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Nanjing PNA Instruments Co., Ltd. was established in 1995, as a high-tech enterprise, development and mass production of popular vector Network Analyzer and related products. PNA is a registered trademark for the company. PNA is the abbreviation of Popular Portable Phasor Network Analyzer. [More]
 射频技术小词典
 射频同轴电缆特性阻抗Zc的测试
 常用公式
 频段划分与波长对照表
 常用ρ、RL与|Γ|对照表
 功率、dBm与50Ω线上电压对照表
PNA Instruments Co.,Ltd 14th floor of Jiangdong North road NO: 301, Nanjing, China Tel: +86-25-86200301 ,-86200340 E-mail:sales@pna.com.cn Western office Xinke road#2, 215, Xian,China Tel:029-82223339 13891890568 E-mail: xian@pna.com.cn
 
常用ρ、RL与|Γ|对照表

  驻波比          回损        反射系数                       回损          驻波比        反射系数

        1.00              ∞       0.0000                             60               1.002             0.0010       

        1.01            46.06            0.0050                             50               1.006             0.0032      

        1.02            40.08            0.0099                             45               1.011             0.0056

        1.03            36.60            0.0148                             40               1.020             0.0100

        1.04            34.15            0.0196                             38               1.025             0.0126

        1.05            32.25            0.0244                             36               1.032             0.0158

        1.06            30.71            0.0291                             34               1.041             0.0199

        1.07            29.41            0.0338                             32               1.052             0.0251

        1.08            28.30            0.0385                             30               1.065             0.0316

        1.09            27.31            0.0430                             28               1.083             0.0398

        1.10            26.44            0.0476                             26               1.106             0.0501

        1.11            25.65            0.0521                             24               1.135             0.0631

        1.12            24.94            0.0566                             22               1.173             0.0794

        1.13            24.49            0.0610                             20               1.222             0.1000

        1.14            23.68            0.0654                             19               1.253             0.1122

        1.15            23.13            0.0698                             18               1.288             0.1259

        1.16            22.60            0.0740                             17               1.329             0.1413

        1.17            22.12            0.0783                             16               1.377             0.1585

        1.18            21.66            0.0826                             15               1.433             0.1778

        1.19            21.23            0.0868                             14               1.500             0.1995

        1.20            20.82            0.0909                             13               1.577             0.2239

        1.30            17.69            0.1304                             12               1.671            0.2512

        1.40            15.56            0.1667                             11               1.785            0.2818

        1.50            13.98            0.2000                             10               1.925            0.3162

        1.60            12.73            0.2308                              9                2.100            0.3548

        1.70            11.72            0.2593                              8                2.323            0.3981

        1.80            10.88            0.2657                              7                2.615            0.4467

        1.90            10.16            0.3103                              6                3.010            0.5012

        2.00             9.54             0.3333                              5                3.570            0.5623

        3.00             6.02             0.5000                              4                4.419            0.6310

        4.00             4.37             0.6000                              3                4.628            0.7079

        5.00             3.52             0.6666                              2                8.724            0.7943

        10.0             1.74             0.8182                              1                17.391          0.8913

    ∞              0.00             1.0000                               0                                1.0000
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