Test Report 2 of 2

FCC ID: PY3WGR614V2

Test Report

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FCCID_336909

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HARMONICS AND SPURIOUS EMISSIONS (b MODE, HIGH CHANNEL) 05/20/03High Frequency Measurement Compliance Certification Services, Morgan Hill Open Field Site Test Engr: NEELESH RAJ Project #: Company: ATHEROS EUT Descrip.: EUT M/N: Test Target: Mode Oper: B MODE Test Equipment: EMCO Horn 1-18GHz Pre-amplifer 1-26GHz Spectrum Analyzer Horn > 18GHz T86 Miteq 924341 HP 8566B Analyzer T87; ARA 18-26GHz; S/N:1049 T60; S/N: 2238 @3m Hi Frequency Cables Peak Measurements: Average Measurements: c (2 ft) d e f g b (2 ~ 3 ft) c d e f g c (4 ~ 6 ft) d e f g b (12 ft) c d e f g 1 MHz Resolution Bandwidth 1 MHz Resolution Bandwidth 1MHz Video Bandwidth 10Hz Video Bandwidth f Dist Read Pk Read Avg. AF CL Amp D Corr HPF Peak Avg Pk Lim Avg Lim Pk Mar Avg Mar Notes GHz feet dBuV dBuV dB/m dB dB dB dBuV/m dBuV/m dBuV/m dBuV/m dB dB HARMONICS HIGH CHANNEL=2462 4.927 9.8 59.9 58.1 33.2 3.0 -45.7 0.0 1.0 51.3 49.5 74.0 54.0 -22.7 -4.5 V 7.380 9.8 57.0 50.7 36.3 3.8 -46.5 0.0 1.0 51.5 45.2 74.0 54.0 -22.5 -8.8 V 12.305 9.8 46.1 37.0 39.4 5.2 -45.7 0.0 1.0 45.9 36.8 74.0 54.0 -28.1 -17.2 V 4.927 9.8 57.8 53.8 33.2 3.0 -45.7 0.0 1.0 49.2 45.2 74.0 54.0 -24.8 -8.8 H 7.380 9.8 50.5 42.6 36.3 3.8 -46.5 0.0 1.0 45.0 37.1 74.0 54.0 -29.0 -16.9 H 12.305 9.8 46.2 36.9 39.4 5.2 -45.7 0.0 1.0 46.0 36.7 74.0 54.0 -28.0 -17.3 H 1.0 V spur 2.688 9.8 51.3 46.2 30.1 2.1 -44.0 0.0 1.0 40.4 35.3 74.0 54.0 -33.6 -18.7 V 2.688 9.8 49.9 45.0 30.1 2.1 -44.0 0.0 1.0 39.0 34.1 74.0 54.0 -35.0 -19.9 V f Measurement Frequency Amp Preamp Gain Avg Lim Average Field Strength Limit Dist Distance to Antenna D Corr Distance Correct to 3 meters Pk Lim Peak Field Strength Limit Read Analyzer Reading Avg Average Field Strength @ 3 m Avg Mar Margin vs. Average Limit AF Antenna Factor Peak Calculated Peak Field Strength Pk Mar Margin vs. Peak Limit CL Cable Loss HPF High Pass Filter Page 61 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 RESTRICTED BANDEDGE (g NORMAL MODE, LOW CHANNEL, HORIZONTAL) LOW CH RESTRICTED, PEAK (802.11g mode) Page 62 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LOW CH RESTRICTED, AVG (802.11g mode) Page 63 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 RESTRICTED BANDEDGE (g NORMAL MODE, LOW CHANNEL, VERTICAL) LOW CH RESTRICTED, PEAK (802.11g mode) Page 64 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LOW CH RESTRICTED, AVG (802.11g mode) Page 65 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 RESTRICTED BANDEDGE (g NORMAL MODE, HIGH CHANNEL, HORIZONTAL) HIGH CH RESTRICTED, PEAK (802.11g mode) Page 66 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HIGH CH RESTRICTED, AVG (802.11g mode) Page 67 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 RESTRICTED BANDEDGE (g NORMAL MODE, HIGH CHANNEL, VERTICAL) HIGH CH RESTRICTED, PEAK (802.11g mode) Page 68 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HIGH CH RESTRICTED, AVG (802.11g mode) Page 69 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HARMONICS