1External Reference; 2External Noise Source - Rohde & Schwarz R&S FSP Series Operating Manual

R&S FSP
Side menu
FIRMWARE UPDATE
OPEN START MENU
POWER METER
The following settings can be modified here:
• The REFERENCE INT/EXT softkey determines the source of the reference. For
details refer to section
• The NOISE SRC ON/OFF softkey switches on and off the voltage supply for an
external noise source. For details refer to section
page
• The PREAMP softkey switches on the RF preamplifier gain. This softkey is only
available with option EL. ATTENUATOR (B25). For details refer to section
Preamplifier" on page
• The TRANSDUCER softkey opens a submenu for entering the correction
characteristics for transducers. For details refer to section
page
• The GENERAL SETUP softkey opens a submenu for all the general settings such
as GPIB address, date and time as well as the configuration of the device
interfaces. FIRMWARE OPTIONS can be installed under this menu item. For
details refer to section
• The SYSTEM INFO softkey opens a submenu for displaying the hardware
configuration of the instrument, the switching cycle statistics and system
messages. For details refer to section
• The SERVICE softkey opens a submenu in which special device functions and
system information can be selected for servicing. The password required for
service functions can be entered in this submenu. For details refer to section
"SERVICE" on page
• The FIRMWARE UPDATE opens a submenu to update the firmware version, to
restore the firmware and to update the firmware path. For details refer to section
"Firmware Update" on page
• The SERVICE FUNCTIONS softkey enables additional special settings for
servicing and troubleshooting. It is available after entering the corresponding
password under the SERVICE softkey.
4.6.3.1 External Reference
The R&S FSP can use the internal reference source or an external reference source
as frequency standard from which all internal oscillators are derived. A 10 MHz crys-
tal oscillator is used as internal reference source. In the default setting (internal ref-
erence), this frequency is available as output signal at rear-panel connector REF
OUT, e.g. to synchronize other instruments to the reference of the R&S FSP.
Operating Manual 1164.4556.12 - 06
EXPORT / IMPORT DEV
DATA
!
FIRMWARE UPDATE
RESTORE FIRMWARE
UPDATE PATH
!
"External Reference" on page
4.167.
4.167.
4.167.
"GENERAL SETUP" on page
4.188.
4.192.
Instrument Functions
4.165.
"External Noise Source" on
"TRANSDUCER" on
4.173.
"SYSTEM INFO" on page
Basic Settings
"RF
4.186.
4.165