Rohde & Schwarz R&S FSV, Quick Start Manual

Page: 53 / 210

Front and Rear Panel View
R&S
®
FSVA/FSV
30 Quick Start Guide 1321.3066.02 ─ 05
2.2.2 Optional Rear Panel Connectors
2.2.2.1 OCXO option (R&S FSV-B4)
This option generates a very precise 10 MHz reference signal with an output level
of ≥ 0 dBm. If installed, and if no external signal or ultra high precision reference
is used (see
"Ultra High Precision Reference Option (R&S FSV-B14)"
on page 30), this signal is used as an internal reference. It can also be used to
synchronize other connected devices via the REF OUT connector.
Warm-up time for OCXO
When the instrument is switched on, the OCXO requires an extended
warm-up time (see data sheet).
Ultra High Precision Reference Option (R&S FSV-B14)
Alternatively to the OCXO reference, an ultra high precision reference
(option R&S
FSV-B14) is available. This option generates an even more
precise 10 MHz reference signal with an output level of ≥ 0 dBm. If instal-
led, and if no external signal is used, this signal is used as an internal refer-
ence (also if an OCXO reference is installed). It can also be used to syn-
chronize other connected devices via the REF OUT connector.
2.2.2.2 External Generator Control Option (R&S FSV-B10)
The external generator control option provides an additional GPIB connector and
AUX port.
The GPIB connector can be used to connect the external generator to the
R&S
FSVA/FSV.
The AUX port is required for TTL synchronization, if supported by the generator. It
is identical to the standard AUX port (see
Chapter 2.2.1.11, "AUX PORT" ,
on page 29).
For details on connecting an external generator see the "External Generator Con-
trol" section of the R&S
FSVA/FSV User Manual.
Rear Panel View