test report

FCC ID: JLF-D1

Test Report

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FCCID_404558

Serial No. GM24017f FCC ID: JLF-D1 FCC TEST REPORT FOR THE INTERNATIONAL ELECTRONICS, INC. HEADON WIRELESS HEADSET DONGLE Prepared for: International Electronics, Inc. 5913 NE 127 Ave. Suite 800 Vancouver, Washington 98682 Submitted by: Green Mountain Electromagnetics, Inc. (802) 388-3390 Fax: (802) 388-6279 E-mail: gme@gmelectro.com 219 Blake Roy Road • Middlebury, Vermont 05753 Copyright: March 12, 2004 Accredited This report shall not be reproduced, except Cert 898.01 in full, without the written approval of GME.

Serial No. GM24017f FCC ID: JLF-D1 International Electronics, Inc. FCC Tests By Green Mountain Electromagnetics, Inc. Middlebury, Vermont Unit: HeadOn Wireless Headset Dongle Evaluated: February 27 to March 12, 2003 I. Applicable Standards: The unit described in this report was measured for certification with the Code of Federal Regulations Chapter 47 – "Telecommunication, Part 2 – Frequency Allocations and Radio Treaty Matters: General Rules and Regulations, Subpart J – Equipment Authorization Procedures (2002)." Measurements required were per paragraphs 2.1046 RF Power Output, 2.1047 Modulation Characteristics, 2.1049 Occupied Bandwidth, 2.1051 Spurious Emissions at Antenna Terminals, 2.1053 Field Strength of Spurious Radiation, 2.1055 Frequency Stability, and 2.1093 Radiofrequency Radiation Exposure Evaluation: Portable Devices. The unit was also measured for verification of compliance with "CFR47, Part 15 – Radio Frequency Devices, Subpart C: Intentional Radiators, Paragraph 15.209, Radiated Emissions Limits and Paragraph 15.247/249, Operation within the bands 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz as applicable to digitally modulated intentional radiators (2002)." Measurement procedures were in accordance with ANSI C63.4, "Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (2000)," and FCC OET Bulletin 65, "Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields (August 1997)." 2 of 20

Serial No. GM24017f FCC ID: JLF-D1 II. Unit Tested: The International Electronics, Inc. HeadOn wireless headset dongle is the portion of the wireless headset attached to the cell or cordless phone. The HeadOn uses DC power and has a digitally modulated 916 MHz transmitter and receiver. It consists of the two-piece plastic enclosure with microphone hardware, the transmit/receive circuits, the electronics, and the antenna. The table below describes the unit tested to determine compliance with the standards: Model/P/N Manufacturer H/W/D in cm Serial Number HeadOn dongle International 5/5/3 ENG001 Electronics, Inc. The highest frequency investigated is ten times the HeadOn highest fundamental (9.16 GHz). III. Measurement Location: The GME laboratory and Open Area Test Site (OATS) are located at 219 Blake Roy Road, Middlebury, VT. The OATS is a 3-meter site complete with antenna positioner, ground plane and motorized turntable. The OATS is constructed in accordance with ANSI C63.7-1992 and complies with the requirements for radiated emissions testing in ANSI C63.4-2000 and CISPR 16-1993. The electromagnetic laboratory is constructed in accordance with CE immunity standards and ANSI C63.4-2000 (conducted emissions). GME is internationally accredited by the American Association for Laboratory Accreditation (A2LA) and meets the quality requirements in ISO/IEC 17025 (1999), "General Requirements for the Competence of Testing and Calibration Laboratories." 3 of 20

Serial No. GM24017f FCC ID: JLF-D1 IV. Summary of Results: The International Electronics, Inc. HeadOn wireless headset dongle complies with the requirements in CFR 47, Paragraphs 2, and 15. Section IX contains the results summarized in the table below. CFR 47 Frequency Specified Measured Test Mode/Port Paragraph Range/Level Values Values 1 Carrier Power Transmit 2.1046 916 MHz < 8 dBm -10 dBm 15.247d 2 Modulation Transmit 2.1047 500 kHz from >6 dB 10 dB Characteristics 15.247a2 carrier 3 Occupied Transmit 2.1049 100 kHz from >20 dB >20 dB Bandwidth 15.247c edge of band 4 Conducted Receive/ 2.1051 1 MHz attenuation >20 dB Spurious Transmit to 9.16 GHz >20 dB 5 Frequency Transmit 2.1055 Battery End Point 1.5 V 916 MHz Tolerance 6 Radiated Enclosure 15.209 1.705 - 30 MHz 49.5 dBuV/m Within Emissions 15.249 30 - 88 MHz 40 dBuV/m All Limits 2.1053 88 - 216 MHz 43.5 dBuV/m at 3meters 216 - 960 MHz 46 dBuV/m 960 - 916 MHz 54 dBuV/m 916 (Fund) 94 dB uV 7 Exposure Enclosure 2.1093 916.4 MHz 0.08W/kg Body Within Evaluation 1.6 W/kg 1g Vol All Limits Testing was performed by Kyle R. Kowalczyk, president, Green Mountain Electromagnetics and requested by: International Electronics, Inc. 5913 NE 127 Ave. Suite 800 Vancouver, WA 98682 ___________________________ Kyle R. Kowalczyk 3/12/04 4 of 20

