Agilent-technologies Wireless Network Optimization Platform E6474A Manuale Utente Scaricare il pdf (Pagina 172)

172 Agilent E6474A User’s Guide

C Specifications

E6458C-100 GSM/UMTS 850 and PCS 1900 receiver specifications

The UMTS functionality of the E6456C receiver has been

combined with the GSM functionality of the E6458C.

It is possible to operate the receiver as:

• GSM 850 MHz and GSM 1900 MHz simultaneously

• UMTS 850MHz (1 RF Carrier)

• UMTS 1900MHz (1 RF Carrier)

NOTE

GSM and/or UMTS receiver measurement software licenses are required

to enable the relevant E6474A technology measurements

Item Description Specification

Frequency Frequency range (downlink) 869 to 894MHz and 1930 to 1990MHz

Frequency accuracy With GPS time

synchronization

±1 ppm

±0.05 ppm, characteristic

IF bandwidth 1.25 MHz, characteristic

200 kHz, characteristic

Aging of TCXO ±1 ppm/year

Amplitude Accuracy, 1.25 MHz IF ±0.5 typical

±1 dB from – 40 dBm to – 100 dBm (20° to 30°C)

±2 dB from – 40 dBm to – 100 dBm (0° to 55°C)

Accuracy, 200 kHz IF ±0.5 typical

±1.5 dB from – 40 dBm to – 100 dBm (20° to

30°C)

±2.5 dB from – 40 dBm to – 100 dBm (0° to

55°C)

Noise figure 8.0 dB typical

Maximum safe input level +10 dBm, 20V DC, characteristic

1 dB compression point

– 15 dBm, characteristic

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Agilent-technologies Wireless Network Optimization Platform E6474A Manuale Utente Pagina 172