EM TEST CWS 500D - Quickstart during instrument calibration

EM Test CWS500 D
User manual V 1.07 11 / 34
4.2.1. Quickstart during instrument calibration
This function needs Firmware 2.11 or higher.
In case of a calibration of the measuring instrument it is necessary to use external signal generators. The CWS
instrument has frequency matched calibration curfes for each instrument channel. When using the internal
signal generator CWS 500 knows the actual frequency and select automatically the correct reference. When
using an external signal Generator, the instrument does not know the actual frequency. Therefore it is very
important to adjust the frequency in the display to the actual applied frequency. otherwise the displayed
measuring value can be wrong.
Page 3 (Operating)
Quickstart AMP :2
Att = 63,0 dB f = 100.000 MHz
Mod = AM 1kHz 80%
FPow = - 3.0 dBm Mon = -56.9 dBm
Rpow = - 56.5 dBm
-----------------------∆f---------------------
STOP 1k 10k 100k 1M 10M
F1 F2 F3 F4 F5 F6 F7
Adjust the frequency when using an external signal generator during instrument calibration