GW Instek GSP-827 User Manual - Manual (Page 13)

2.7GHz Spectrum Analyzer Operation Manual
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Item Description
1 LCD A 640×480 resolution and monochrome LCD. The Backlight can be
switched ON/OFF and Contract is adjustable. See Display function.
2 F1-F6 Soft key linked to the other function keys on the panel.
3 Main Functions Including Frequency, Span and Amplitude the most popular keys.
4 Measurement
Keys Measurement groups including Marker, Peak Search, Trace, Power
Measurement and Limit Line.
5 Control Keys Control function groups including BW, Trigger, Display and
Save/Recall, the BW including RBW, VBW and Sweep Time.
6 State Keys State function groups including Calibrate, System and Option. The
Calibration function is only for manufacture setting. The Option defines
the state of all options.
7 Power Key Pushing and holding the key for 2~3 seconds to turn ON/ Standby. The
main power switch on rear side has to be switched to ON to activate this
power key.
8 Power Indicator It is green when power is ON and red at Standby.
9 Arrow key UP and DOWN arrows make step changes in Frequency, Span and
Amplitude. In Frequency change, the frequency step is defined for
Frequency step (Frequency >> Step (F4)). In Span, the steps are in 1-2-5
sequence. In Amplitude, the steps are equal to Amplitude scale
(Amplitude >> Scale (F3)). The Right and Left keys are mainly used for
Calibration.
10 Scroll Key Changing the setting in fine step.
11 RF Input N type connector for RF measurement input.
12 Editing keys Including number, unit, minus sign, back space and enter keys.
13 TG Output N type connector for TG synchronized output.