Grundig WR 5408 PLL, Руководство пользователя

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ENGLISH
33
If you want to listen to a particular SW station, you need to know the precise
frequency and wavelength. Many short wave stations will send you broad-
casting schedules which give you the information you need. You can also
download the information from the Internet.
One station which is always up-to-date is Deutsche Welle in Bonn. You can
contact it at the following address:
Deutsche Welle Tel.: ++49 (0)228-429-3208
Technische Beratung Fax: ++49(0)228-429-3220
Kurt-Schumacher-Straße 3 E-mail: tb@dw-world.de
D-53117 Bonn www.dw-world.de
Connecting the external SW antenna
To improve short wave reception, you can connect the external SW antenna
supplied.
1
Insert the plug of the antenna cable into the »
SW EXT. ANT.
« socket
on the left of the device.
Note:
Unroll and align the antenna to achieve the best reception. If there is
interference, you can move the »
DX./LO. « switch to » LO. «.
SSB reception (for example for radio hams and
shipping)
Some short wave stations broadcast Morse code for shipping using conti-
nuous waves (CW). Voice signals, for example amateur radio, is normally
broadcast on the single side band (SSB).
1
Select the SW waveband using »
BAND
«.
2 Select the frequency band, for example »
75
m
«, using » SW SELECT «.
3 Set the » SSB ON OFF « switch (on the right of the device) to » ON «.
– The » TUNE/SSB
•
« LED lights up red and then goes out.
4
Slowly turn the »
SSB FINE TUNING
« dial on the right of the device
until you achieve a clear reception.
– If an SSB station is received, the »
TUNE/SSB
•
« LED lights up
orange.
Notes:
For fine tuning, you can also press in the » TUNING FINE « dial.
The range for SSB fine tuning is around ± 1.5 kHz.
OPERATION
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