Report

FCC ID: LDK102061

Test Report

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FCCID_1155351

Custom EMC Test Report No: EDCS - 789978 Class II Change Report AIR-RM1252A-A-K9 5GHz 802.11a MIMO Radio Module FCC ID: LDK102061 IC: 2461B-102061 Against the following Specifications: CFR47 Part 15.247 CFR47 Part 15.407 RSS210 Cisco Systems 170 West Tasman Drive San Jose, CA 95134 Page No: 1 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 This test report has been electronically authorized and archived using the CISCO Engineering Document Control system. SECTION 1: OVERVIEW .........................................................................................................................................3 1.1 TEST SUMMARY ...................................................................................................................................................3 SECTION 2: ASSESSMENT INFORMATION ......................................................................................................4 2.1 GENERAL .............................................................................................................................................................4 2.4 TESTING FACILITIES .............................................................................................................................................5 2.6 EUT DESCRIPTION ...............................................................................................................................................5 LEGACY OFDM, SINGLE ANTENNA, 6 TO 54 MBPS ...................................................................................................5 LEGACY OFDM, DUAL ANTENNAS, 6 TO 54 MBPS ...................................................................................................5 LEGACY OFDM , DUAL ANTENNAS WITH BEAM FORMING, 6 TO 54 MBPS ...............................................................5 HT- 20 MHZ, DUAL ANTENNAS, MCS0 TO MCS15 ..................................................................................................5 DUPLICATE 2X20 MHZ, DUAL ANTENNAS, 6 MBPS ..................................................................................................5 HT- 40 MHZ, DUAL ANTENNAS, MCS0 TO MCS15 ..................................................................................................5 SECTION 4: SAMPLE DETAILS .............................................................................................................................6 4.1 SAMPLE DETAILS (PHOTOGRAPHS OF THE TEST SAMPLES, WHERE APPROPRIATE CAN BE FOUND IN APPENDIX H) 6 4.2 SYSTEM DETAILS .................................................................................................................................................6 4.3 MODE OF OPERATION DETAILS ............................................................................................................................6 APPENDIX B: EMISSION TEST RESULTS ..................................................................................................7 TESTING LABORATORY: CISCO SYSTEMS, INC., 170 WEST TASMAN DRIVE, SAN JOSE, CA 95134, USA ...............................................................................................................................................................................7 APPENDIX C: TEST EQUIPMENT/SOFTWARE USED TO PERFORM THE TEST...............................21 Page No: 2 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Section 1: Overview 1.1 Test Summary samples were assessed against the tests detailed in section 3 under the requirements of the following specifications: Emission Immunity CFR47 Part 15.247 N/A CFR47 Part 15.407 RSS210 The specifications listed above represent actual tests performed to demonstrate compliance against the specifications and basic standards listed on the front cover of this report. This list is not a one to one match to the front cover for one or more of the following reasons. 1. Basic standards call up many different test phenomena specifications such as the 61000-4-X series. The basic standards define which elements and levels shall be applied from these specifications and as such it is not appropriate to list the individual specifications on the front cover. 2. A Standard listed on the front cover may be required in a particular country but is not appropriate for the particular technologies included in the equipment under test. E.g. You cannot test a DC product to the mains Harmonics requirements in EN61000-3-2. See section 3.2. 3. Test results against a particular standard or specification may be included in a different test report. See section 3.2 for an EDCS reference of this data. 4. Where appropriate, Cisco may have substituted a later revision of a basic standard to those referenced in the specification on the front sheet of this test report. This decision was based upon improved test methodology and repeatability and/or where the newer revision represented a more stringent test. 5. Where relevant, testing has been carried out to the requirements of both EN and IEC Specifications. This was possible because of the similarities of the test methods involved and the Cisco EMC test procedures. 6. Testing may have been performed to an equivalent test that satisfies the requirements of the standards and specifications listed on the front cover of the report. See section 3.2. 7. Where radiated emissions testing has been performed to EN55022/CISPR22 the additional requirements of VCCI: V- 3/2006.04, EN55022: 1994 +A1/2 and CAN/CSA- CISPR 22-02 have also been evaluated unless otherwise stated. 8. Testing to the requirements of CFR47 Part 15 was performed against the CISPR22 limits. The results are therefore deemed satisfactory evidence of compliance with Industry Canada Interference Causing Equipment Standard ICES-003. 9. Where assessment has been performed to CISPR24, all the applicable test requirements may have not been covered. Refer to the results section for the tests performed. Notes: 1) Where a specification listed on the front cover of this report has deviations from the basic standards listed above, the additional technical requirements of the specification were also assessed. 2) Where appropriate, Cisco may have substituted a later revision of a basic standard to those referenced in the specification on the front sheet of this test report. This decision was based upon improved test methodology and repeatability and/or where the newer revision represented a more stringent test. 3) Where relevant, testing has been carried out to the requirements of both EN and IEC Specifications. This was possible because of the similarities of the test methods involved and the Cisco EMC test procedures. Page No: 3 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Section 2: Assessment Information 2.1 General This report contains an assessment of an apparatus against Electromagnetic Compatibility Standards based upon tests carried out on the samples submitted. The testing was performed by and for the use of Cisco systems Inc: With regard to this assessment, the following points should be noted: a) The results contained in this report relate only to the items tested and were obtained in the period between the date of the initial assessment and the date of issue of the report. Manufactured products will not necessarily give identical results due to production and measurement tolerances. b) The apparatus was set up and exercised using the configuration and modes of operation defined in this report only. c) Where