20dB BW Test Results

FCC ID: LDK102075

Test Report

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FCCID_1522472

20dB Bandwidth Connect the antenna port(s) to the spectrum analyzer input. Using the spectrum analyzer Channel Bandwidth mode, configure the spectrum analyzer as shown below (enter all losses between the transmitter output and the spectrum analyzer). Center Frequency: Frequency from table be.low Span: 2 x Nominal Bandwidth (e.g. 40MHz for a 20MHz channel) Reference Level: 20 dBm Attenuation: 10 dB Sweep Time: 5s Resolution Bandwidth: 1%-3% of 20 dB Bandwidth Video Bandwidth: ≥Resolution Bandwidth X dB Bandwidth: 20 dB Detector: Peak Trace: Single Place the radio in continuous transmit mode. View the transmitter waveform on the spectrum analyzer, and record the pertinent measurements: Frequency Data Rate 20dB BW Limit Margin (MHz) Mode (Mbps) (MHz) (MHz) (MHz) 5580 20 MHz Bandwidth m0 19.8 20 0.2 5660 20 MHz Bandwidth m0 19.9 20 0.1 5540/5560 40 MHz Bandwidth m0 39.1 40 0.9 5660/5680 40 MHz Bandwidth m0 39.1 40 0.9 Page No: 1 of 3 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

20dB Bandwidth, 5580 MHz, 20 MHz BW 20dB Bandwidth, 5660 MHz, 20 MHz BW Page No: 2 of 3 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential

20dB Bandwidth, 5540/5560 MHz, 40 MHz BW 20dB Bandwidth, 5660/5680 MHz, 40 MHz BW Page No: 3 of 3 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: 2011-08-11 15:58:15
Document Modified: 2011-08-11 15:58:15
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