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Atec R-S-CMU200 User Manual

Page 27

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Version 09.00, October 2008

R&S

®

CMU200 Universal Radio Communication Tester

27

Output level uncertainty

in temperature range +20 °C to +35 °C

output level

≥ –108 dBm

f < 2200 MHz

<0.5 dB

RF 1, RF 2

f

≥ 2200 MHz

<0.7 dB

–80 dBm to +4 dBm

f < 2200 MHz

<0.7 dB

RF 3 OUT

f

≥ 2200 MHz

<0.9 dB

Output level uncertainty

in temperature range +5 °C to +45 °C

output level

≥ –108 dBm

f < 2200 MHz

<0.7 dB

RF 1, RF 2

f

≥ 2200 MHz

<1.5 dB

–80 dBm to +4 dBm

f < 2200 MHz

<0.9 dB

RF 3 OUT

f

≥ 2200 MHz

<1.5 dB

Modulation

Dual BPSK

1.2288 Mcps

AWGN

see AWGN generator

Carrier suppression

>35 dB

Waveform quality (

ρ) factor

>0.985

Code channel level uncertainty

relative to total 1xEV-DO output power

approx. 0.1 dB

Code channel resolution

0.1 dB

relative to total 1xEV-DO output power

PICH, SYNC, FCH, SCH0, SCH1, PCH

–20 dB to –1 dB

Code channel level range

QPCH (relative to PICH level)

–5 dB to +2 dB

AWGN generator

Bandwidth

>1.8

MHz

Output level resolution

0.1 dB

Output level uncertainty

bandwidth 1.23 MHz

approx. 0.2 dB

Output level range

relative to total 1xEV-DO output power

–20 dB to +4 dB

Supported applications

in signaling mode

Test applications

FTAP/RTAP, FETAP/RETAP

Default signaling application

Default packet application