Icom IC-R8500 - 5-4 RF-B BPF Tuned Voltage Adjustment

5-4
RF-B
BPF TUNED VOLTAGE ADJUSTMENT
ADJUSTMENT
ADJUSTMENT
ADJUSTMENT CONDITIONS DOT
MATRIX
DISPLAY
OPERATION
ENTERING
ADJUSTMENT
SET MODE
•
Connect
a terminator to the [REMOTE]
connector on the
rear panel.
•
White
pushing the
(M-CH) and [ENT]
switches, turn power ON.
Push 0 12 3
Push [1]to enter RF-B BPF
tuned voltage set mode; use
[M-CH]
/
[ENT] switches
to
select item.
RF-B
BPF
TUNED
VOLTAGE
1
•
Connect
an SSG
to
the antenna con-
nector
for
30-
2000
MHz
and set as:
Frequency : Same freq. as displayed
Level
;50pV*(-73dBm)
Modulation: OFF
•
Receiving
BPF 1
•
Turn the [DIAL] until the
S-meter indicates maxi-
mum levei. then
push
and
hold [M-CH].
2
•
Set an SSG frequency as displayed.
BPFl 45. 011
•
Turn the
[DIAL]
until the
S-meter
indicates maxi-
mum level, then push and
hold
[M-CH].
3
•
Set an SSG
frequency
as
displayed.
BPFl
60.
0M
•
Turn tfie [DIAL]
until
the
S-meter indicates maxi-
mum level, then push and
hold
[M-CH].
•
Set an
SSG frequency as displayed.
BPFl
75. 0M
•
Turn the [DIAL]
until
the
S-meter indicates maxi-
mum level, then push and
hold
[M-CH].
5
•
Set an
SSG
frequency as
displayed.
BPFl
y9« 9M
•
Turn
the
[DIAL] until
the
S-meter
indicates maxi-
mum level,
then push and
hold
[M-CH],
6
•
Set an SSG frequency as displayed.
BPF2
Turn
the [DIAL]
until
the
S-meter indicates maxi-
mum level, then push
and
hold [M-CH].
•
Set an SSG frequency as displayed.
BPF2
128. 011
•
Turn the [DIAL] until the
S-meter indicates maxi-
mum level, then push and
hold
[M-CH].
8
*
Set an SSG frequency as displayed.
BPF2
166. 0M
•
Turn the
(OIAL)
until
the
S-meter indicaies maxi-
mum level, then push and
hold [M-CH].
9
•
Set
an SSG
frequency
as
displayed.
BPF2
204. 0M
«
Turn the [DIAL] until the
S-meler
indicates maxi-
mum
level,
then push and
hold
[M-CHJ.
10
*
Set an SSG frequency as displayed.
Dr r ^
•
Turn
the [DIAL] until the
S-meter indicates maxi-
mum level, then push and
hold
[M-CHJ.
11
*
Set an SSG frequency as displayed.
BFF3
242. in
•
Turn
the [DIAL] until
the
S-meter indicates maxi-
mum
level,
then push and
hold [M-CH].
12
•
Set an SSG frequency as displayed.
307.
0M
•
Turn
the [DIAL] until the
S-meter indicates maxi-
mum level, then push and
hold [M-CH],
*Thi$ output
l6vdl of
a
standard signal generator (SSG) is indicated
as SSG’s open circuit.
5-7