simulating liquid) Sensor Offset Probe Tip to Sensor Center2.7mm Surface to Probe Tip1.6 ± 0.2mm Page 3 of 8 ET3DV5 SN:1370 Receiving Pattern (φ), θ = 0° f = 30 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 100 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 300 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 900 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot Page 4 of 8 ET3DV5 SN:1370 Isotropy Error (φ), θ = 0° -1.00 -0.80 -0.60 -0.40 -0.20 0.00 0.20 0.40 0.60 0.80 1.00 060120180240300360 error[dB] 30 MHz 100 MHz 300 MHz 900 MHz 1800 MHz 2500 MHz f = 1800 MHz, WG R22 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 2500 MHz, WG R26 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot Page 5 of 8 ET3DV5 SN:1370 Frequency Response of E-Field ( TEM-Cell:ifi110, Waveguide R22, R26 ) 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 050010001500200025003000 f [MHz] frequency response TEMR22R26 Page 6 of 8 ET3DV5 SN:1370 Dynamic Range f(SAR brain ) ( TEM-Cell:ifi110 ) 1.E+0 1.E+1 1.E+2 1.E+3 1.E+4 1.E+5 1.E+6 1.E+7 0.00010.0010.010.11.10.100. mW/cm 3 μ V not compensatedcompensated -3 -2 -1 0 1 0.00010.0010.010.1110100 mW/cm 3 errror[dB] not compensated diode characteristic compensated relative accuracy Page 7 of 8 ET3DV5 SN:1370 Conversion Factor Assessment Receiving Pattern (φ) ( in brain tissue, z = 5 mm ) -1.00 -0.80 -0.60 -0.40 -0.20 0.00 0.20 0.40 0.60 0.80 1.00 060120180240300360 error[dB] 900 MHz1800 MHz f = 900 MHz, WG R9 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0204060 z[mm] SAR[mW/cm 3 ] / W AnalyticalMeasuremets f = 1800 MHz, WG R22 0.00 0.50 1.00 1.50 2.00 2.50 020…

