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· TM-2
Table B-1.
Command and Monitor Data and Format (Cont.)
Command 4 _ "Terminate Bite - causes the receiver to assume its pre Bite status.
Command 5 _ Report current bandwidths.
This command causes the receiver to list
the installed filter bandwidths in slot number order· followed by a
carriage return.
(FLl) ,
(FL2) ,
(FL3) ,
(FL4) ,
(FLS) ,
(FL6) ,
(FL7) ,
(CR)
A typical output might be
L"
6.2, U, .4, 20, (CR)
Which reports the following:
Slot
Filter Modification
1
Lower Sideband Filter
2
Nothing
3
1.2 kHz Symmetric Filter
4
Upper Sideband Filter
5
400
Hz
filter
6
20 kHz filter
7
Nothing
Command
6 _
Report results of last bite.
Note that this is not cleared after
having been read, nor does it cause another Bite cycle.
To get a
new Bite cycle with report, start with S3, then go to S6.
GOOD response - OK XX (CR)
BAD response - 4, 17, 33 End XX (CR)
Command 7 - Force Receiver Bandwidth setup.
This command is used to force a particular filter complement in the
GM receiver.
Allowable codes are
L
for Lower Sideband, U for Upper
Sideband, N for None, and bandwidths up to 20
kHz
in
kHz
with a
resolution of 100
Hz.
wi th a comma.
symmetric bandwidths in
kHz
are terminated
The string may contain all seven filters or it may end early with a
(CR).
Slots not entered will not be altered by the S7 command.
B-7
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