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1 .
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I
TM-2
Table B-1.
Command and Monitor Data and Format (Cont.)
The detection mode contains four non-modal override commands which lIIaY be
used for maintenance and test purposes.
These commands are distinguished from
the modal commands by the
-=-
placed between the letter and the command number.
(0=1).
=1
=2 -
=3
=4
Envelope Detector
Continuous Wave Detector
Frequency Modulation Detector
ISB-
.
.
When an override command is given here it must also be u'sed to select the IF
filter.
D.
IF Bandwidth
(16)
The
IF Bandwidth
is specified in kiloherz.
The receiver
selects the
bandwidth closest to the one requested.
bandwidth picked.
The monitor.datashows the actual
In override mode the conunand becomes
1=3
t
where the riumJ:)er is the filter
slot nunlber from one to
seven~ Wheni~"ISB ovE!rridemo'de,".tll~I';'command
must
be used to select the USB filter.
E.
AGe
Mode
(M2)
The.
AGe
mode and rate are specified as follows:
1 -
Short
AGe
time constant
2 - Medium AGe time constant
3 - Long AGe time constant
4 - Manual IF attenuation
5 -
Short time constant Variable Threshold mode
6 - Medium time constant Variable Threshold mode
7 -
Long time constant Variable Threshold mode
F.
BFO Frequency (B-l.82)
The BFO offset from center frequency, specified in kHz is entered with this
command.
The data is used in the modal system in
CW
only.
B-S
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