MF-900B
890.0 MHz
13.85 dBd (16.00 dBi)
Vertical polarization



Vertical radiation pattern


0 = zenith, 90 = horizon, 180 = nadir

Angle     Field    Rel dB       Attn        dBi        dBd
-----     ------   ------     ------     ------     ------
    0     0.054    -25.28      25.28      -9.28     -11.43
    1     0.054    -25.37      25.37      -9.37     -11.52
    2     0.054    -25.37      25.37      -9.37     -11.52
    3     0.054    -25.28      25.28      -9.28     -11.43
    4     0.055    -25.14      25.14      -9.14     -11.29
    5     0.057    -24.95      24.95      -8.95     -11.10
    6     0.058    -24.74      24.74      -8.74     -10.89
    7     0.060    -24.50      24.50      -8.50     -10.65
    8     0.061    -24.25      24.25      -8.25     -10.40
    9     0.063    -23.99      23.99      -7.99     -10.14
   10     0.065    -23.72      23.72      -7.72      -9.87
   11     0.067    -23.43      23.43      -7.43      -9.58
   12     0.070    -23.13      23.13      -7.13      -9.28
   13     0.072    -22.83      22.83      -6.83      -8.98
   14     0.075    -22.52      22.52      -6.52      -8.67
   15     0.077    -22.22      22.22      -6.22      -8.37
   16     0.080    -21.91      21.91      -5.91      -8.06
   17     0.083    -21.61      21.61      -5.61      -7.76
   18     0.086    -21.31      21.31      -5.31      -7.46
   19     0.089    -21.01      21.01      -5.01      -7.16
   20     0.092    -20.70      20.70      -4.70      -6.85
   21     0.096    -20.38      20.38      -4.38      -6.53
   22     0.099    -20.05      20.05      -4.05      -6.20
   23     0.103    -19.71      19.71      -3.71      -5.86
   24     0.108    -19.37      19.37      -3.37      -5.52
   25     0.112    -19.01      19.01      -3.01      -5.16
   26     0.117    -18.65      18.65      -2.65      -4.80
   27     0.122    -18.29      18.29      -2.29      -4.44
   28     0.127    -17.93      17.93      -1.93      -4.08
   29     0.132    -17.59      17.59      -1.59      -3.74
   30     0.137    -17.28      17.28      -1.28      -3.43
   31     0.141    -17.01      17.01      -1.01      -3.16
   32     0.145    -16.80      16.80      -0.80      -2.95
   33     0.147    -16.67      16.67      -0.67      -2.82
   34     0.147    -16.63      16.63      -0.63      -2.78
   35     0.147    -16.68      16.68      -0.68      -2.83
   36     0.144    -16.85      16.85      -0.85      -3.00
   37     0.139    -17.15      17.15      -1.15      -3.30
   38     0.132    -17.58      17.58      -1.58      -3.73
   39     0.124    -18.16      18.16      -2.16      -4.31
   40     0.113    -18.92      18.92      -2.92      -5.07
   41     0.101    -19.90      19.90      -3.90      -6.05
   42     0.088    -21.13      21.13      -5.13      -7.28
   43     0.073    -22.71      22.71      -6.71      -8.86
   44     0.058    -24.79      24.79      -8.79     -10.94
   45     0.041    -27.66      27.66     -11.66     -13.81
   46     0.025    -32.09      32.09     -16.09     -18.24
   47     0.009    -40.46      40.46     -24.46     -26.61
   48     0.013    -37.66      37.66     -21.66     -23.81
   49     0.030    -30.45      30.45     -14.45     -16.60
   50     0.048    -26.32      26.32     -10.32     -12.47
   51     0.067    -23.43      23.43      -7.43      -9.58
   52     0.087    -21.17      21.17      -5.17      -7.32
   53     0.109    -19.29      19.29      -3.29      -5.44
   54     0.131    -17.66      17.66      -1.66      -3.81
   55     0.155    -16.21      16.21      -0.21      -2.36
   56     0.180    -14.89      14.89       1.11      -1.04
   57     0.207    -13.68      13.68       2.32       0.17
   58     0.236    -12.56      12.56       3.44       1.29
   59     0.265    -11.53      11.53       4.47       2.32
   60     0.296    -10.57      10.57       5.43       3.28
   61     0.328     -9.68       9.68       6.32       4.17
   62     0.361     -8.86       8.86       7.14       4.99
