SPM-32A ... SPM-36A 4.1 Overview
4-11
4.1.2 Display
The instrument's display is divided into 4 rows and 16
columns. Various device parameters are marked around the
edge of the display; squares in the display indicate which
parameters have been selected.
In this manual, the rows will be designated by the letters A to
D and the columns with the numbers 1 to 16. (B/15) means
the character in the 2nd row and 15th column.
• Row A shows
– The measured level when [ABS], [ABS-REF], [dBm0]
or [MAX.HOLD] are entered
– USB or LSB when [DEMOD] is entered
• Row B shows
– The result as a bargraph (coarse)
– "MAX.HOLD" when [*][DEMOD] (max level) is
selected
– "FREE" if there is nothing stored at the address when
DISPLAY MEM is entered
• Row C shows
– The receive frequency when [TUNE], [SEARCH] or
[STEP] are pressed
– "WIDEBAND" when [WIDE]is pressed
• Row D shows
– The reference level when [REF] is pressed
– The relative level when [REL(dBr)] is pressed
– Various symbols and the address in memory mode
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