Agilent Technologies E7495A RF Bedienungsanleitung PDF herunterladen (Seite 15)

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Agilent tools for installation and maintenance.....

• Modulation analysis and over-the-air testing for

CDMA, 1xEVDO, W-CDMA, GSM, HSDPA and EDGE

• Full-feature spectrum analyzer

• Antenna/cable sweep capabilities

• SEM masks for CDMA and W-CDMA

• Interference analyzer and spectrogram

• Internal GPS

• CW and complex signal generator

Key Measurements

E7495B wireless base station test set

Key Advantages

• Simple interface, simple procedures and built-in

measurement help minimizes the need for training

• Increases each technician’s productivity, decreasing time

spent per cell-site visit

• Provides technicians with true spectrum analyzer performance

for troubleshooting

• Stands up to rough ﬁ eld use and all weather conditions

Key Speciﬁ cations

Function Description

Spectrum analyzer 500 kHz to 2.7 GHz, DANL -150 dBm, +/- 1 dB

Adjacent channel power accuracy +/- 0.75 dBc

Antenna/cable tester 375 MHz to 2.5 GHz, 1024 data points

Frequency accuracy +/- 1 ppm, with GPS lock +/- 0.01 ppm

Power meter accuracy +/- 0.24 dB or 5% with power sensor

CW source 375 MHz to 2.5 GHz, -5 to -90 dBm, +/- 1 dB

Complex source 375 MHz to 2.5 GHz, -28 to -95 dBm, +/- 1 dB

CDMA/1xEVDO Rho accuracy +/- 0.005

W-CDMA/HSDPA code domain power accuracy +/- 0.5 dB

GSM/EDGE accuracy Phase error < 1 degree, EVM error < 1.4%

RF channel scanner 10 MHz to 2.7 GHz, +20 dBm to -125 dBm

Battery life ~ 1.5 hours per battery, 2-battery port, hot swappable to increase time

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Agilent Technologies E7495A RF Bedienungsanleitung Seite 15