Icom IC-R8600, Руководство по обслуживанию

Страница: 22 / 84

5-10
ADJUSTMENT ADJUSTMENT ITEM DISPLAY CONDITION OPERATION
VU4 S-METER
131 VU4 S0 LEVEL • Set the test equipment to set as
shown below:
Frequency: 2424.0215 MHz
Modulation: None
Level: 0
dB μ † (–107 dBm)
Touch [SET].
(A beep sounds, and then
another beeps sound 1
seconds later.)
132 VU4 S9 LEVEL • Set the test equipment level to:
Level: +34 dB μ
†
(–73 dBm)
133 VU4 S9+60 LEVEL • Set the test equipment level to:
Level: +94 dB μ
†
(–13 dBm)
134 VU4 dBu –10dB • Set the test equipment level to:
Level: –10 dB μ † (–117 dBm)
135 VU4 dBu 0dB • Set the test equipment level to:
Level: 0 dB μ † (–107 dBm)
136 VU4 dBu 10dB • Set the test equipment level to:
Level: +10 dB μ
†
(–97 dBm)
137 VU4 dBu 20dB • Set the test equipment level to:
Level: +20 dB μ † (–87 dBm)
138 VU4 dBu 40dB • Set the test equipment level to:
Level: +40 dB μ
†
(–67 dBm)
139 VU4 dBu 60dB • Set the test equipment level to:
Level: +60 dB μ
†
(–47 dBm)
140 VU4 dBu 80dB • Set the test equipment level to:
Level: +80 dB μ † (–27 dBm)
VU5-flat
141 VU4 flat (2075 M) • Set the test equipment to:
Frequency: 2075.0215 MHz
Modulation: None
Level: +40
dB μ
†
(–67 dBm)
142 VU4 flat (2000 M) • Set the test equipment to:
Frequency: 2000.0215 MHz
143 VU4 flat (2150 M) • Set the test equipment to:
Frequency: 2150.0215 MHz
144 VU4 flat (2249 M) • Set the test equipment to:
Frequency: 2249.9815 MHz
145 VU4 flat (2375 M) • Set the test equipment to:
Frequency: 2375.0215 MHz
146 VU4 flat (2250 M) • Set the test equipment to:
Frequency: 2250.0215 MHz
147 VU4 flat (2330 M) • Set the test equipment to:
Frequency: 2330.0215 MHz
148 VU4 flat (2499 M) • Set the test equipment to:
Frequency: 2499.9815 MHz
149 VU4 flat (2625 M) • Set the test equipment to:
Frequency: 2625.0215 MHz
150 VU4 flat (2500 M) • Set the test equipment to:
Frequency: 2500.0215 MHz
151 VU4 flat (2575 M) • Set the test equipment to:
Frequency: 2575.0215 MHz
152 VU4 flat (2749 M) • Set the test equipment to:
Frequency: 2749.9815 MHz
153 VU4 flat (2875 M) • Set the test equipment to:
Frequency: 2875.0215 MHz
154 VU4 flat (2750 M) • Set the test equipment to:
Frequency: 2750.0215 MHz
155 VU4 flat (2830 M) • Set the test equipment to:
Frequency: 2830.0215 MHz
156 VU4 flat (2920 M) • Set the test equipment to:
Frequency: 2920.0215 MHz
157 VU4 flat (2999 M) • Set the test equipment to:
Frequency: 2999.9815 MHz
158 VU4 PRE flat (2075 M) • Set the test equipment to:
Frequency: 2075.0215 MHz
159 VU4 PRE flat (2375 M) • Set the test equipment to:
Frequency: 2375.0215 MHz
160 VU4 PRE flat (2625 M) • Set the test equipment to:
Frequency: 2625.0215 MHz
161 VU4 PRE flat (2875 M) • Set the test equipment to:
Frequency: 2875.0215 MHz
• After the adjustment, the receiver shows the VHF/UHF receive adjustment menu.
• Push [EXIT] to return to the main menu screen.
5-4 VU RECEIVE ADJUSTMENT (CONTINUED)
†
: The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.