Serial No. GM24017f FCC ID: JLF-D1 V. Measuring Equipment: The table below describes the instrumentation used by Green Mountain Electromagnetics to perform this testing: Unit Manufacturer Model Serial # Last Cal. Next Cal. Spectrum Hewlett- 8592 3624A00631 1/13/04 1/13/05 Analyzer Packard Amplifier Hewlett- 8447 D 2944A07313 4/01/03 4/01/04 Packard Signal Generator Hewlett- E4421B US38220195 10/17/03 10/17/04 Packard Plotter Hewlett- 7475A 2517A05281 n/a n/a Packard Broadband Antenna LPB-2513/A 1125 10/2/03 10/2/04 E-field Antenna Research Associates 5 of 20

Serial No. GM24017f FCC ID: JLF-D1 VI. Equipment and Cable Configuration: GME witnessed the unit in satisfactory condition for testing, however the manufacturer is responsible for ensuring that the equipment under test (EUT) represents the product line. The manufacturer is also responsible for the EMC test plan and for assuring that this report is consistent with that plan. The EUT configuration was arranged to produce maximum radiated emissions as shown in the block diagram below, as well as in the photograph in Section VIII. The equipment was subjected to complete emissions tests. Earpiece Dongle attached to phone Figure 1 – Block Diagram of EUT on Turntable The EUT was operating in a continuous mode utilizing and testing its RF signal processing functions. The EUT was also set to self-test upon power up. 6 of 20

Serial No. GM24017f FCC ID: JLF-D1 VII. Measurement Procedures for FCC Tests: 1. Carrier Power. Specification: <8 dBm Normal Operation a. Set up EUT and test instrumentation in laboratory. i. Connect EUT to battery power and operate companion unit. b. Verify spectrum analyzer and EUT operation. i. Use internal spectrum analyzer attenuator. c. Verify EUT frequency with non-contact probe and spectrum analyzer. d. Operate EUT at high power unmodulated. e. Record power level displayed on analyzer in dBm. 2. Modulation Characteristics. Specification: >6dB at 500 kHz from carrier a. Set up EUT and test instrumentation in laboratory. i. Connect EUT to battery power. b. Verify analyzer and EUT operation. c. Verify EUT test signal on spectrum analyzer. d. Operate EUT at selected test signal with normal modulation. e. Record frequency spectrum displayed on analyzer. 3. Occupied Bandwidth. Specification: >20 dB at 100 kHz from edge of band a. Set up EUT and test instrumentation in laboratory. i. Connect EUT to battery power and operate companion unit. b. Verify spectrum analyzer and EUT operation. i. Use internal spectrum analyzer attenuator. c. Verify EUT frequency with non-contact probe and spectrum analyzer. d. Operate EUT at power unmodulated. e. Record level displayed on analyzer. 4. Conducted Spurious. Specification: attenuation >20 dB a. Set up EUT and test instrumentation in laboratory. i. Connect EUT to battery power and operate companion unit. b. Verify spectrum analyzer and EUT operation. 7 of 20

Serial No. GM24017f FCC ID: JLF-D1 i. Use internal spectrum analyzer attenuator. c. Verify EUT frequency with non-contact probe and spectrum analyzer. d. Operate EUT at normal power and modulation. e. Record level displayed on analyzer. 5. Frequency Tolerance. Frequenciy: 916 MHz Voltage Specification: 1.5 VDC Battery Normal Operation a. Set up EUT and test instrumentation in laboratory. i. Connect EUT to DC power and operate companion unit. b. Verify spectrum analyzer and EUT operation. i. Use internal spectrum analyzer attenuator. c. Verify EUT frequency with non-contact probe and spectrum analyzer. d. Operate EUT at power unmodulated. e. Record level displayed on analyzer. i. Sweep voltage from low to high and observe any variation in frequency. Spectrum Dongle Earpiece Battery Analyzer Operating VDC Block Diagram of Procedures 1-5. 8 of 20

