R&S FSH series User Manual

104
PD 1309.6269.62-02
3.7.2 Calibrate the R&S FSH for the
Scalar Return Loss Measurement
The following example shows a scalar
measurement of return loss. If the option
R&S FSH-K42 is installed, measurement must fi rst
be switched to scalar.
 Press the MEAS key.
 Press the MEAS MODE softkey.
 Using the rotary knob or cursor keys (∧ or ∨),
select SCALAR.
 Confi rm with ENTER or the MEAS MODE
softkey.
 Press the CALIBRATE softkey in the main menu
for the network analyzer.
 Select NORMALIZE REFLECTION PORT 1 or
NORMALIZE REFLECTION PORT 2 with the
rotary knob or the cursor keys (∧ or ∨).
 Confi rm with ENTER.
The R&S FSH starts calibration and displays a
message requesting to perform SHORT calibration.
 Connect a short circuit to the PORT 1 or
PORT 2 measurement input and to the end the
measuring cable.
 Using CONTINUE start the SHORT calibration.
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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)