5-7
COMMAND DESCRIPTION VALID RANGE
TM Query the Programmed AGC settings. The receiver will
respond with a string similar to:
‘M1MA00.90MD75.00MH02.00S1’
| | | |
| | | Hang Time (sec)
| | Decay Rate (dB/sec)
| Attack Rate (dB/msec)
AGC Mode (1, 2, 3 or 4)
Pre-programmed AGC modes are set up as follows:
AGC Mode Attack Decay Hang
Fast (Ml) 0.8 dB/msec 1200 dB/sec 0
Med(M2) 0.8 dB/msec 100 dB/sec 0
Slow(M3) 0.8 dB/msec 25 dB/sec 0
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: ‘N.500’ (Notch 500 Hz Audio Tone).
‘N4.000’ (Notch 4000 Hz Audio Tone).
+/-2000 Hz
(around
passband
center)
NOISE BLANKER SETTINGS
Allows setting the Noise Blanker setting threshold. Range is from 0
(off) to 9.
Example: ‘O5’ (Set Blanker width to 5).
‘O0’ (Set Blanker to OFF).
0 - 9
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: P1.8 (Shift passband 1.8 kHz).
P1.0 (Shift passband -1 kHz).
+/-2000 Hz
To Next Page
Loading...
