Subject to Export Control, see Cover Page for details. 4-5
4-3-2. SPECTRUM ANALYZER SCREEN FEATURES AND FUNCTIONS
Edit Return
Ho l d
Nor
ar
er
RBWe(Hz)
9 244 .79 2
Pbw(dB m)
-99 .58 3
Preamp
O ff
ANALY ZER
-1 0
dB m
-7 0
49.5 MHz 50.5
Freq (MHz): 50.000000 Span: 1 MHz Port: T/R
Preamp: On Ref Lvl: -10.0 Vscale: 10
41 20 29
(Control Mode)
SCREEN FEATURE FUNCTION
RBWe(Hz) Displays the equivalent resolution bandwidth.
Pbw(dBm) Displays the total power inside the power bandwidth markers.
Freq (MHz) Used to select the Spectrum Analyzer center frequency.
Range: 2.000000 to 1000.000000 MHz in 0.000001 MHz
increments
Preamp Used to select the Preamp for an additional gain of 20 dB.
Select: On or Off
Span Used to select the Frequency Span adjustment to control the
bandwidth of the displayed frequency.
Select: 10 kHz, 20 kHz, 50 kHz, 100 kHz, 200 kHz, 500 kHz,
1 MHz, 2 MHz or 5 MHz
Ref Lvl Used to select the Reference Level on the Spectrum Analyzer.
Select: -90.0 to 10.0 dBm in 0.1 dB increments
Port Used to select the signal input connector.
Select: ANT or T/R
Vscale Used to adjust the vertical scale of the major divisions on the
Spectrum Analyzer Screen.
Select: 2, 5, 10, 15 or 20 (dB)
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