AND SPURIOUS EMISSIONS (g NORMAL MODE, LOW CHANNEL) 05/20/03High Frequency Measurement Compliance Certification Services, Morgan Hill Open Field Site Test Engr: NEELESH RAJ Project #: Company: ATHEROS EUT Descrip.: EUT M/N: Test Target: Mode Oper: G MODE Test Equipment: EMCO Horn 1-18GHz Pre-amplifer 1-26GHz Spectrum Analyzer Horn > 18GHz T60; S/N: 2238 @3m T86 Miteq 924341 HP 8566B Analyzer T87; ARA 18-26GHz; S/N:1049 Hi Frequency Cables Peak Measurements: Average Measurements: c (2 ft) d e f g b (2 ~ 3 ft) c d e f g c (4 ~ 6 ft) d e f g b (12 ft) c d e f g 1 MHz Resolution Bandwidth 1 MHz Resolution Bandwidth 1MHz Video Bandwidth 10Hz Video Bandwidth f Dist Read Pk Read Avg. AF CL Amp D Corr HPF Peak Avg Pk Lim Avg Lim Pk Mar Avg Mar Notes GHz feet dBuV dBuV dB/m dB dB dB dBuV/m dBuV/m dBuV/m dBuV/m dB dB HARMONICS LOW CHANNEL=2412 4.824 9.8 54.1 41.9 33.1 2.9 -45.6 0.0 1.0 45.5 33.3 74.0 54.0 -28.5 -20.7 V 12.059 9.8 45.7 37.0 39.3 5.1 -45.4 0.0 1.0 45.7 37.0 74.0 54.0 -28.3 -17.0 V 4.824 9.8 54.0 41.7 33.1 2.9 -45.6 0.0 1.0 45.4 33.1 74.0 54.0 -28.6 -20.9 V 12.059 9.8 46.6 36.1 39.3 5.1 -45.4 0.0 1.0 46.6 36.1 74.0 54.0 -27.4 -17.9 H 1.0 H spur 2.668 9.8 54.0 49.0 30.0 2.0 -44.0 0.0 1.0 43.1 38.1 74.0 54.0 -30.9 -15.9 V 2.668 9.8 54.2 48.9 30.0 2.0 -44.0 0.0 1.0 43.3 38.0 74.0 54.0 -30.7 -16.0 h f Measurement Frequency Amp Preamp Gain Avg Lim Average Field Strength Limit Dist Distance to Antenna D Corr Distance Correct to 3 meters Pk Lim Peak Field Strength Limit Read Analyzer Reading Avg Average Field Strength @ 3 m Avg Mar Margin vs. Average Limit AF Antenna Factor Peak Calculated Peak Field Strength Pk Mar Margin vs. Peak Limit CL Cable Loss HPF High Pass Filter Page 70 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HARMONICS AND SPURIOUS EMISSIONS (g NORMAL MODE, MID CHANNEL) 05/20/03High Frequency Measurement Compliance Certification Services, Morgan Hill Open Field Site Test Engr: NEELESH RAJ Project #: Company: ATHEROS EUT Descrip.: EUT M/N: Test Target: Mode Oper: G MODE Test Equipment: EMCO Horn 1-18GHz Pre-amplifer 1-26GHz Spectrum Analyzer Horn > 18GHz T60; S/N: 2238 @3m T86 Miteq 924341 HP 8566B Analyzer T87; ARA 18-26GHz; S/N:1049 Hi Frequency Cables Peak Measurements: Average Measurements: c (2 ft) d e f g g (2 ~ 3 ft) b c d e f c (4 ~ 6 ft) d e f g b (12 ft) c d e f g 1 MHz Resolution Bandwidth 1 MHz Resolution Bandwidth 1MHz Video Bandwidth 10Hz Video Bandwidth f Dist Read Pk Read Avg. AF CL Amp D Corr HPF Peak Avg Pk Lim Avg Lim Pk Mar Avg Mar Notes GHz feet dBuV dBuV dB/m dB dB dB dBuV/m dBuV/m dBuV/m dBuV/m dB dB HARMONICS MIDDLE CHANNEL=2437 4.875 9.8 53.7 42.3 33.1 3.0 -45.6 0.0 1.0 45.1 33.7 74.0 54.0 -28.9 -20.3 V 7.305 9.8 53.9 41.1 36.2 3.8 -46.6 0.0 1.0 48.3 35.5 74.0 54.0 -25.7 -18.5 V 12.186 9.8 49.6 37.0 39.4 5.2 -45.6 0.0 1.0 49.5 36.9 74.0 54.0 -24.5 -17.1 V 4.875 9.8 53.1 41.0 33.1 3.0 -45.6 0.0 1.0 44.5 32.4 74.0 54.0 -29.5 -21.6 H 7.305 9.8 49.7 39.3 36.2 3.8 -46.6 0.0 1.0 44.1 33.7 74.0 54.0 -29.9 -20.3 H 12.186 9.8 49.0 37.2 39.4 5.2 -45.6 0.0 1.0 48.9 37.1 74.0 54.0 -25.1 -16.9 H 1.0 V 1.0 V spur 