   63     0.394     -8.09       8.09       7.91       5.76
   64     0.427     -7.39       7.39       8.61       6.46
   65     0.461     -6.73       6.73       9.27       7.12
   66     0.494     -6.13       6.13       9.87       7.72
   67     0.527     -5.57       5.57      10.43       8.28
   68     0.560     -5.04       5.04      10.96       8.81
   69     0.592     -4.56       4.56      11.44       9.29
   70     0.623     -4.11       4.11      11.89       9.74
   71     0.653     -3.70       3.70      12.30      10.15
   72     0.683     -3.31       3.31      12.69      10.54
   73     0.711     -2.96       2.96      13.04      10.89
   74     0.740     -2.62       2.62      13.38      11.23
   75     0.766     -2.32       2.32      13.68      11.53
   76     0.792     -2.03       2.03      13.97      11.82
   77     0.816     -1.77       1.77      14.23      12.08
   78     0.839     -1.52       1.52      14.48      12.33
   79     0.862     -1.29       1.29      14.71      12.56
   80     0.883     -1.08       1.08      14.92      12.77
   81     0.904     -0.88       0.88      15.12      12.97
   82     0.923     -0.70       0.70      15.30      13.15
   83     0.940     -0.54       0.54      15.46      13.31
   84     0.955     -0.40       0.40      15.60      13.45
   85     0.968     -0.28       0.28      15.72      13.57
   86     0.979     -0.18       0.18      15.82      13.67
   87     0.989     -0.10       0.10      15.90      13.75
   88     0.995     -0.04       0.04      15.96      13.81
   89     0.999     -0.01       0.01      15.99      13.84
   90     1.000      0.00       0.00      16.00      13.85
   91     0.999     -0.01       0.01      15.99      13.84
   92     0.995     -0.04       0.04      15.96      13.81
   93     0.990     -0.09       0.09      15.91      13.76
   94     0.983     -0.15       0.15      15.85      13.70
   95     0.974     -0.23       0.23      15.77      13.62
   96     0.963     -0.33       0.33      15.67      13.52
   97     0.951     -0.44       0.44      15.56      13.41
   98     0.936     -0.57       0.57      15.43      13.28
   99     0.919     -0.73       0.73      15.27      13.12
  100     0.902     -0.90       0.90      15.10      12.95
  101     0.882     -1.09       1.09      14.91      12.76
  102     0.860     -1.31       1.31      14.69      12.54
  103     0.836     -1.56       1.56      14.44      12.29
  104     0.811     -1.82       1.82      14.18      12.03
  105     0.784     -2.11       2.11      13.89      11.74
  106     0.756     -2.43       2.43      13.57      11.42
  107     0.727     -2.77       2.77      13.23      11.08
  108     0.697     -3.13       3.13      12.87      10.72
  109     0.668     -3.51       3.51      12.49      10.34
  110     0.637     -3.92       3.92      12.08       9.93
  111     0.605     -4.36       4.36      11.64       9.49
  112     0.573     -4.84       4.84      11.16       9.01
  113     0.540     -5.35       5.35      10.65       8.50
  114     0.507     -5.90       5.90      10.10       7.95
  115     0.473     -6.50       6.50       9.50       7.35
  116     0.440     -7.14       7.14       8.86       6.71
  117     0.406     -7.83       7.83       8.17       6.02
  118     0.373     -8.57       8.57       7.43       5.28
  119     0.341     -9.35       9.35       6.65       4.50
  120     0.310    -10.17      10.17       5.83       3.68
  121     0.281    -11.03      11.03       4.97       2.82
  122     0.253    -11.94      11.94       4.06       1.91
  123     0.226    -12.90      12.90       3.10       0.95
  124     0.201    -13.93      13.93       2.07      -0.08
  125     0.177    -15.05      15.05       0.95      -1.20
  126     0.153    -16.32      16.32      -0.32      -2.47
  127     0.129    -17.77      17.77      -1.77      -3.92
  128     0.106    -19.50      19.50      -3.50      -5.65
  129     0.083    -21.61      21.61      -5.61      -7.76
