Rssi (Received Signal Strength Indicator); Volume; Marker Freq To Center; Center Freq To Marker - BIRD BirdTechnologies SignalHawk SH-36S Operating Instructions Manual

RSSI (Received Signal Strength Indicator)

Turns the audio indicator On or Off (an electronic ping). See "Received Signal
Strength Indicator (RSSI)" on page 92.

Volume

Sets the volume of the electronic ping generated from the RSSI.

Marker Freq to Center

Moves the current marker to the center frequency.

Center Freq to Marker

Sets the center frequency to the frequency of the active marker.

Ref Level Ampt to Marker

Sets the top-line amplitude reference level to the amplitude of the active
marker.

Frequency Counter

Turns the Frequency Counter on or off. This enables the frequency read out of
all displayed markers to read the exact frequency of the peak within the pixel to
a resolution of 1 Hz.
Note: Signals that vary in frequency must be within the RBW to
obtain accurate results.

Limit Lines

Limit lines give notification of when a signal has reached or gone over a set mea-
surement amount. Limit lines can be moved with arrow keys.
Note: All valid traces are black, and any part of any trace that is out-
side of a limit is red. Red indicates a failed limit.

Limit Upper/Lower

Pick between upper & lower limit line.

Limit On/Off

Pick between limit line on or off.

Limit Alarm On/Off

Pick whether a limit line fail makes the unit beep.

Select Line/Mask

Creates a specific set of limit lines and presents a list of these
predefined masks to choose from.
Note: Custom Masks can be saved to the Mask list. See "Customizing
SignalHawk Content" on page 129.
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