4-9
Test Point Compensation
Test Point Compensation is used to account for loses associated with
certain amplifiers. Use the
UP
and
DOWN
arrow keys or the numeric
entry keys to enter the Test Point Compensation. (-100.0 to +100.0
dB in 0.1 dB steps).
Frequency Tuning Step Size
The Tuning Step Size can be adjusted using the
UP
and
DOWN
arrow keys or the numeric entry keys (0.01 to 100.00 MHz in 10 kHz
steps).
Fundamental Hum Frequency
The fundamental hum frequency to be measured can be selected
using the
UP
and
DOWN
arrow keys (60 Hz, 50 Hz, Auto). When
Auto is selected the unit will automatically switch to 50 Hz on PAL
type plans and 60 Hz for NTSC plans.
Scan Rate
Two scan rates are available in the Scan mode, normal and fast. The
scan rate is selected using the
UP
and
DOWN
arrow keys. The Fast
scan feature allows for rapid scan displays, while sacrificing accuracy.
Normal scan rate is slower, but more accurate.
Scan Audio Carriers
If desired, the audio carriers can be omitted resulting in a faster scan.
This feature is selected using the
UP
and
DOWN
arrow keys (yes,
no).
Summary of Contents for 3SR
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