R&S FSH series User Manual

56
PD 1309.6269.62-02
2.5 Selecting External Reference /
External Trigger / Direct Current
Input (BIAS Port 2)
The Ext Trig / Ext Ref BNC connector on top of
the R&S FSH can be used either as an input for
an external trigger or an external reference. The
BNC socket can additionally be used as a direct
current input for PORT 2 (BIAS PORT 2) (see also
the chapter on spectrum analyzer connections)
Switchover is via the SETUP menu.
 Press the SETUP key.
 Press the INSTRUMENT SETUP softkey.
The R&S FSH opens a list of general settings.
 Select menu item BNC1 MODE below the
heading HARDWARE with the rotary knob or
the cursor keys (∧ or ∨).
 Confi rm with ENTER.
A selection list opens.
 Select the desired function for the BNC socket
with the rotary knob or the cursor keys (∧ or ∨).
 Confi rm with ENTER.
GalaxyE_v1-10_3.indd 56GalaxyE_v1-10_3.indd 56 08.04.2009 15:21:4408.04.2009 15:21:44

R&S FSH series Specifications

General

Input Impedance	50 Ω
Display	640 x 480 pixels
Tracking generator	Optional
Interfaces	USB, LAN
Third Order Intercept (TOI)	+15 dBm typical
Input VSWR	≤1.5:1 (typical)
Input Connector	N (f)
Power Supply	100 V to 240 V
Frequency range	9 kHz to 3.6/8/13.6/20 GHz
Battery life	Approx. 4 hours (standard battery)