Asus WL-500b Specifikace stáhnout pdf (Strana 54)

Test Report ------------------------------------------------------------------------------ 44/47

Report No.: A5415648, FCC Part 15

Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440

IX. Section 15.247(d): Power Spectral Density

9.1 Test Condition & Setup

The tests below are running with the EUT transmitter set at high power in TDD mode. The

EUT is needed to force selection of output power le vel and channel number. While testing, the EUT

was set to transmit continuously and to be tested by the contact manner with the spectrum analyzer.

9.2 Test Instruments Configuration

P.S.: Notebook computer to control the EUT at maximal power output and channel

Number and set antenna kit

9.3 List of Test Instruments

Instrument Name Model No. Brand Serial No. Last time Next time

Spectrum Analyzer MS2665C ANRITSU 6200175476 09/11/02 09/11/03

9.4 Test Result of Power spectral density

The following table shows a summary of the test results of the Power Spectral Density.

Channel

Frequency

(GHz)

Ppr

(dBm)

Cable Loss

(dB)

Ppq

(dBm)

Limit

(dB)

Margin

(dB)

CH 01 2.412 -12.29 0.70 -11.59 8.00 -19.59

CH 06 2.437 -12.85 0.70 -12.15 8.00 -20.15

CH 11 2.462 -12.98 0.70 -12.28 8.00 -20.28

Note:

1. The following pages show the results of spectrum reading.

2. Ppr: spectrum read power density (using peak search mode),

Ppq: actual peak power density in the spread spectrum band.

3. Ppq = Ppr + |Cable Loss|

EUT

Spectrum Analyzer

RBWΚ3kHzΙ

VBWΚ10kHz

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 202 203

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Asus WL-500b Specifikace Strana 54