2.668 9.8 54.4 48.5 30.0 2.0 -44.0 0.0 1.0 43.5 37.5 74.0 54.0 -30.5 -16.5 V 2.668 9.8 53.2 47.2 30.0 2.0 -44.0 0.0 1.0 42.3 36.3 74.0 54.0 -31.7 -17.7 h f Measurement Frequency Amp Preamp Gain Avg Lim Average Field Strength Limit Dist Distance to Antenna D Corr Distance Correct to 3 meters Pk Lim Peak Field Strength Limit Read Analyzer Reading Avg Average Field Strength @ 3 m Avg Mar Margin vs. Average Limit AF Antenna Factor Peak Calculated Peak Field Strength Pk Mar Margin vs. Peak Limit CL Cable Loss HPF High Pass Filter Page 71 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HARMONICS AND SPURIOUS EMISSIONS (g NORMAL MODE, HIGH CHANNEL) 05/20/03High Frequency Measurement Compliance Certification Services, Morgan Hill Open Field Site Test Engr: NEELESH RAJ Project #: Company: ATHEROS EUT Descrip.: EUT M/N: Test Target: Mode Oper: G MODE Test Equipment: EMCO Horn 1-18GHz Pre-amplifer 1-26GHz Spectrum Analyzer Horn > 18GHz T86 Miteq 924341 HP 8566B Analyzer T87; ARA 18-26GHz; S/N:1049 T60; S/N: 2238 @3m Hi Frequency Cables Peak Measurements: Average Measurements: c (2 ft) d e f g b (2 ~ 3 ft) c d e f g c (4 ~ 6 ft) d e f g b (12 ft) c d e f g 1 MHz Resolution Bandwidth 1 MHz Resolution Bandwidth 1MHz Video Bandwidth 10Hz Video Bandwidth f Dist Read Pk Read Avg. AF CL Amp D Corr HPF Peak Avg Pk Lim Avg Lim Pk Mar Avg Mar Notes GHz feet dBuV dBuV dB/m dB dB dB dBuV/m dBuV/m dBuV/m dBuV/m dB dB HARMONICS HIGH CHANNEL=2462 4.927 9.8 53.9 41.8 33.2 3.0 -45.7 0.0 1.0 45.3 33.2 74.0 54.0 -28.7 -20.8 V 7.380 9.8 55.3 43.2 36.3 3.8 -46.5 0.0 1.0 49.8 37.7 74.0 54.0 -24.2 -16.3 V 12.305 9.8 48.3 37.8 39.4 5.2 -45.7 0.0 1.0 48.1 37.6 74.0 54.0 -25.9 -16.4 V 4.927 9.8 52.6 41.1 33.2 3.0 -45.7 0.0 1.0 44.0 32.5 74.0 54.0 -30.0 -21.5 H 7.380 9.8 51.2 40.3 36.3 3.8 -46.5 0.0 1.0 45.7 34.8 74.0 54.0 -28.3 -19.2 H 12.305 9.8 48.5 37.9 39.4 5.2 -45.7 0.0 1.0 48.3 37.7 74.0 54.0 -25.7 -16.3 H 1.0 V 1.0 V spur 2.668 9.8 55.3 49.9 30.0 2.0 -44.0 0.0 1.0 44.4 39.0 74.0 54.0 -29.6 -15.0 V 2.668 9.8 54.3 48.1 30.0 2.0 -44.0 0.0 1.0 43.4 37.2 74.0 54.0 -30.6 -16.8 V f Measurement Frequency Amp Preamp Gain Avg Lim Average Field Strength Limit Dist Distance to Antenna D Corr Distance Correct to 3 meters Pk Lim Peak Field Strength Limit Read Analyzer Reading Avg Average Field Strength @ 3 m Avg Mar Margin vs. Average Limit AF Antenna Factor Peak Calculated Peak Field Strength Pk Mar Margin vs. Peak Limit CL Cable Loss HPF High Pass Filter Page 72 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LOW RESTRICTED BANDEDGE (g TURBO MODE, HORIZONTAL) LOW RESTRICTED, PEAK (802.11g Turbo mode) Page 73 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LOW RESTRICTED, AVG (802.11g Turbo mode) Page 74 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LOW RESTRICTED BANDEDGE (g TURBO MODE, VERTICAL) LOW RESTRICTED, PEAK (802.11g Turbo mode) Page 75 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LOW RESTRICTED, AVG (802.11g Turbo mode) Page 76 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HIGH RESTRICTED BANDEDGE (g TURBO MODE, HORIZONTAL) HIGH RESTRICTED, PEAK (802.11g Turbo