R&S FSH
Two-port measurements with the tracking generator
1145.5973.12 4.97
E-14
Spectrum measurements with the VSWR Bridge R&S FSH-Z3 or R&S FSH-Z2
connected
To localize interfering signals or to perform spectral evaluation of the DUT, it is useful to switch to the
spectrum display. To eliminate having to dismount the VSWR bridge each time, a typical value for the
insertion loss of the VSWR bridge is incorporated into the measurement. This corrective step requires
that the control cable for automatically detecting the bridge be connected to the R&S FSH. Since the
value is merely a typical frequency-independent correction value, an additional level measurement
uncertainty of max. 2 dB must be anticipated.
Operation:
Press the MEAS key.
Select the MEASURE softkey.
Select ANALYZER from the menu by using the
rotary knob or the cursor keys and confirm the entry
with the ENTER key.
As soon as the control cable has been connected to
the R&S FSH, the VSWR Bridge R&S FSH-Z3 is
automatically detected and indicated both on the
display and the status menu. Automatic detection
requires that this feature be activated in the SETUP
menu (default setting). See also "Settings for detection
of the R&S FSH-Z3 in transmission and spectrum
measurements".
Both the display and the status menu will indicate that
a VSWR bridge is connected.
深圳市盛腾仪器仪表有限公司
Tel:0755-83589391
Fax:0755-83539691
Website: www.Sengt.com
