R&S FSH series User Manual

91
E-02
When measuring high powers, pay strict attention
to the following instructions to avoid personal
injury and to prevent the power sensor from being
destroyed:
Danger of skin burns and damage to the
instrument
Never exceed the permissible continuous power.•
See diagram on the rear of the sensor for the •
permissible continuous power.
Turn off the RF power to connect the sensor.•
Screw the RF connectors tightly.•
Operation
 Connect the cable on the power sensor to
the power sensor socket on the R&S FSH and
screw it on. Insert the directional power sensor
between the source and the load.
 Press the MODE key.
 Press the POWER METER softkey.
The R&S FSH changes to power measurement
mode and opens the screen and the menu for
the directional power measurement. If no power
sensor is connected, no measured value is
displayed. If a power sensor is connected, the
R&S FSH establishes a connection to the power
sensor via the interface and, after a few seconds,
displays the connected power sensor type
(R&S FSH-Z14 or R&S FSH-Z44) as well as the
measured forward power and return loss of the
load.
GalaxyE_v1-10_3.indd 91GalaxyE_v1-10_3.indd 91 08.04.2009 15:21:5008.04.2009 15:21:50

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)