R&S FSH series User Manual

46
PD 1309.6269.62-02
2.2.7 Screen Settings
The R&S FSH’s screen is a TFT color LCD. Indoors,
its brightness depends on the intensity of the
backlighting. The viewing angle can be optimized
by adjusting the color setting. To achieve maximum
contrast, the screen can be switched from color
display to black-and-white display. Under extreme
light conditions, it can be advantageous to select
the high-contrast monochrome display.
To strike a balance between battery operating time
and screen display quality, set backlighting to the
minimum brightness needed.
Setting display backlight
 Press the SETUP key.
 Press the INSTRUMENT SETUP softkey.
The R&S FSH opens a list of general settings.
 Select DISPLAY BACKLIGHT below the heading
DISPLAY with the rotary knob or the cursor keys
(∧ or ∨).
 Confi rm with ENTER.
An input fi eld opens in which the current
background lighting ratio is displayed in percent.
100 % is the maximum brightness.
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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)