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© 2001 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 66606660--B Dobbin Road B Dobbin Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290TEL (410) 290--6652 6652 •• FAX (410) 290 FAX (410) 290--66546654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE FCC Part 22 Certification UNIDEN ENGINEERING SERVICES Dates of Tests: February 05-07, 2001 216 John Street Test Report S/N: 22.210202061.AMW P.O. Box 580 Test Site: PCTEST Lab, Columbia MD Lake City, SC 29560-0580 Attn: Mr. Jim Haynes, Vice President ~ Engineering & Regulatory Affairs FCC ID AMWUH053 Classification: Non-Broadcast Transmitter Held to Ear (TNE) FCC Rule Part(s): §22(H), §2 EUT Type: Single-Band Analog Panic Phone (AMPS) Model(s): VMMS Tx Frequency Range: 824.04MHz – 848.97MHz (AMPS) Rx Frequency Range: 869.04MHz – 893.97MHz (AMPS) Max. RF Output Power: 0.417W ERP AMPS (26.201 dBm) Max. SAR Measurement: 1.130 mW/g (1g) AMPS Head SAR; 1.350 mW/g (1g) AMPS Body SAR; 0.986 mW/g (10g) AMPS Hand SAR Emission Designator(s): 40K0F8W, 40K0F1D This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in §2.947. (See Test Report) I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. 210202061.AMW Test Report S/N: 22.210202061.AMW FCC Part 22 Dates of Tests: February 05-07, 2001 Certification © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) 1 Single-Band Analog Panic Phone (AMPS) MEASUREMENT REPORT 1.1 Scope Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission. §2983(a) General Information Applicant Name: UNIDEN ENGINEERING SERVICES 216 John Street Address: P.O. Box 580 Lake City, SC 29560-0580 Attention: Mr. Jim Haynes, Vice President ~ Engineering & Regulatory Affairs • FCC ID: AMWUH053 • Quantity: Quantity production is planned • Emission Designator: 40K0F8W, 40K0F1D • Tx Freq. Range: 824.04 – 848.97 MHz (AMPS) • Rx Freq. Range: 869.04 – 893.97 MHz (AMPS) • Max. RF Power Rating: 0.417 W ERP AMPS (26.201 dBm) • Battery Pack: 6.0 VDC (x4 AAA Battery Pack) • FCC Classification(s): Non-Broadcast Transmitter Held to Ear (TNE) • Equipment (EUT) Type: Single-Band Analog Panic Phone (AMPS) • Frequency Tolerance: ± 0.00025% (2.5 ppm) • FCC Rule Part(s): §22(H), §2 • Dates of Tests: February 05-07, 2001 • Place of Tests: PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N: 22.210202061.AMW Test Report S/N: 22.210202061.AMW FCC Part 22 Dates of Tests: February 05-07, 2001 Certification © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) 2 Single-Band Analog Panic Phone (AMPS) 2.1 INTRODUCTION These measurement tests were conducted at PCTEST Engineering Laboratory, Inc. facility in New Concept Business Park, Guilford Industrial Park, Columbia, Maryland. The site address is 6660-B Dobbin Road, Columbia, MD 21045. The test site is one of the highest points in the Columbia area with an elevation of 390 feet above mean sea level. The site coordinates are 39° 11'15" N latitude and 76° 49'38" W longitude. The facility is 1.5 miles North of the FCC laboratory, and the ambient signal and ambient signal strength are approximately equal to those of the FCC laboratory. There are no FM or TV transmitters within 15 miles of the site. The detailed description of the measurement facility was found to be in compliance with the requirements of § 2.948 according to ANSI C63.4 on October 19, 1992. Measurement Procedure The radiated and spurious measurements were made outdoors at 3-meter test range (see Figure2). The equipment under test is placed on the turntable connected to a RF wattmeter and a dummy RF load, and then its power is adjusted to its rated output. A receiving antenna located 2 meters from the turntable picks up any signal radiated from the transmitter. The turntable containing the system was rotated; the receiving antenna height was varied 1 to 4 meters and stopped at the azimuth or height producing the maximum emission. The testing procedure is repeated for both horizontal and vertical polarization of the receiving antenna. The actual radiated signal strength is obtained by substitution method with a signal generator with a calibrated output. The signal generator is adjusted in output until its reading is identical to that obtained when the receiving antenna is connected to the receiver. Signal strength is then read directly from the signal generator. Figure 1. Map of the Greater Baltimore and Metropolitan Washington, D.C. area. Figure 2. 3-meter Outdoor Test Site Test Report S/N: 22.210202061.AMW FCC Part 22 Dates of Tests: February 05-07, 2001 Certification © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) 3 Single-Band Analog Panic Phone (AMPS) 3.1 DESCRIPTION OF TESTS 3.2 §2.1047(a) Transmitter Audio Frequency Response The frequency response of the audio modulating circuit over the frequency range 100 – 5000 Hz is measured. The audio signal generator is connected to the audio input circuit/microphone of the EUT. The audio signal input is adjusted to obtain 50% modulation at 1kHz and this point is taken as the 0dB reference. With the input held constant and below the limit at all frequencies, the audio signal generator is varied from 100 to 50 kHz. 3.3 §22.915(d) Audio Low Pass Filter Frequency Response The response in d…

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PCTEST Engineering Lab., Inc. SUBJECT:Modulation CharacteristicsTest Report No.:22.210202061.AMW FCC Part 22Test Date:02.06.2001 EUT:UNIDEN Single-Band Cellular Panic Phone (AMPS) Model:VMMS FCC ID:AMWUH053 REFERENCE:1 kHz = 0 dB Modulation Limiting 0 2000 4000 6000 8000 10000 12000 14000 -35-30-25-20-15-10-50 Audio Input Level (dBV) Deviation (Hz) PCTEST Engineering Lab., Inc. SUBJECT:Modulation CharacteristicsTest Report No.:22.210202061.AMW FCC Part 22Test Date:02.06.2001 EUT:UNIDEN Single-Band Cellular Panic Phone (AMPS) Model:VMMS FCC ID:AMWUH053 REFERENCE:1 kHz = 0 dB Frequency Response of Audio Low Pass Filter -90.0 -80.0 -70.0 -60.0 -50.0 -40.0 -30.0 -20.0 -10.0 0.0 10.0 FREQUENCY (Hz) LEVEL (dB) Relative to 1kHz 10k1k 100k PCTEST Engineering Lab., Inc. SUBJECT:Modulation CharacteristicsTest Report No.:22.210202061.AMW FCC Part 22Test Date:02.06.2001 EUT:UNIDEN Single-Band Cellular Panic Phone (AMPS) Model:VMMS FCC ID:AMWUH053 REFERENCE:1 kHz = 0 dB Transmitter Audio Frequency Response -60.00 -50.00 -40.00 -30.00 -20.00 -10.00 0.00 10.00 20.00 FREQUENCY (Hz) LEVEL (dB) Relative to 1kHz 100 1k 10k 100k

© 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS) © 2001 PCTEST Lab UNIDEN FCC ID: AMWUH053 (Model: VMMS) NVLAP Lab Code: 100431-0 Single-Band Analog Panic Phone (AMPS)