Front and Rear Panel View
R&S
®
FSVA/FSV
22
Quick Start Guide 1321.3066.02 ─ 06
Risk of instrument damage
Do not overload the input. For maximum allowed values, see the data
sheet.
For AC-coupling, a DC input voltage of 50
V must never be exceeded. For
DC-coupling, DC voltage must not be applied at the input. In both cases,
noncompliance will destroy the input mixers.
3.1.3.4
PROBE POWER
The R&S
FSVA/FSV provides a connector for supply voltages of +15 V
to -12 V and ground for active probes and preamplifiers. A maximum
current of 140 mA is available. This connector is suitable as power sup-
ply for high-impedance probes from Agilent.
3.1.3.5
POWER SENSOR
The LEMOSA female connector is used to connect power sensors of the R&S
NRP family (requires option R&S
FSVA/FSV-K9). For details on supported power
sensors see the data sheet.
3.1.4
Optional Front Panel Connectors
3.1.4.1
AF OUTPUT (Audio Demodulator option, R&S
FSV-B3)
Headphones equipped with a miniature jack plug can be connected to the AF out-
put female connector. The internal impedance is 10 Ω. The output voltage can be
set by using the volume control to the right of the female connector. If a plug is
connected, the internal loudspeaker is automatically switched off.
The female connector and volume control are available only with the audio
demodulator option (R&S
FSV-B3). To use the AF OUTPUT, in the "In-/Output"
menu (INPUT/OUTPUT key), select "Video Output". The output voltage (volume)
is 1V.
Front Panel View