Serial No. GM24017f FCC ID: JLF-D1 VII. Measurement Procedures for FCC Tests Cont'd: 6. Radiated Emissions. Frequency range: 1.7 MHz to 30 MHz Limit: 49.5 dBuV/m @ 3 meters Frequency range: 30 MHz to 88 MHz Limit: 40 dBuV/m @ 3 meters Frequency range: 88 kHz to 216 MHz Limit: 43.5 dBuV/m @ 3 meters Frequency range: 216 MHz to 960 MHz Limit: 46 dBuV/m @ 3 meters Frequency range: 960 MHz to 9.16 GHz Limit: 54 dBuV/m @ 3 meters a. Set up instrumentation at open area test site. i. Mount EUT on turntable and broadband antenna on antenna positioner. ii. Record temperature, humidity and atmospheric pressure. iii. Measurement distance is 3 meters and antenna scan height is varied from 1 to 4 meters. b. Verify spectrum analyzer and antenna operation. i. Spectrum analyzer is connected to antenna. ii. Preamplifier is inserted between antenna and analyzer to ensure analyzer noise threshold is at least 6 dB below specification limit (not normally necessary below 30 MHz). c. Set up, power and operate EUT as described in Section VI. d. Perform preliminary evaluation of equipment in the near field. i. Vary antenna height, antenna polarization, and antenna orientation to EUT. ii. Repeat step d.i. while evaluating electromagnetic radiation in the 1-MHz to 9.16-GHz spectrum. iii. Ensure appropriate resolution bandwidth is set and less than or equal to video band- width. iv. Near field measurements of unit emissions are made at ambient frequencies. e. Determine frequencies and equipment orientations that produce maximum radiation. i. Identify any processor, clock and beat frequencies, and harmonics. f. Perform final evaluation of unit by recording spectrum analyzer data on the plotter. i. Ensure the EUT is producing the maximum radiation found in step e. ii. Collect data over the entire frequency range. iii. Identify all ambient signals. 9 of 20

Serial No. GM24017f FCC ID: JLF-D1 VII. Measurement Procedures for FCC Tests Cont'd: 7. Exposure Evaluation. Frequency: 916 MHz Limit: 0.8 W/kg and 1.6 W/kg a. Set up instrumentation at open area test site. i. Mount EUT on table and isotropic probe or loop on antenna positioner. ii. Record temperature, humidity and atmospheric pressure. iii. Measurement distance is 1 meter and antenna scan height is varied over human body dimensions (0.1 to 2 meters). b. Verify spectrum analyzer and antenna operation. i. Spectrum analyzer is connected to antenna. ii. Preamplifier is inserted between antenna and analyzer to ensure analyzer noise threshold is at least 6 dB below specification limit (not normally necessary below 30 MHz). c. Set up, power and operate EUT as described in Section VI. d. Perform preliminary evaluation of equipment in the near field. i. Vary antenna height, antenna polarization, and antenna orientation to EUT. ii. Repeat step d.i. while evaluating electromagnetic radiation at 916 MHz. iii. Ensure appropriate resolution bandwidth is set and less than or equal to video band- width. iv. Near field measurements of unit emissions are made at ambient frequencies. e. Determine frequencies and equipment orientations that produce maximum radiation. i. Set peak hold on analyzer for 30 minutes while slowly varying antenna height. f. Perform final evaluation of unit by recording spectrum analyzer data on the plotter. i. Ensure the EUT is producing the maximum radiation found in step e. ii. Collect data over the entire frequency range. iii. Identify all ambient signals. 10 of 20