  130     0.061    -24.29      24.29      -8.29     -10.44
  131     0.040    -27.91      27.91     -11.91     -14.06
  132     0.022    -33.26      33.26     -17.26     -19.41
  133     0.011    -38.80      38.80     -22.80     -24.95
  134     0.020    -33.91      33.91     -17.91     -20.06
  135     0.033    -29.54      29.54     -13.54     -15.69
  136     0.046    -26.78      26.78     -10.78     -12.93
  137     0.057    -24.86      24.86      -8.86     -11.01
  138     0.068    -23.39      23.39      -7.39      -9.54
  139     0.078    -22.17      22.17      -6.17      -8.32
  140     0.088    -21.10      21.10      -5.10      -7.25
  141     0.098    -20.14      20.14      -4.14      -6.29
  142     0.109    -19.26      19.26      -3.26      -5.41
  143     0.119    -18.48      18.48      -2.48      -4.63
  144     0.129    -17.81      17.81      -1.81      -3.96
  145     0.137    -17.25      17.25      -1.25      -3.40
  146     0.144    -16.82      16.82      -0.82      -2.97
  147     0.149    -16.51      16.51      -0.51      -2.66
  148     0.153    -16.33      16.33      -0.33      -2.48
  149     0.154    -16.27      16.27      -0.27      -2.42
  150     0.153    -16.30      16.30      -0.30      -2.45
  151     0.151    -16.42      16.42      -0.42      -2.57
  152     0.148    -16.61      16.61      -0.61      -2.76
  153     0.144    -16.84      16.84      -0.84      -2.99
  154     0.140    -17.09      17.09      -1.09      -3.24
  155     0.136    -17.35      17.35      -1.35      -3.50
  156     0.132    -17.61      17.61      -1.61      -3.76
  157     0.128    -17.88      17.88      -1.88      -4.03
  158     0.124    -18.15      18.15      -2.15      -4.30
  159     0.120    -18.44      18.44      -2.44      -4.59
  160     0.115    -18.76      18.76      -2.76      -4.91
  161     0.111    -19.11      19.11      -3.11      -5.26
  162     0.106    -19.51      19.51      -3.51      -5.66
  163     0.100    -19.96      19.96      -3.96      -6.11
  164     0.095    -20.45      20.45      -4.45      -6.60
  165     0.089    -20.98      20.98      -4.98      -7.13
  166     0.084    -21.54      21.54      -5.54      -7.69
  167     0.078    -22.14      22.14      -6.14      -8.29
  168     0.073    -22.77      22.77      -6.77      -8.92
  169     0.067    -23.47      23.47      -7.47      -9.62
  170     0.061    -24.23      24.23      -8.23     -10.38
  171     0.056    -25.10      25.10      -9.10     -11.25
  172     0.050    -26.07      26.07     -10.07     -12.22
  173     0.044    -27.17      27.17     -11.17     -13.32
  174     0.038    -28.33      28.33     -12.33     -14.48
  175     0.034    -29.46      29.46     -13.46     -15.61
  176     0.030    -30.33      30.33     -14.33     -16.48
  177     0.029    -30.72      30.72     -14.72     -16.87
  178     0.030    -30.56      30.56     -14.56     -16.71
  179     0.032    -30.02      30.02     -14.02     -16.17
  180     0.034    -29.35      29.35     -13.35     -15.50
  181     0.037    -28.71      28.71     -12.71     -14.86
  182     0.039    -28.17      28.17     -12.17     -14.32
  183     0.041    -27.77      27.77     -11.77     -13.92
  184     0.042    -27.49      27.49     -11.49     -13.64
  185     0.043    -27.33      27.33     -11.33     -13.48
  186     0.043    -27.28      27.28     -11.28     -13.43
  187     0.043    -27.31      27.31     -11.31     -13.46
  188     0.043    -27.41      27.41     -11.41     -13.56
  189     0.042    -27.52      27.52     -11.52     -13.67
  190     0.042    -27.60      27.60     -11.60     -13.75
  191     0.042    -27.60      27.60     -11.60     -13.75
  192     0.042    -27.48      27.48     -11.48     -13.63
  193     0.043    -27.26      27.26     -11.26     -13.41
  194     0.045    -26.96      26.96     -10.96     -13.11
  195     0.046    -26.66      26.66     -10.66     -12.81
  196     0.048    -26.41      26.41     -10.41     -12.56