mode) Page 77 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HIGH RESTRICTED, AVG (802.11g Turbo mode) Page 78 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HIGH RESTRICTED BANDEDGE (g TURBO MODE, VERTICAL) HIGH RESTRICTED, PEAK (802.11g Turbo mode) Page 79 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HIGH RESTRICTED, AVG (802.11g Turbo mode) Page 80 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 HARMONICS AND SPURIOUS EMISSIONS (g TURBO MODE) 05/20/03High Frequency Measurement Compliance Certification Services, Morgan Hill Open Field Site Test Engr: NEELESH RAJ Project #: Company: ATHEROS EUT Descrip.: EUT M/N: Test Target: Mode Oper: G MODE Test Equipment: EMCO Horn 1-18GHz Pre-amplifer 1-26GHz Spectrum Analyzer Horn > 18GHz T60; S/N: 2238 @3m T86 Miteq 924341 HP 8566B Analyzer T87; ARA 18-26GHz; S/N:1049 Hi Frequency Cables Peak Measurements: Average Measurements: c (2 ft) d e f g b (2 ~ 3 ft) c d e f g c (4 ~ 6 ft) d e f g b (12 ft) c d e f g 1 MHz Resolution Bandwidth 1 MHz Resolution Bandwidth 1MHz Video Bandwidth 10Hz Video Bandwidth f Dist Read Pk Read Avg. AF CL Amp D Corr HPF Peak Avg Pk Lim Avg Lim Pk Mar Avg Mar Notes GHz feet dBuV dBuV dB/m dB dB dB dBuV/m dBuV/m dBuV/m dBuV/m dB dB HARMONICS MIDDLE CHANNEL=2437 TURBO 4.875 9.8 53.1 41.5 33.1 3.0 -45.6 0.0 1.0 44.5 32.9 74.0 54.0 -29.5 -21.1 V 7.305 9.8 50.9 39.4 36.2 3.8 -46.6 0.0 1.0 45.3 33.8 74.0 54.0 -28.7 -20.2 V 12.186 9.8 48.3 37.0 39.4 5.2 -45.6 0.0 1.0 48.2 36.9 74.0 54.0 -25.8 -17.1 V 4.875 9.8 51.7 40.0 33.1 3.0 -45.6 0.0 1.0 43.1 31.4 74.0 54.0 -30.9 -22.6 H 7.305 9.8 50.3 39.0 36.2 3.8 -46.6 0.0 1.0 44.7 33.4 74.0 54.0 -29.3 -20.6 H 12.186 9.8 48.2 37.3 39.4 5.2 -45.6 0.0 1.0 48.1 37.2 74.0 54.0 -25.9 -16.8 H 1.0 V 1.0 V spur 2.668 9.8 54.0 47.3 30.0 2.0 -44.0 0.0 1.0 43.1 36.4 74.0 54.0 -30.9 -17.6 V 2.668 9.8 54.1 47.2 30.0 2.0 -44.0 0.0 1.0 43.2 36.3 74.0 54.0 -30.8 -17.7 h f Measurement Frequency Amp Preamp Gain Avg Lim Average Field Strength Limit Dist Distance to Antenna D Corr Distance Correct to 3 meters Pk Lim Peak Field Strength Limit Read Analyzer Reading Avg Average Field Strength @ 3 m Avg Mar Margin vs. Average Limit AF Antenna Factor Peak Calculated Peak Field Strength Pk Mar Margin vs. Peak Limit CL Cable Loss HPF High Pass Filter Page 81 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 SPURIOUS EMISSIONS 30 TO 1000 MHz (WORST-CASE CONFIGURATION) Project #: 03U1974-1 Report #: 030514B1 Date& Time: 05/14/03 9:41 AM FCC, VCCI, CISPR, CE, AUSTEL, NZ UL, CSA, TUV, BSMI, DHHS, NVLAP Test Engr: Chin Pang 561F MONTEREY ROAD, SAN JOSE, CA 95037-9001 PHONE: (408) 463-0885 FAX: (408) 463-0888 Company: Atheros Communications, Inc. E U T D escription: 802.11b/g w/Turbo Access Point Test C o n figuration : EUT/Netgear Hub Type of Test: FCC Class B Mode of Operation: Tx << Main Sheet 05/14/03 Freq. Reading AF Closs Pre-amp Level Limit Margin Pol Az Height Mark (MHz) (dBuV) (dB) (dB) (dB) (dBuV/m) FCC_B (dB) (H/V) (Deg) (Meter) (P/Q/A) 250.00 53.40 12.51 3.85 27.96 41.80 46.00 -4.20 3mV 0.00 1.50 P 900.00 40.40 20.40 7.83 28.38 40.25 46.00 -5.75 3mV 0.00 