User Manual

Instrument Tour
R&S
®
FPL1000
50Getting Started 1323.1602.02 ─ 03
Pin Signal Description
1 +5 V / max. 250 mA Supply voltage for external circuits
2 to 7 I/O Control lines for user ports (see
User manual)
8 GND Ground
9 READY FOR TRIGGER Signal indicating that the instru-
ment is ready to receive a trigger
signal.
The signal polarity is configurable.
(See the R&S FPL1000 User man-
ual.)
Short-circuit hazard
Always observe the designated pin assignment. A short-circuit can damage
the port.
4.2.11 IF/Video Output
The female BNC connector can be used for various outputs in the Spectrum
application:
●
Intermediate frequency (IF) output of approximately 20 MHz
●
Video output (1V)
Which output is provided is defined in the software ( "Overview" > "Output" ).
This connector is only available if the R&S FPL1-B5 option is installed.
For details, see the User Manual.
4.2.12 Headphones Connector
The R&S FPL1000 provides demodulators for AM, FM and PM signals, which can
be routed to the headphone connector. With headphones or an external loud-
speaker connected to the 3.5 mm headphone socket the displayed signal can be
identified acoustically.
This connector is only available if the R&S FPL1-B5 option is installed.
Rear Panel View