relevant, the apparatus was only assessed using the susceptibility criteria defined in this report and the Test Assessment Plan (TAP). d) All testing was performed under the following environmental conditions: Temperature 15°C to 35°C (54°F to 95°F) Atmospheric Pressure 860mbar to 1060mbar (25.4" to 31.3") Humidity 10% to 75*% *[Where applicable] For ESD testing the humidity limits used were 30% to 60% and for EFT/B tests the humidity limits used were 25% to 75%. e) All AC testing was performed at one or more of the following supply voltages: 110V 60 Hz (+/-20%) 220V 50 Hz (+/-20%) This report must not be reproduced except in full, without written approval of Cisco Systems. Page No: 4 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 2.2 Date of start of testing 13-July-2009 2.3 Report Issue Date Cisco uses an electronic system to issue, store and control the revision of test reports. This system is called the Engineering Document Control System (EDCS). The actual report issue date is embedded into the original file on EDCS. Any copies of this report, either electronic or paper, that are not on EDCS must be considered uncontrolled 2.4 Testing facilities This assessment was performed by: Testing Laboratory Cisco Systems, Inc., Cisco Systems, Inc. 4125 Highlander Parkway 170 West Tasman Drive Richfield, OH 44286 San Jose, CA 95134 USA USA Test Engineers James Nicholson 2.5 Equipment Assessed (EUT) AIR-RM1252A-A-K9 5GHz 802.11a MIMO Radio Module. 2.6 EUT Description The AIR-RM1252A-A-K9 5GHz 802.11a MIMO radio module operates in the AIR-AP1250 series access point, and may operate simultaneously with the AIR-RM1252G-A-K9 2.4GHz 802.11b/g MIMO radio module. The following modes of operation are supported. The modes are further defined in the radio Theory of Operation. The modes included in this report represent the worst case data for all modes. Legacy OFDM, Single Antenna, 6 to 54 Mbps Legacy OFDM, Dual Antennas, 6 to 54 Mbps Legacy OFDM , Dual Antennas with Beam Forming, 6 to 54 Mbps HT- 20 MHz, Dual Antennas, MCS0 to MCS15 Duplicate 2x20 MHz, Dual Antennas, 6 Mbps HT- 40 MHz, Dual Antennas, MCS0 to MCS15 This report adds the following antenna: AIR-ANT5160NP-R 6 dBi MIMO Patch Antenna with RP-TNC Connectors Page No: 5 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Section 4: Sample Details Note: Each sample was evaluated to ensure that its condition was suitable to be used as a test sample prior to the commencement of testing. Please also refer to the “Justification for worst Case test Configuration” section of this report for further details on the selection of EUT samples. 4.1 Sample Details (Photographs of the test samples, where appropriate can be found in appendix H) Sample Equipment Details Part Manufacturer Hardware Firmware Software Serial No. Number Rev. Rev. Rev. Number S01 AIR-RM1252A-A-K9 73-10425-05 Cisco Systems NA NA NA RFD1041 0051 S02 AIR-AP1250 800-270630-05 Cisco Systems NA NA NA FOC1039 1YLB S03 AIR-ANT5160NP-R NA Cisco Systems NA NA NA NA S04 AIR-PWR-SPLY1 341-0211-01 Cisco Systems NA NA NA DTH1030 902Z 4.2 System Details System # Description Samples 1 EUT S01, S02, S03 and S04 4.3 Mode of Operation Details Mode# Description Comments 1 Continuous Transmitting Continuous Transmitting Page No: 6 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Appendix B: Emission Test Results Testing Laboratory: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134, USA Radiated Bandedge Radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a) (see Section 15.205(c)). Using Vasona, configure the spectrum analyzer as shown below (be sure to enter all losses between the transmitter output and the spectrum analyzer). Place the radio in continuous transmit mode. Reference Level: 110 dBuV Attenuation: 20 dB Sweep Time: Coupled Resolution Bandwidth: 1MHz Video Bandwidth: 1 MHz for peak, 10 Hz for average Detector: Peak Maximize Turntable (find worst case table angle), Maximize Antenna (find worst case height) Save 2 plots: 1) Average Plot (Vertical and Horizontal), Limit= 54dBuV @3m 2) Peak plot (Vertical and Horizontal), Limit = 74dBuV @3m Place a marker at the end of the restricted band closest to the transmit frequency to show compliance. Also measure any emissions in the restricted bands. Radiated Band Edge Frequency Data Rate Level Limit Margin (MHz) Mode (Mbps) (dBuV/m) (dBuV/m) (dB) 5180 Dual 54 50.1 54 3.86 5180/5200 Duplicate 6 53.3 54 0.7 5320 Dual 54 53.1 54 0.91 5300/5320 Duplicate 6 53.8 54 0.2 5500 Dual 54 51.4 54 2.58 5500/5520 Duplicate 6 52.5 54 1.48 5660/5680 Duplicate 6 60.5 68.2 7.71 5700 Dual 54 59.3 68.2 8.86 5745 Dual BF 54 67.5 78.2 10.67 5745/5765 Duplicate 6 73.3 78.2 4.92 5785/5805 Duplicate 6 61.6 78.2 16.62 5825 Dual BF 54 53.4 78.2 24.85 Page No: 7 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5180 MHz, 54, Non HT-20, Dual Transmit Path, Average Radiated Bandedge, 5180/5200 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Average Page No: 8 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5320 MHz, 54, Non HT-20, Dual Transmit Path, Average Radiated Bandedge, 5300/5320 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Average Page No: 9 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5500 MHz, 54, Non HT-20, Dual Transmit Path, Average Radiated Bandedge, 5500/5520 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Average Page No: 10 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5560/5680 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Average Radiated Bandedge, 5700 MHz, 54, Non HT-20, Dual Transmit Path, Average Page No: 11 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5745 MHz, 54, Non HT-20, Dual Beamforming Transmit Paths, Average Radiated Bandedge, 5745/5765 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Average Page No: 12 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5785/5805 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Average Radiated Bandedge, 5825 MHz, 54, Non HT-20, Dual Beamforming Transmit Path, Average Page No: 13 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5180 MHz, 54, Non HT-20, Dual Transmit Path, Peak Radiated Bandedge, 5180/5200 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Peak Page No: 14 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5320 MHz, 54, Non HT-20, Dual Transmit Path, Peak Radiated Bandedge, 5300/5320 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Peak Page No: 15 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5500 MHz, 54, Non HT-20, Dual Transmit Path, Peak Radiated Bandedge, 5500/5520 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Peak Page No: 16 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5560/5680 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Peak Radiated Bandedge, 5700 MHz, 54, Non HT-20, Dual Transmit Path, Peak Page No: 17 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5745 MHz, 54, Non HT-20, Dual Beamforming Transmit Paths, Peak Radiated Bandedge, 5745/5765 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Peak Page No: 18 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Bandedge, 5785/5805 MHz, 6 Mbps, Non HT-40 Duplicate, Dual Transmit Paths, Peak Radiated Bandedge, 5825 MHz, 54, Non HT-20, Dual Beamforming Transmit Path, Peak Page No: 19 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Radiated Spurs / Harmonics The Radiated Spurious Emissions and Harmonics data included in the original filing continue to represent the worst case values for all supported modes and antennas. Page No: 20 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

