Transmit Adjustment - Icom IC-F1000 Service Manual

5-3 TRANSMIT ADJUSTMENTS (continued)
1) Select an adjustment item using []/[] on the PC's keyboard.
2) Set or modify the adjustment value as specifi ed using []/[] on the PC's keyboard, and then push [ENTER].
TRANSCEIVER'S
ADJUSTMENT
MODULATION 1 • Connect a modulation analyzer to the antenna connector
BALANCE
2 • Set BAL "BAL FL," "BAL FC" and "BAL FH" to "90."
3 • Set "MOD -Narrow-" to "255."
4 • Select [BAL Start] to enter the "MODULATION BALANCE" ad-
(Band low) 5 • Channel:
• No MIC signal is ap-
• Transmitting
(Band center) 6 • Channel:
• Transmitting
(Band high) 7 • Channel:
• Transmitting
8 • Select [BAL Start] to quit the "MODULATION BALANCE" ad-
CTCSS/DTCS 1 • Connect a modulation analyzer to the antenna connector
DEVIATION
-Narrow-
2 • Select [Tone Start] to enter the "CTCSS/DTCS DEVIATION"
(Band low) 3 • Channel:
• No MIC signal is ap-
• Transmitting
(Band center) 4 • Channel:
• Transmitting
(Band high) 5 • Channel:
• Transmitting
6 • Select [Tone Start] to quit the "CTCSS/DTCS DEVIATION" ad-
CTCSS/DTCS 1 • Channel:
DEVIATION • Transmitting
-Wide-*
CTCSS/DTCS 1 • Channel:
DEVIATION • Transmitting
-Middle-**
*: Except for [USA] versions. **: Only for [EUR] versions.
CONDITION
through an attenuator, and set it as "FM DEVIATION."
justment mode.
1-15 1) Adjust the deviation.
2) Select [BAL Start], then push [ENTER]
to store the adjustment value.
plied.
1-16
1-17
justment mode.
through an attenuator, and set it as "FM DEVIATION."
adjustment mode.
1-18 1) Adjust the deviation.
2) Select [Tone Start], then push [EN-
TER] to store the adjustment value.
plied.
1-19
1-20
justment mode.
1-21 • Connect a modulation analyzer to
the antenna connector through an
attenuator, and set it as "FM DEVIA-
TION."
1-21
OPERATION
5-6
ADJUSTMENT
VALUE
ITEM
– –
[BAL FL] 90
[BAL FC]
[BAL FH]
[MOD -Narrow-] 255
[BAL Start] –
±0.99 ±0.03
kHz
[BAL FL]
±0.97 ±0.03
[BALFC]
kHz
±1.00 ±0.03
[BAL FH]
kHz
[BAL Start] –
– –
[Tone Start] –
±0.35 ±0.05
kHz
[Tone FL]
[Tone FC]
[Tone FH]
[Tone Start] –
±0.70 ±0.05
[Tone W] kHz
±0.55 ±0.05
[Tone M] kHz