Icom IC-7760 handleiding
Handleiding
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4-6
BASIC MANUAL
4
RECEIVING AND TRANSMITTING
Notch Filter
The IC-7760 has Auto Notch and Manual Notch
functions.
Auto Notch automatically attenuates beat tones,
tuning signals, and so on. It can be used in the SSB,
AM, and FM modes.
Manual Notch attenuates beat tones, tuning signals,
and so on by manually adjusting the ltering
frequency. It can be used in the SSB, CW, RTTY,
PSK, and AM modes.
D Selecting the Notch lter type
z Push
NOTCH
.
D Setting the Manual Notch lter
When Manual Notch is selected, adjust the ltered
frequency.
1. Hold down
NOTCH
for 1 second.
• Opens the NOTCH menu.
• The Manual Notch is automatically selected, and
“MN” is displayed.
2. Touch [WIDTH] several times to set the Manual
Notch filter width to “WIDE,” “MID,” or “NAR.”
3. Rotate
MULTI
slowly, to manually attenuate the
frequency.
4. To close the NOTCH menu, push
MULTI
.
NOTE: While adjusting, noise may be heard. This
comes from the FPGA and does not indicate an
equipment malfunction.
Displayed when Auto
Notch is selected.
• The Notch Filter indicator on
NOTCH
lights.
L Pushing
NOTCH
changes between “AN (Auto Notch),”
“MN (Manual Notch),” and OFF.
L You can also select the Notch lter type on the
FUNCTION screen.
NOTCH
D Using the Filter Eect screen
When Manual Notch is selected, you can visually
check that the Notch function removes the set
frequency and lter width from the signal.
When the Notch function is OFF
When the Notch function is ON
While adjusting the ltered frequency
Passband
Filter width icon and
marker (gray)
M: MID
N: NAR
W: WIDE
Filter width icon and
marker (orange)
L When the marker moves outside the upper or lower Edge
frequency, “<<” or “>>” is displayed in the upper side
corners of the Filter Eect screen.
<<: The marker is outside the lower edge.
>>: The marker is outside the higher edge.
TIP: Touching the Sub screen displays the function
keys.
• Touching [MN] changes
between “MN (Manual
Notch)” and OFF.
• Touching [MN] for 1 second
opens the NOTCH menu.
Bekijk gratis de handleiding van Icom IC-7760, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Icom |
| Model | IC-7760 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 18538 MB |
