Kenwood DSP-100 Manual

5. FM mode (Transmit)
(1) Place the transceiver in the FM mode.
(2)
Press
the
DSP-100
TX
switch
@
to
tum
on
the
DSP-100 transmit function.
(3)
Place
the
transceiver
into
the
transmit
mode
by
depressing the PTT switch on your microphone.
(4)
Adjust
the
CAR
LEVEL
control
on
the
front
of
the DSP-100 so that the ALC indicator stays
within the ALC meter zone.
Notes
1. The DSP-100 will only generate a carrier.
No
modulation
is
performed
by
the
DSP-100
itself.
You
must
speak
into
the
microphone
|
to modulate the carrier.
2. The CAR control on the transceiver is |
disabled
during
DSP-100
transmit
operations.
6.
SSB,
CW
and
FSK
mode
(Receive)
(1)
Select
the
receive
mode
on
your
transceiver,
ic.
unkey
the set,
(2)
Press
the
DSP-100
RX
switch
@
to
turn
on
the
DSP-100
receiver
function.
(3)
The
receiver
audio
passband
can
be
adjusted
with
the
FILTER
switches
on
the
front
of
the
DSP-100.
You
can
select
a
low
cut
frequency
of
100,
200,
300,
or 400
Hz and/or
a high
cut
frequency
of
2600,
2750,
2900,
or
BIOO
Hz.
1. You can select the desired receiver audio
passband
with
the
front
panel
controls
on
the
DSP-100
and
select
to
have
a
transmit
audio
passband
of
from
100
to
3100
Hz.
|
Please
refer
to
section
7
for
information
on
this function.
The signal strength meter reading (S-Meter)
may
be
lower
than
the
actual
signal
strength,
or
the
audio
level
might
be
lower
than
normal
when
using
a
6
kHz
IF
filter.
This
is
because
the
AGC
circuits
might
be
adversely
affected
by
other
nearby
signals
with
such
a
wide
IF
bandwidth.
This
can
effectively
lower
the
gain
of
the
receiver.
This
should
not
be
a
problem
with
the
other
|
filter
selections
on
the
transceiver.
|
N
7. DIP switch
Several
functions
of
the
DSP-100
can
be
controlled
thru
the
programming
of
the DIP
switch
located
on
the
rear
of
the
DSP-100.
All
the
switches
are
ON
as
delivered
from
the
factory.
Refer
to
the
accompanying
chart
for
additional
information
on
the
functions
that
can
be
controlled
by
this
switch.
8. SSB transmitter output level adjustment
Note
This
equipment
has
been
calibrated
at
the
factory
using
an
extemal
frequency
standard
and
should,
therefore,
not
require
further
adjustment.
Do
not
attempt
to
recalibrate
this
adjustment
unless
absolutely
necessary.
‘The
SSB
transmit
audio
output
level
is
adjusted
with
the
TX
GAIN
control
on
the
rear
of
the
DSP-100.
A
two-tone
signal
produced
by
the
DSP-100
(intemally)
is used for this adjustment.
(1)
Connect
the
DSP-100
to
the
transceiver,
Attach
a
50
ohm
load
to
the
antenna
terminal
of
the
transceiver
and
adjust
the
transceiver
for a
frequency
of
21.200
MHz
in
the
USB
mode.
Turn
the PWR
control
fully
clockwise.
Tum
the
speech
processor
OFF,
(2) Turn DIP switch positions 2 and 10 OFF as
illustrated in the diagram below,
Set the LPF select switch on the front panel of
the
DSP-100
to
the
2750
Hz
position.
(3)
Place
the
transceiver
into
transmit
and
adjust
the
TX GAIN
control
on the back
of the DSP-100
so
that
the
ALC
Indicator
reads
ful!
scaleon
the
ALC
meter.
Note
The MIC control of the transceiver and the
MIC GAIN control of the DSP-100 are disabled
during this adjustment.
(4)
Unkey
the
radio
and
return
DIP
switch
positions
2and
10 to their
ON positions.
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Kenwood DSP-100 Specifications

General

Brand	Kenwood
Model	DSP-100
Category	Recording Equipment
Language	English