5-1
RECEIVE FUNCTIONS
Section
5
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Spectrum scope screen ……………………………………………… 5-2
D
Center mode ………………………………………………………… 5-2
D
Fix mode ……………………………………………………………… 5-3
D
Peak marker function ……………………………………………… 5-4
D
Wide band-pass filter selection……………………………………… 5-5
D
Wide band scope function …………………………………………… 5-5
D
Mini scope screen indication ……………………………………… 5-6
D
Scope set mode ……………………………………………………… 5-6
■
Preamplifier ……………………………………………………………… 5-9
■
Attenuator ……………………………………………………………… 5-9
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AGC function …………………………………………………………… 5-10
D
Selecting the preset value …………………………………………5-10
D
Adjusting the AGC time constant …………………………………5-10
D
Setting the AGC time constant preset value ……………………5-10
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Twin PBT operation …………………………………………………… 5-11
■
IF filter selection ……………………………………………………… 5-12
D
IF filter selection …………………………………………………… 5-12
D
Filter passband width setting ……………………………………… 5-12
D
Roofing filter selection ……………………………………………… 5-13
D
DSP filter shape …………………………………………………… 5-13
D
Filter shape set mode ……………………………………………… 5-13
■
Noise blanker ………………………………………………………… 5-15
D
NB set mode ………………………………………………………… 5-15
■
Noise reduction ………………………………………………………… 5-16
■
Notch function ………………………………………………………… 5-16
■
Autotune function ……………………………………………………… 5-17
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AFC function …………………………………………………………… 5-17