TRANSMITTER ADJUSTMENT (CONTINUED)
MEASUREMENT
ADJUSTMENT
ADJUSTMENT
ADJUSTMENT
CONDITIONS
VALUE
POINT
UNIT LOCATION
UNIT ADJUST
UHF 1
• MAIN band Ireq.
Rear
Connect an RF power
40W
MAIN
R92
OUTPUT
[EUR] version 435.00000 MHz
panel
meter
to
the [UHF ANT]
POWER
[USA],
[AUS] versions 440.00000 MHz connector.
• Mode
:FM
•
[RFPWR]
: Max. level
• Transmitting
2
•
[RFPWR]
: Minimum level
Less than 6 W
Verify
•
Transmitting
3
• Mode
:USB
30-36
W
• Connect an audio generator to the
mocrophone connector and set as:
1.5 kHz
/20
mV
• [MIC GAIN]
: Center position
• [RF PWR]
: Max. level
•
Transmitting
FM,CW
1
• MAIN band Ireq.
MAIN
Connect a digital The same voltage
MAIN R136
DRIVE
[EUR] version
145.00000 MHz multimeter to J23.
as a transmitting
lEVEL
[USA], [AUS] versions 146.00000 MHz
voltage on
SSB
•
Mode
:FM
with maximum
•
[RFPWR]
: Max. level
output power
• Transmitting
2
• Mode
:CW
R230
•
Transmitting by keying
ICAPC
1
• MAIN band freq.
:144.00000 MHz
Rear Connect an RF power
55W
MAIN
RSO
• Mode
:
USB
panel
meter to the [VHF ANT]
• Connect an audio generator to the
connector.
microphone connector and set
as:
1.5 kHz
/20
mV
• Grounds J29
on
the MAIN unit.
• [MIC GAIN]
: Max. level
• Transmitting
2
• MAIN band Ireq.
Connect an ammeter
16
A
RS7
[EUR] version
435.00000 MHz
between power supply
[USA], [AUS] versions 440.00000 MHz and transceiver.
• Mode
:USB
• Grounds J30 on the MAIN unit.
• Transmitting
FM
1
• MAIN band Ireq.
: Any Rear Connect
an
FM
±4.S
kHz MAIN R29
DEVIATION
•
Mode
:FM
panle
deviation meter to the
• [MIC GAIN]
: Center position transmitting band's
• Connect an audio generator to the
antenna connector
microphone connector and set
as:
through
an
attenuator.
1 kHz /
20 mV
•
Transmitting
2
• Set an audio generator output level
as:
±3.5
kHz
R41
2 mV
T-SOUELCH 1
• MAIN band Ireq.
: Any
Rear Connect an FM
±0.6
kHz MAIN R66
TONE
• [TONE SOL]
:ON
panel
deviation meter to the
(EUR
• Tone frequency
: 67 Hz transmitting band's
version}
• Applied no audio signals to the
antenna connector
microphone connector.
through an attenuator.
• Transmitting
SUBAUDIBLE 1
• MAIN band Ireq.
: Any
R64
TONE
• [TONE]
:ON
(USA, AUS
•
Tone Irequency
: 67 Hz
versions)
• Applied no audio signals to the
microphone connector.
• Transmitting
5
-10
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