Icom IC-R8600, Руководство по обслуживанию

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5-9
ADJUSTMENT ADJUSTMENT ITEM DISPLAY CONDITION OPERATION
VU3-flat
106 VU3 flat (1150 M) • Set the test equipment to set as
shown below:
Frequency: 1150.0215 MHz
Modulation: None
Level: +40
dB μ
†
(–67 dBm)
Touch [SET].
(A beep sounds, and then
another beeps sound 1
seconds later.)
107 VU3 flat (1100 M) • Set the test equipment to:
Frequency: 1100.0215 MHz
108 VU3 flat (1220 M) • Set the test equipment to:
Frequency: 1220.0215 MHz
109 VU3 flat (1249 M) • Set the test equipment to:
Frequency: 1249.9815 MHz
110 VU3 flat (1375 M) • Set the test equipment to:
Frequency: 1375.0215 MHz
111 VU3 flat (1330 M) • Set the test equipment to:
Frequency: 1330.0215 MHz
112 VU3 flat (1420 M) • Set the test equipment to:
Frequency: 1420.0215 MHz
113 VU3 flat (1499 M) • Set the test equipment to:
Frequency: 1499.9815 MHz
114 VU3 flat (1575 M) • Set the test equipment to:
Frequency: 1575.0215 MHz
115 VU3 flat (1500 M) • Set the test equipment to:
Frequency: 1500.0215 MHz
116 VU3 flat (1650 M) • Set the test equipment to:
Frequency: 1650.0215 MHz
117 VU3 flat (1749 M) • Set the test equipment to:
Frequency: 1749.9815 MHz
118 VU3 flat (1875 M) • Set the test equipment to:
Frequency: 1875.0215 MHz
119 VU3 flat (1750 M) • Set the test equipment to:
Frequency: 1750.0215 MHz
120 VU3 flat (1830 M) • Set the test equipment to:
Frequency: 1830.0215 MHz
121 VU3 flat (1920 M) • Set the test equipment to:
Frequency: 1920.0215 MHz
122 VU3 flat (1999 M) • Set the test equipment to:
Frequency: 1999.9815 MHz
123 VU3 PRE flat (1150 M) • Set the test equipment to:
Frequency: 1150.0215 MHz
124 VU3 PRE flat (1375 M) • Set the test equipment to:
Frequency: 1375.0215 MHz
125 VU3 PRE flat (1575 M) • Set the test equipment to:
Frequency: 1575.0215 MHz
126 VU3 PRE flat (1875 M) • Set the test equipment to:
Frequency: 1875.0215 MHz
VU4 TOTAL GAIN
(Preamp OFF)
127 VU4 Total Gain PRE OFF ref • Set the test equipment to set as
shown below:
Frequency: 2424.0215 MHz
Modulation: None
Level: +60
dB μ
†
(–47 dBm)
Touch [SET].
(A beep sounds, and then
another beeps sound
after the adjustment is
completed.)
128 VU4 Total Gain PRE OFF set • Set the test equipment level to:
Level: OFF
Touch [SET].
(A beep sounds, and then
another beeps sound 10
seconds later.)
VU4 TOTAL GAIN
(Preamp ON)
129 VU4 Total Gain PRE ON ref • Set the test equipment level to:
Level: +60 dB μ
†
(–47 dBm)
Touch [SET].
(A beep sounds, and then
another beeps sound
after the adjustment is
completed.)
130 VU4 Total Gain PRE ON set • Set the test equipment level to:
Level: OFF
Touch [SET].
(A beep sounds, and then
another beeps sound 10
seconds later.)
5-4 VU RECEIVE ADJUSTMENT (CONTINUED)
†
: The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.