IM7585A982-01.pdf - 第272页

262 测量规格 测试精度 IM7583 、 IM7585 Z : ± ( Ea + Eb ) [%] θ : ± 0.58 × ( Ea + Eb ) [ ° ] Ea : 频率 信号电平 F AST MED SLOW SLOW2 1 MHz ~ 100 MHz +1 dBm 0.581 0.557 0.532 0.524 -22.9 dBm ~ +0.9 dBm 1.005 0.815 0.71 0.63 -40 dBm ~ -23…

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262
测量规格
测试精度
IM7583
IM7585
Z ±(
Ea
+
Eb
) [%]
θ
±
0.58
×(
Ea
+
Eb
) [° ]
Ea
频率 信号电平 FAST MED SLOW SLOW2
1 MHz
100 MHz
+1 dBm 0.581 0.557 0.532 0.524
-22.9 dBm +0.9 dBm 1.005 0.815 0.71 0.63
-40 dBm
-23 dBm 3.622 2.501 1.7 1.43
100.1 MHz
300 MHz
+1 dBm 0.652 0.634 0.621 0.616
-22.9 dBm +0.9 dBm 0.858 0.769 0.71 0.678
-40 dBm
-23 dBm 1.72 1.336 1.06 0.85
300.1 MHz
500 MHz
+1 dBm 0.652 0.634 0.621 0.616
-22.9 dBm +0.9 dBm 0.858 0.769 0.71 0.678
-40 dBm
-23 dBm 1.72 1.336 1.06 0.85
500.1 MHz
1.3 GHz
+1 dBm 0.86 0.841 0.823 0.818
-22.9 dBm +0.9 dBm 1.093 0.988 0.92 0.881
-40 dBm
-23 dBm 2.068 1.625 1.31 1.16
Eb
Zs
Zx
Yo Zx= +
×100
|Zx| Z的设置值 单位 [
Ω
]
F 测量频率 [MHz][
Ω
]
Zs
ZsrF
=
()
[]
05
1000
.
Zsr:
频率 信号电平 FAST MED SLOW SLOW2
1 MHz
300 MHz
+1 dBm 41.7 37.6 34.3 32.3
-22.9 dBm +0.9 dBm 75.4 62.9 49.4 43.1
-40 dBm
-23 dBm 495.66 293.25 185.7 142.05
300.1 MHz
1000.0
MHz
+1 dBm 61.7 57.6 54.3 52.3
-22.9 dBm
+0.9 dBm 95.4 82.9 69.4 63.1
-40 dBm
-23 dBm 515.66 313.25 205.7 162.05
1000.1 MHz
1.3 GHz
+1 dBm 111.7 107.6 104.3 102.3
-22.9 dBm +0.9 dBm 145.4 132.9 119.4 113.1
-40 dBm
-23 dBm 565.66 363.25 255.7 212.05
[S] F 测量频率 [MHz]
Yo
YorF
=
()
015
1000000
.
Yor:
频率 信号电平 FAST MED SLOW SLOW2
1 MHz
300 MHz
+1 dBm 15.6 13.8 12.3 11.8
-22.9 dBm +0.9 dBm
48 35.6 25.5 21.7
-40 dBm
-23 dBm 277.15 193.45 122.5 87.1
300.1 MHz
1000.0
MHz
+1 dBm 35.6 33.8 32.3 31.8
-22.9 dBm +0.9 dBm
68 55.6 45.5 41.7
-40 dBm
-23 dBm 297.15 213.45 142.5 107.1
1000.1 MHz
1.3 GHz
+1 dBm 45.6 43.8 42.3 41.8
-22.9 dBm +0.9 dBm
78 65.6 55.5 51.7
-40 dBm
-23 dBm 307.15 223.45 152.5 117.1