4-9
4-3 TRANSMIT ADJUSTMENTS (CONTINUED)
1) Select an adjustment item using [↑]/[↓]/[←]/[→] on the PC’s keyboard.
2) Set or modify the adjustment value as specified using [Space]/[Back Space] on the PC’s keyboard.
ADJUSTMENT
TRANSCEIVER’S
CONDITION
OPERATION
ADJUSTMENT
ITEM
VALUE
FM DEVIATION
- Preparation -
1 •
Set [Mic Gain] to “2” in the Set mode.
[Mic Gain]
2
2
–
• Set the preset memory channel
numbers on the adjust utility
window.
[CH No. FL]
1
[CH No. FC]
2
[CH No. FH]
3
- Adjustment -
Narrow
(Band low)
3
–
• Connect the modulation analyzer
to the antenna connector through
the attenuator, and set it to:
HPF:
OFF
LPF:
20 kHz
De-emphasis:
OFF
Detector:
(P−P)/2
• Connect the audio generator and
AC millivoltmeter to [MIC] through
the JIG cable 1, and set it to:
Frequency: 1 kHz
Waveform: Sine wave
Level:
150 mV rms
[MOD Start]
Push [ENTER]
(Enters the
Adjustment mode)
4 • Transmitting
[MOD FL]
±2.10 kHz
(±0.05 kHz)
5
–
[MOD Start]
Push [ENTER]
(Saves the value)
(Band center)
6 • Transmitting
[MOD FC]
±2.10 kHz
(±0.05 kHz)
7
–
[MOD Start]
Push [ENTER]
(Saves the value)
(Band high)
8 • Transmitting
[MOD FH]
±2.05 kHz
(±0.05 kHz)
9
–
[MOD Start]
Push [ENTER]
(Saves the value)
Wide*
3
(Band low)
10 • CH No.: 10
• Transmitting
[MOD (Wide)]
±4.10 kHz
(±0.05 kHz)
Middle*
4
(Band low)
11 • CH No.: 13
• Transmitting
[MOD (Mid)]
±3.30 kHz
(±0.05 kHz)
MODULATION
BALANCE
- Preparation -
1
–
• Set the preset values and memory
channel numbers on the adjust
utility window.
[TONE FL]
90
[TONE FC]
[TONE FH]
[TONE (Narrow)]
255
[CH No. FL]
16
[CH No. FC]
17
[CH No. FH]
18
- Adjustment -
Narrow
(Band low)
2
–
• Connect the modulation analyzer
to the antenna connector through
the attenuator, and set it to:
HPF:
OFF
LPF:
20 kHz
De-emphasis:
OFF
Detector:
(P−P)/2
•
No audio signal is applied to [MIC].
[BAL Start]
Push [ENTER]
(Enters the
Adjustment mode)
3 • Transmitting
[BAL FL]
±1.00 kHz
(±0.05 kHz)
4
–
[BAL Start]
Push [ENTER]
(Saves the value)
(Band center)
5 • Transmitting
[BAL FC]
±1.00 kHz
(±0.05 kHz)
6
–
[BAL Start]
Push [ENTER]
(Saves the value)
(Band high)
7 • Transmitting
[BAL FH]
±1.00 kHz
(±0.05 kHz)
8
–
[BAL Start]
Push [ENTER]
(Saves the value)
Continued on the next page…
*
3
No adjustment or verification is necessary for [USA].
*
4
No adjustment or verification is necessary for [USA] and [AUS].