sions

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests: 1. Carrier Power. Specification: <8 dBm Normal Operation 12 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 2. Modulation Spectrum >6 dB at 500 kHz 6 dB limit 13 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 3. Occupied Bandwidth. >20 dB at 100 kHz from edge 20 dB limit 14 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 4. Conducted Spurious. Specification: Attenuation > 20 dB ****No conducted spurious measured within 20 dB. Analyzer noise threshold other than fundamental. **** 15 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 5. Frequency Stability/Tolerance Cont'd. Frequencies: 916.460MHz Specification: 1.5 VDC through battery end Normal Operation The table below shows no variation in frequency with selected applied voltage: Voltage (VDC) % Nominal Frequency (MHz) 1.55 Nominal 916.460 1.54 Nominal 916.460 1.53 Nominal 916.460 1.52 Nominal 916.460 1.51 Nominal 916.460 1.50 Nominal 916.460 1.49 Nominal 916.460 1.48 Nominal 916.460 1.47 Nominal 916.460 1.46 Nominal 916.460 1.45 Nominal 916.460 16 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 6. Radiated Emissions. The table below contains the spectrum analyzer output and the correction factors necessary to apply the limit to the data. Field (dBuV/m) = Vmeas (dBuV) + Antenna Factor (dB/m) + Cable Loss (dB) - Amp Gain (dB). Deviation (dB) = Field (dBuV/m) - Limit (dBuV/m); Negative deviation is compliant. Freq Pol RBW VBW Vmeas AF Amp Cable Field Dist Limit Dev MHz H/V kHz kHz dBuV dB1/m dB dB dBuV/m dB dBuV/m dB 1 H 9 9 32 24.2 29 1 28.2 0 49.5 -21.3 1 V 9 9 31 24.2 29 1 27.2 0 49.5 -22.3 10 H 9 9 31 20.1 29 1 23.1 0 49.5 -26.4 10 V 9 9 32 20.1 29 1 24.1 0 49.5 -25.4 30 H 120 300 40 18.6 29 1 30.6 0 40 -9.4 30 V 120 300 39 18.6 29 1 29.6 0 40 -10.4 40 H 120 300 44 18.3 29 1 34.3 0 40 -5.7 40 V 120 300 46 18.3 29 1 36.3 0 40 -3.7 50 H 120 300 39 15.1 29 2 27.1 0 40 -12.9 50 V 120 300 40 15.1 29 2 28.1 0 40 -11.9 60 H 120 300 50 11.1 29 2 34.1 0 40 -5.9 60 V 120 300 47 11.1 29 2 31.1 0 40 -8.9 70 H 120 300 53 8.1 29 2 34.1 0 40 -5.9 70 V 120 300 51 8.1 29 2 32.1 0 40 -7.9 80 H 120 300 52 9.8 29 2 34.8 0 40 -5.2 80 V 120 300 44 9.8 29 2 26.8 0 40 -13.2 90 H 120 300 45 10.9 29 2 28.9 0 43.5 -14.6 90 V 120 300 41 10.9 29 2 24.9 0 43.5 -18.6 100 H 120 300 43.5 12.2 29 3 29.7 0 43.5 -13.8 100 V 120 300 43 12.2 29 3 29.2 0 43.5 -14.3 125 H 120 300 43.5 12.9 29 3 30.4 0 43.5 -13.1 125 V 120 300 42 12.9 29 3 28.9 0 43.5 -14.6 Table 1 – Corrected Radiated Emissions Data and FCC Limit 17 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 6. Radiated Emissions Cont'd. The table below contains the spectrum analyzer output and the correction factors necessary to apply the limit to the data. Freq Pol RBW VBW Vmeas AF Amp Cable Field Dist Limit Dev MHz H/V kHz kHz dBuV dB1/m dB dB dBuV/m dB dBuV/m dB 150 H 120 300 43.5 11.1 29 4 29.6 0 43.5 -13.9 150 V 120 300 43 11.1 29 4 29.1 0 43.5 -14.4 175 H 120 300 44 10.9 29 4 29.9 0 43.5 -13.6 175 V 120 300 45 10.9 29 4 30.9 0 43.5 -12.6 200 H 120 300 46 11.3 29 4 32.3 0 43.5 -11.2 200 V 120 300 43 11.3 29 4 29.3 0 43.5 -14.2 250 H 120 300 38 13.4 29 4 26.4 0 46 -19.6 250 V 120 300 39 13.4 29 4 27.4 0 46 -18.6 300 H 120 300 41 14.9 28 4 31.9 0 46 -14.1 300 H 120 300 41 14.9 28 4 31.9 0 46 -14.1 500 H 120 300 46 18.6 28 5 41.6 0 