Transmit adjustment, 3 transmit adjustment – Icom IC-F3061S User Manual

Page 53

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6 - 5

5-3 TRANSMIT ADJUSTMENT

Select an adjustment item using [

↑] / [↓] keys, then set to the specifi ed value using [←] / [→] keys on the connected PC’s keyboard.

ADJUSTMENT

ADJUSTMENT CONDITION

MEASUREMENT

VALUE

UNIT

OPERATION

OUTPUT
POWER
[Power (Hi)]

1 • Channel

• Transmitting

: 5

Top

panel

Connect an RF power meter to
the antenna connector.

5.0 W

[Power (L2)]

2 • Channel

• Transmitting

: 6

2.0 W

[Power (L1)]

3 • Channel

• Transmitting

: 2

1.0 W

MODULATION
BALANCE
[BAL (Narrow)]

1 • Channel

• Preset [MOD Narrow]

: 7
: 80

Top

panel

Connect the FM deviation me-
ter to the antenna connector
through an attenuator.

Set to square wave form

• No audio applied to the JIG cable.
• Set an FM deviation meter same as;
HPF

LPF
De-emphasis
Detector

: OFF
: 20 kHz
: OFF
: (P–P)/2

• Push [P0] key while transmitting.

FM
DEVIATION
(NARROW)
[MOD N C]

1 • Channel

: 7

Top

panel

Connect the FM deviation me-
ter to the antenna connector
through an attenuator.

±2.05 to ±2.15 kHz

• Connect an audio generator to the JIG

cable and set as;

Frequency : 1.0 kHz
Level : 150 mV rms
• Set the FM deviation meter to same condi-
tion as “MODULATION BALANCE.”
• Transmitting

(NARROW)
[MOD N L]

2 • Channel

• Transmitting

: 8

(NARROW)
[MOD N H]

3 • Channel

• Transmitting

: 9

(WIDE)
[MOD W C]

4 • Channel

• Transmitting

: 2

±4.05 to ±4.15 kHz

(WIDE)
[MOD W L]

5 • Channel

• Transmitting

: 1

(WIDE)
[MOD W H]

6 • Channel

• Transmitting

: 3

(MIDDLE)*
[MOD M C]

7 • Channel

• Transmitting

: 10

±3.2 to ±3.3 kHz

(MIDDLE)*
[MOD M L]

8 • Channel

• Transmitting

: 11

(MIDDLE)*
[MOD M H]

9 • Channel

• Transmitting

: 12

DIGITAL
DEVIATION

[MOD D C]

1 • Channel

• Preset [Digital Mode]

: 13
: 7

Top

panel

Connect an FM deviation meter to
the antenna connector through
an attenuator.

±1.41 to ±1.45 kHz

• Set the FM deviation meter to same condi-
tion as “MODULATION BALANCE.”
• Transmitting

[MOD D L]

2 • Channel

• Transmitting

: 14

[MOD D H]

3 • Channel

• Transmitting

: 15

CTCSS/DTCS
DEVIATION
[CTCSS/DTCS]

1 • Channel

: 16

Top

panel

Connect an FM deviation meter to
the antenna connector through
an attenuator.

±0.68 to

±0.72 kHz

• No audio applied to the JIG cable.
• Set the FM deviation meter to same condi-
tion as “MODULATION BALANCE.”
• Transmitting

*; [EUR-01] only.

; Necessary only when the optional UT-119S/H is installed.

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