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36
5
RECEIVE AND TRANSMIT
■
Meter function
The transceiver has 4 transmit meter functions for
your convenience. Select the desired meter with the
[METER] switch.
• Analog transmit meter
➥
Push [METER] to select RF power
(Po)
, SWR, ALC
or compression level
(COMP)
.
In addition, the transceiver can display the multi-func-
tion digital meter in the LCD display, which displays
all transmit meters simultaneously.
• Multi-function digital meter
q
Push [METER] for 1 sec. to turn the multi-function
digital meter ON or OFF.
w
Push [(F-1)P-HOLD] to toggle the peak level hold
function ON or OFF.
• “P-HOLD” appears on the window title when the peak
level hold function is turned ON.
P-HOLD
P-HOLD
BW
BW
2.4k
2.4k
SFT
SFT
0
FIL2
FIL2
U S B
U S B
qw
:
pp
TX
TX
VFO
VFO
USB
USB
USB
USB
USB
USB
FIL2
FIL2
qr.qot.pp
qr.wpt.pp
14.100.00
14.100.00
14.100.00
14.100.00
1
1
VFO
VFO
. 1 . . . 3 . . . 5 . . . 7 . . . 9 .
. 1 . . . 3 . . . 5 . . . 7 . . . 9 . ..
..+20
+20...
...+40
+40...
...+60dB
+60dB
0∑∑∑∑∑∑∑∑∑∑∑
∑∑∑∑∑∑∑∑∑∑∑25
25∑∑∑∑∑∑∑∑∑
∑∑∑∑∑∑∑∑∑∑50 ∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑
∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑∑ 100%
100%
1
1.5
1.5
2
2.5
2.5
3
S
P o
P o
A L C
A L C
C O M P
C O M P
S W R
S W R
P-HOLD
P-HOLD
MULTI-FUNCTION METER
MULTI-FUNCTION METER
ANT
ANT
1
COMP
COMP
OFF
OFF
WIDE
WIDE
METER
METER
Po
Po
P.AMP
P.AMP
1
AGC
AGC
MID
MID
ATT
ATT
OFF
OFF
VOX
VOX
OFF
OFF
0
5
10
15
20
dB
dB
[METER] switch
■
SWR reading
The SWR meter indicates the SWR over the trans-
mission line in all modes.
q
Push [TUNER] to turn the antenna tuner OFF.
w
Push [METER] several times to select the Po
meter.
e
Push [CW/RTTY] once or twice to select RTTY
mode.
r
Push [TRANSMIT].
t
Rotate [RF POWER] clockwise past the 12 o’clock
position for more than 30 W output power (30%).
y
Push [METER] once to select the SWR meter as
the transmit meter.
u
Read the SWR on the SWR meter.
The built-in antenna tuner matches the transmitter
to the antenna when the SWR is lower than 3 : 1.
SWR
S
COMP
ALC
Po
0
10
10
25 50
100
20
1
0
1.5
2
3
1
5
9
+ 20
+ 40
+ 60dB
dB
SWR meter
Less than 1.5:1
DISPLAY
MEASUREMENT
INDICATION
Po
Indicates the relative RF output power in %.
SWR
Indicates the SWR over the transmission
line.
ALC
Indicates the ALC level. When the meter
movement shows the input signal level ex-
ceeds the allowable level, the ALC limits
the RF power. In such cases, reduce the
[MIC GAIN] control.
COMP
Indicates the compression level when the
speech compressor is in use.