R&S FSH series User Manual

38
PD 1309.6269.62-02
2.2.5 Spectrum Analyzer Connectors
The R&S FSH has the following connections on the
upper side:
RF input
Connect the RF input via a cable with an
N connector to the DUT. Make sure that it is not
overloaded.
The maximum permissible continuous power
at the RF input is 20 dBm (100 mW). It can be
loaded with up to 30 dBm (1 W) for a maximum
of three minutes. If the instrument is loaded with
1 W for longer, it may be destroyed. The RF input
is protected from static discharges and voltage
pulses by a limiting circuit.
Risk of electrical shock
In order to avoid electrical shock the DC input
voltage must never exceed the value specifi ed on
the housing.
Risk of damage to the coupling capacitor, the
input attenuator and the mixer
The DC input voltage must never exceed the value
specifi ed in the data sheet.
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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)