46 -4.4 500 V 120 300 45 18.6 28 5 40.6 0 46 -5.4 600 H 120 300 40 19.7 28 5 36.7 0 46 -9.3 600 V 120 300 43 19.7 28 5 39.7 0 46 -6.3 700 H 120 300 44 20.2 28 5.5 41.7 0 46 -4.3 700 V 120 300 43 20.2 28 5.5 40.7 0 46 -5.3 800 H 120 300 38 21.5 28 6 37.5 0 46 -8.5 800 V 120 300 39 21.5 28 6 38.5 0 46 -7.5 916 H 120 300 88 22.4 27 6 89.4 0 94 -4.6 916 V 120 300 87 22.4 27 6 88.4 0 94 -5.6 959 H 120 300 37 22.4 27 7 39.4 0 46 -6.6 959 V 120 300 39 22.4 27 7 41.4 0 46 -4.6 960 H 120 300 38 22.4 27 7 40.4 0 46 -5.6 960 V 120 300 37 22.4 27 7 39.4 0 46 -6.6 Table 1 Cont'd – Corrected Radiated Emissions Data and FCC Limit 18 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 6. Radiated Emissions Cont'd. The table below contains the spectrum analyzer output and the correction factors necessary to apply the limit to the data. Freq Pol RBW VBW Vmeas AF Amp Cable Field Dist Limit Dev MHz H/V kHz kHz dBuV dB1/m dB dB dBuV/m dB dBuV/m dB 1000 H 1000 1000 34 24.2 27 8 39.2 0 54 -14.8 1000 V 1000 1000 32 24.2 27 8 37.2 0 54 -16.8 1200 H 1000 1000 33 24.8 26 9 40.8 0 54 -13.2 1200 V 1000 1000 32 24.8 26 9 39.8 0 54 -14.2 1400 H 1000 1000 34 25.3 25 10 44.3 0 54 -9.7 1400 V 1000 1000 33 25.3 25 10 43.3 0 54 -10.7 1832 H 1000 1000 32 26.1 24 12 46.1 0 54 -7.9 1832 V 1000 1000 33 26.1 24 12 47.1 0 54 -6.9 2748 H 1000 1000 22 28.2 23 1 28.2 10.5 54 -15.3 2748 V 1000 1000 24 28.2 23 1 30.2 10.5 54 -13.3 3664 H 1000 1000 23 32.4 23 2 34.4 10.5 54 -9.1 3664 V 1000 1000 22 32.4 23 2 33.4 10.5 54 -10.1 4580 H 1000 1000 23 32.8 23 3 35.8 10.5 54 -7.7 4580 V 1000 1000 23 32.8 23 3 35.8 10.5 54 -7.7 5496 H 1000 1000 22 35.1 23 4 38.1 10.5 54 -5.4 5496 V 1000 1000 21 35.1 23 4 37.1 10.5 54 -6.4 6412 H 1000 1000 23 35.7 23 5 40.7 10.5 54 -2.8 6412 V 1000 1000 22 35.7 23 5 39.7 10.5 54 -3.8 7328 H 1000 1000 23 36.5 23 5 41.5 10.5 54 -2 7328 V 1000 1000 21 36.5 23 5 39.5 10.5 54 -4 8244 H 1000 1000 22 38.1 23 6 43.1 10.5 54 -0.4 8244 V 1000 1000 21 38.1 23 6 42.1 10.5 54 -1.4 9160 H 1000 1000 20 38.5 23 6 41.5 10.5 54 -2 9160 V 1000 1000 21 38.5 23 6 42.5 10.5 54 -1 Table 1 Cont'd – Corrected Radiated Emissions Data and FCC Limit 19 of 20

Serial No. GM24017f FCC ID: JLF-D1 IX. Measurement Results for FCC Tests Cont'd: 7. Exposure Evaluation. The analysis below compares the measured power to the maximum permissible exposure limit for general population with uncontrolled access. The unit can be used continuously, no special averaging time or limit relaxations are employed. Maximum peak available power is used in calculations. Unit Frequency : 916.4 MHz Unit Maximum Average Power .0001 Watt measured/ available Standard user weight : 100 kg Specific Absorption Rate (SAR) Limit for whole-body: 0.08 W/kg Specific Absorption Rate (SAR) Limit for one-gram tissue volume: 1.6 W/kg SAR Whole body = 100kg * .0001 W = 0.01 W/kg for HeadOn dongle SAR 1g tissue = .001 kg * = 0.000001W/kG for HeadOn dongle In addition per IEEE C95.1 paragraph 6.10 (2): low power devices are unlikely to expose users in excess of the criteria when power is less than or equal to: Pmax = 1.4 * (450/f) Watts where f is in MHz. Pmax is significantly greater than the power available at the HeadOn: Pmax = 1.4 * (450/916.4) = 0.687 W. 20 of 20


Document Created: 2004-03-12 16:58:00
Document Modified: 2004-03-12 16:58:00
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