Custom EMC Test Report No: EDCS - 789978 Appendix C: Test Equipment/Software Used to perform the test Equip # Manufacturer Model Description Last Cal Next Due CIS040603 Agilent E4440A Precision Spectrum Analyzer 19-Aug-08 19-Aug-09 CIS020975 Micro-Coax UFB311A-0-1344-520520 RF Coaxial Cable, to 18GHz, 134.4 in 6-Mar-09 6-Mar-10 CIS030559 Micro-Coax UFB311A-1-0950-504504 RF Coaxial Cable, to 18GHz, 95 in 6-Mar-09 6-Mar-10 CIS036716 Cisco RF Coaxial Cable-SMA Radio Test Cable, SMA-SMA 11-Dec-08 11-Dec-09 CIS002119 EMC Test Systems 3115 Double Ridged Guide Horn Antenna 10-Jun-09 10-Jun-10 CIS035038 Micro-Tronics BRC50703-02 Notch Filter, SB:5.150-5.350GHz, to 11GHz 13-Jul-09 13-Jul-10 CIS035605 Micro-Tronics BRC50704-02 Notch Filter, SB:5.470-5.725GHz, to 12GHz 15-Jul-09 15-Jul-10 CIS031700 Micro-Tronics BRC50705 Notch Filter, SB:5.725-5.875GHz, to 12 GHz 8-Jun-09 8-Jun-10 CIS034972 Midwest Microwave ATT-0640-20-29M-02 Attenuator, 20dB, DC-40GHz 13-May-09 13-May-10 CIS005691 Miteq NSP1800-25-S1 Broadband Preamplifier (1-18GHz) 9-Oct-08 9-Oct-09 Page No: 21 of 21 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential


Document Created: 2009-08-11 11:06:02
Document Modified: 2009-08-11 11:06:02
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