Filter
Top Products
-==--
OPTIO:~~;~
FILTER COMBINATION
MODE
Terminal connection
SELECTIVITYI""POSITION
I
USB
LSB cw FSK AM
6 kHz
FM
White lead
--+-
AUTO
M1
I
M2 i
I
W
AUTO
N
M1
.,
M2
,
W
AUTO
N
M1
M2
W
AUTO
N
M1
M2
W
2.2 kHz
No sound from the speaker
No optional filter
12 kHz
WIDE WIDE
-
~~~
~
YK-88S
12 kHz SSB
SSB
~':
2 2 kHz ~'~s'-'r
..t
6 kHz
2.1 kHz
No sound from the speaker
2.1 kHz
2.2 kHz
,
.6kHz
1.8 kHz
~o sound from the speaker
1.8 kHz
2.2 kHz.,
6 kHz
r 500 Hz
500 Hz
No sound from the speaker.
2.2 kHz
f 6kHz
11 270Hz
YK-88SN
12 kHz
sse SSB
2.2 kHz
~~
YK-88C
12 kHz cw WIDE
2.2 kHz
6 kHz
YK-88CN
12 kHz cw WIDE
YK-88S and YK-88C
12 kHz cw SSB
2.1 kHz
YK-88S and YK-88CN
12 kHz cw
SSB
1.8 kHz
~
YK-88SN and YK-88C
12 kHz cw
sse
T 6 ~Hz
1.8 kHz
YK-88SN and YK-88CN
12 kHz cw
sse
500 Hz
6 kHz
YK-88C and YK-88CN
12 kHz cw 55B
500 Hz
6-2. VOICE SYNTHESIZER UNIT VS-1
INSTALLATION
1. Remove the top cover from the radio.
2. Remove the two screws on the rear of the IF unt
and raise the unit to allow access to the PLL unit.
3. Install the VS-1 in the area at the left rear of the
PLL unit using the three screws provided with the
VS-1.
4. Install the 3-pin plug on connector JO1 and the
a-pin plug on connector JO2.
5. Select the desired language that you want with
switch S-1 on the VS-1. ENG for English, or JA for
Japanese.
6. Install the 4-pin plug on connector @ 05 the IF
unit.
7. Reverse step 1.-2.
8. Turn on the power switch and press the VOICE
switch. The frequency will be announced. Adjust
VR-1 for the desired audio output level.
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