Icom ic-r20 Service Manual page 74

SOFTWARE ADJUSTMENTS–Continued
ADJUSTMENT
S-METER 1 • Mode
[S-M] • Connect an SSG to the antenna connector and set as
(1.81 MHz Level
FM mode) Frequency
Modulation
Deviation
• Receiving
(1.81 MHz 2 • Mode
WFM mode) • Connect an SSG to the antenna connector and set as
Level
Deviation
• Receiving
(14.1 MHz 3 • Mode
FM mode) • Connect an SSG to the antenna connector and set as
Level
Frequency
Deviation
• Receiving
(14.1 MHz 4 • Mode
• Connect an SSG to the antenna connector and set as
WFM mode)
Level
Deviation
• Receiving
(145.1 MHz 5 • Mode
• Connect an SSG to the antenna connector and set as
FM mode)
Level
Frequency
Deviation
• Receiving
6 • Mode
(145.1 MHz
WFM mode) • Connect an SSG to the antenna connector and set as
Level
Deviation
• Receiving
(201.1 MHz 7 • Mode
FM mode) • Connect an SSG to the antenna connector and set as
Level
Frequency
Deviation
• Receiving
(201.1 MHz 8 • Mode
WFM mode) • Connect an SSG to the antenna connector and set as
Level
Deviation
• Receiving
9 • Mode
(435.1 MHz
FM mode) • Connect an SSG to the antenna connector and set as
Level
Frequency
Deviation
• Receiving
(435.1 MHz 10 • Mode
WFM mode) • Connect an SSG to the antenna connector and set as
Level
Modulation
• Receiving
*This output level of a standard signal generator (SSG) is indicated as SSG's open circuit.
ADJUSTMENT CONDITION
: FM
: 0.56 µV* (–112 dBm)
: 1.81 MHz
: ±1 kHz
: ±3.5 kHz
: WFM
: 5.6 µV* (–92 dBm)
: ±52.5 kHz
: FM
: 0.56 µV* (–112 dBm)
: 14.1 MHz
: ±3.5 kHz
: WFM
: 5.6 µV* (–92 dBm)
: ±52.5 kHz
: FM
: 0.56 µV* (–112 dBm)
: 145.1 MHz
: ±3.5 kHz
: WFM
: 5.6 µV* (–92 dBm)
: ±52.5 kHz
: FM
: 0.56 µV* (–112 dBm)
: 201.1 MHz
: ±3.5 kHz
: WFM
: 5.6 µV* (–92 dBm)
: ±52.5 kHz
: FM
: 0.56 µV* (–112 dBm)
: 435.1 MHz
: ±3.5 kHz
: WFM
: 5.6 µV* (–92 dBm)
: ±52.5 kHz
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
• Push [8 SET] key.
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OPERATION