R3131 Spectrum Analyzer Operation Manual
2.1 Panel Description
2-3
Aug 28/98
(2)
Power Switch/Connector Section
(3)
Floppy Disk Drive Section
Control
Description
1
POWER switch
Turns the power on or off
2
RF INPUT 1 connector
N-type input connector 50
Ω
Analyzer input connector: Frequency range is 9 kHz
to 3 GHz; the maximum input level is +20 dBm or
±50 VDC max
3
RF INPUT 2 connector
(Unused)
4
TG OUTPUT connector
TG output connector
Frequency range is 100 kHz to 3 GHz
Available only when Option 74 is equipped
Control
Description
1
Eject button
Used to eject floppy disks from the drive
2
Floppy disk drive door
Insert floppy disks here
3
Access lamp
Turns on when the floppy disk in the drive is being
accessed
1
3
4
2
1
2
3