1.00 P 850.00 40.70 20.07 7.57 28.45 39.89 46.00 -6.11 3mV 0.00 1.50 P 400.00 48.00 15.42 4.96 28.53 39.85 46.00 -6.15 3mV 0.00 1.00 P 50.45 51.70 8.24 1.84 28.50 33.28 40.00 -6.72 3mV 0.00 1.00 P 50.00 51.60 8.33 1.83 28.50 33.26 40.00 -6.74 3mV 0.00 1.20 P 6 Worst Data Page 82 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 7.7. POWERLINE CONDUCTED EMISSIONS LIMIT §15.207 (a) Except as shown in paragraphs (b) and (c) of this section, for an intentional radiator that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed the limits in the following table, as measured using a 50 µH/50 ohms line impedance stabilization network (LISN). Compliance with the provisions of this paragraph shall be based on the measurement of the radio frequency voltage between each power line and ground at the power terminal. The lower limit applies at the boundary between the frequency ranges. TEST PROCEDURE The EUT is placed on a non-conducting table 40 cm from the vertical ground plane and 80 cm above the horizontal ground plane. The EUT is configured in accordance with ANSI C63.4. The resolution bandwidth is set to 9 kHz for both peak detection and quasi-peak detection measurements. Peak detection is used unless otherwise noted as quasi-peak. Line conducted data is recorded for both NEUTRAL and HOT lines. RESULTS No non-compliance noted: Page 83 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 6 WORST EMISSIONS CONDUCTED EMISSIONS DATA (115VAC 60Hz) Freq. Reading Closs Limit EN_B Margin Remark (MHz) PK (dBuV) QP (dBuV) AV (dBuV) (dB) QP AV QP (dB) AV (dB) L1 / L2 0.21 60.28 -- 41.92 0.00 64.43 54.43 -4.15 -12.51 L1 0.41 52.68 -- 35.61 0.00 58.49 48.49 -5.81 -12.88 L1 0.62 46.58 -- 33.04 0.00 56.00 46.00 -9.42 -12.96 L1 0.21 56.20 -- 48.36 0.00 64.43 54.43 -8.23 -6.07 L2 0.41 52.82 -- 45.13 0.00 58.57 48.57 -5.75 -3.44 L2 1.41 49.39 -- 37.19 0.00 56.00 46.00 -6.61 -8.81 L2 6 Worst Data Page 84 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LINE 1 (LINE) RESULTS Page 85 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LINE 2 (NEUTRAL) RESULTS Page 86 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 8. SETUP PHOTOS ANTENNA PORT CONDUCTED RF MEASUREMENT SETUP ANTENNA PORT CONDUCTED PHOTO Page 87 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 RADIATED RF MEASUREMENT SETUP RADIATED FRONT PHOTO Page 88 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 RADIATED BACK PHOTO Page 89 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 DIGITAL DEVICE MEASUREMENT SETUP DIGITAL DEVICE FRONT PHOTO Page 90 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 DIGITAL DEVICE BACK PHOTO Page 91 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP LINE CONDUCTED FRONT PHOTO Page 92 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

REPORT NO: 03U1974-1 DATE: JUNE 12, 2003 EUT: 802.11b/g WIRELESS ROUTER FCC ID: PY3WGR614V2 LINE CONDUCTED BACK PHOTO END OF REPORT Page 93 of 93 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.


Document Created: 2003-06-19 09:39:19
Document Modified: 2003-06-19 09:39:19
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