Rohde & Schwarz 1094.0006.50, Operating Manual

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Introduction CTS55
1094.0006.55 1.2 E-6
1.2 Quicktest
Quicktest and Autotest share the same application range. However, there is a difference as regards the
exhaustiveness of the test. While exhaustive tests are carried out in Autotest on one, two or three
channels Quicktest consists of a fixed sequence comprising:
•
location update
•
set-up of speech link (call from network)
•
echo test
•
close-down of speech link
1.3 Application for the Manual Test
This part of the CTS is designed for service testing and other situations where the user must decide
which step has to be performed next. For example which signalling sequence or which measurement
(power ramp, phase frequency or bit error rate).
1.4 Application for the Module Test (Option CTS-B7)
Option "Module Test" allows to test modules of mobile phones. A RF generator emits CW or bursted
signals, with modulation conforming to GSM or just a frequency offset.
Input signals can be analyzed with menu "Burst Analysis" and "IQ Spectrum" (narrowband spectrum
monitor).
1.5 Remote Control (Option CTS-K6)
Option "Remote Control" allows the CTS to be controlled via an RS232 interface.