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COMMAND DESCRIPTION
TM
'M1MA00.90MD75.00MH02.00S1'
Pre-programmed AGC modes are set up as follows:
AGC Mode
Fast (Ml)
Med(M2)
Slow(M3)
NOTCH FREQUENCY
Allows tuning the receiver's Notch Filter. The notch filter functions
in CW, CW1, LSB and USB modes for bandwidth settings of 4 kHz
or less, and may be tuned +/-2 kHz either side of the passband
center. A notch frequency of 0 Hz effectively turns the filter OFF.
The notch frequency indicates the audio (in Hz) to be removed.
Notch frequencies are relative to BFO offset.
Example:
NOISE BLANKER SETTINGS
Allows setting the Noise Blanker setting threshold. Range is from 0
(off) to 9.
Example:
PASSBAND TUNING
Allows setting Passband Tuning. Feature is available in CW, AM,
or SSB modes and shifts the filter's center frequency without
affecting receiver's operating frequency or BFO.
Example:
Query the Programmed AGC settings. The receiver will
respond with a string similar to:
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Decay Rate (dB/sec)
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Attack Rate (dB/msec)
AGC Mode (1, 2, 3 or 4)
Attack
0.8 dB/msec 1200 dB/sec
0.8 dB/msec
0.8 dB/msec
'N.500'
(Notch 500 Hz Audio Tone).
'N4.000' (Notch 4000 Hz Audio Tone).
'O5' (Set Blanker width to 5).
'O0' (Set Blanker to OFF).
P1.8
(Shift passband 1.8 kHz).
P1.0
(Shift passband -1 kHz).
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Hang Time (sec)
Decay
Hang
0
100 dB/sec
0
25 dB/sec
0
5-7
VALID RANGE
+/-2000 Hz
(around
passband
center)
0 - 9
+/-2000 Hz
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