IC-706MK2 VHF帯感度測定 処置前後 (108~146MHz) |
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測定条件:12dB-SINAD感度 |
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MODE
= FM-Narrow |
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処置前 |
処置後 |
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周波数偏移 = 最大±5kHz機の70%変調で測定 =
±3.5kHz |
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AMP-off |
AMP-ON |
AMP-off |
AMP-ON |
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測定周波数は、各MHzの25kHz上(例:144MHzの場合・144.025MHz下) |
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MHz |
dBuV |
dBuV |
dBuV |
dBuV |
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108 |
3.0
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-7.5 |
-3.1 |
-10.0 |
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109 |
2.7 |
-7.7 |
-3.3 |
-10.5 |
110 |
2.7 |
-7.7 |
-3.3 |
-10.5 |
111 |
2.9 |
-7.7 |
-3.3 |
-10.5 |
112 |
3.0
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-7.6 |
-3.5 |
-10.5 |
113 |
3.4 |
-7.3 |
-3.4 |
-10.7 |
114 |
3.8 |
-7.0
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-3.1 |
-10.5 |
115 |
4.3 |
-6.5 |
-2.8 |
-10.3 |
116 |
5.0
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-6.2 |
-2.8 |
-10.2 |
117 |
5.6 |
-5.7 |
-2.0
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-10.0 |
118 |
6.3 |
-5.0
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-1.4 |
-9.8 |
119 |
7.1 |
-4.3 |
-0.4 |
-9.5 |
120 |
7.8 |
-3.7 |
0.3 |
-8.7 |
121 |
8.5 |
-2.9 |
0.9 |
-8.2 |
122 |
9.1 |
-2.3 |
2.0
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-7.7 |
123 |
9.8 |
-1.7 |
2.8 |
-6.7 |
124 |
10.4 |
-0.9 |
3.8 |
-6.0
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125 |
11.0
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-0.1 |
4.7 |
-5.4 |
126 |
11.7 |
0.2 |
5.9 |
-4.5 |
127 |
12.5 |
1.0
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7.4 |
-3.5 |
128 |
12.9 |
1.4 |
8.6 |
-2.8 |
129 |
0.3 |
-7.1 |
5.5 |
-3.5 |
130 |
-2.8 |
-9.9 |
1.9 |
-7.0
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131 |
-3.3 |
-10.0 |
1.2 |
-7.3 |
132 |
-3.9 |
-9.9 |
0.0
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-7.7 |
133 |
-4.4 |
-10.1 |
-0.1 |
-8.4 |
134 |
-5.1 |
-10.5 |
-0.7 |
-8.9 |
135 |
-5.4 |
-11.0 |
-1.3 |
-9.0
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136 |
-5.8 |
-11.1 |
-1.9 |
-9.5 |
137 |
-6.1 |
-11.5 |
-2.2 |
-9.9 |
138 |
-6.4 |
-11.4 |
-2.8 |
-10.0 |
139 |
-6.6 |
-11.6 |
-3.2 |
-10.1 |
140 |
-6.7 |
-11.7 |
-3.4 |
-10.5 |
141 |
-6.9 |
-11.9 |
-4.0
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-10.7 |
142 |
-6.8 |
-11.9 |
-4.2 |
-10.5 |
143 |
-6.6 |
-11.9 |
-4.5 |
-11.0 |
144 |
-6.8 |
-11.8 |
-4.6 |
-11.2 |
145 |
-6.8 |
-12.0 |
-4.8 |
-11.2 |
146 |
-6.4 |
-12.1 |
-5.0
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-11.3 |
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