  197     0.049    -26.25      26.25     -10.25     -12.40
  198     0.049    -26.19      26.19     -10.19     -12.34
  199     0.049    -26.25      26.25     -10.25     -12.40
  200     0.048    -26.42      26.42     -10.42     -12.57
  201     0.046    -26.66      26.66     -10.66     -12.81
  202     0.045    -26.93      26.93     -10.93     -13.08
  203     0.044    -27.18      27.18     -11.18     -13.33
  204     0.043    -27.33      27.33     -11.33     -13.48
  205     0.043    -27.33      27.33     -11.33     -13.48
  206     0.044    -27.13      27.13     -11.13     -13.28
  207     0.046    -26.76      26.76     -10.76     -12.91
  208     0.049    -26.27      26.27     -10.27     -12.42
  209     0.052    -25.71      25.71      -9.71     -11.86
  210     0.055    -25.13      25.13      -9.13     -11.28
  211     0.059    -24.55      24.55      -8.55     -10.70
  212     0.063    -23.97      23.97      -7.97     -10.12
  213     0.068    -23.40      23.40      -7.40      -9.55
  214     0.072    -22.82      22.82      -6.82      -8.97
  215     0.077    -22.23      22.23      -6.23      -8.38
  216     0.083    -21.63      21.63      -5.63      -7.78
  217     0.089    -21.02      21.02      -5.02      -7.17
  218     0.095    -20.43      20.43      -4.43      -6.58
  219     0.102    -19.86      19.86      -3.86      -6.01
  220     0.108    -19.33      19.33      -3.33      -5.48
  221     0.114    -18.86      18.86      -2.86      -5.01
  222     0.119    -18.46      18.46      -2.46      -4.61
  223     0.124    -18.12      18.12      -2.12      -4.27
  224     0.128    -17.84      17.84      -1.84      -3.99
  225     0.132    -17.62      17.62      -1.62      -3.77
  226     0.134    -17.45      17.45      -1.45      -3.60
  227     0.136    -17.33      17.33      -1.33      -3.48
  228     0.137    -17.24      17.24      -1.24      -3.39
  229     0.138    -17.19      17.19      -1.19      -3.34
  230     0.138    -17.19      17.19      -1.19      -3.34
  231     0.138    -17.22      17.22      -1.22      -3.37
  232     0.137    -17.28      17.28      -1.28      -3.43
  233     0.136    -17.36      17.36      -1.36      -3.51
  234     0.134    -17.46      17.46      -1.46      -3.61
  235     0.132    -17.56      17.56      -1.56      -3.71
  236     0.131    -17.65      17.65      -1.65      -3.80
  237     0.130    -17.72      17.72      -1.72      -3.87
  238     0.129    -17.78      17.78      -1.78      -3.93
  239     0.128    -17.84      17.84      -1.84      -3.99
  240     0.127    -17.90      17.90      -1.90      -4.05
  241     0.126    -17.97      17.97      -1.97      -4.12
  242     0.125    -18.08      18.08      -2.08      -4.23
  243     0.123    -18.23      18.23      -2.23      -4.38
  244     0.119    -18.46      18.46      -2.46      -4.61
  245     0.115    -18.78      18.78      -2.78      -4.93
  246     0.110    -19.18      19.18      -3.18      -5.33
  247     0.104    -19.70      19.70      -3.70      -5.85
  248     0.096    -20.31      20.31      -4.31      -6.46
  249     0.089    -21.02      21.02      -5.02      -7.17
  250     0.081    -21.82      21.82      -5.82      -7.97
  251     0.073    -22.70      22.70      -6.70      -8.85
  252     0.066    -23.64      23.64      -7.64      -9.79
  253     0.059    -24.64      24.64      -8.64     -10.79
  254     0.052    -25.70      25.70      -9.70     -11.85
  255     0.046    -26.83      26.83     -10.83     -12.98
  256     0.039    -28.09      28.09     -12.09     -14.24
  257     0.033    -29.54      29.54     -13.54     -15.69
  258     0.027    -31.29      31.29     -15.29     -17.44
  259     0.021    -33.54      33.54     -17.54     -19.69
  260     0.015    -36.65      36.65     -20.65     -22.80
  261     0.008    -41.53      41.53     -25.53     -27.68
  262     0.003    -51.70      51.70     -35.70     -37.85
  263     0.004    -47.20      47.20     -31.20     -33.35
  264     0.010    -40.44      40.44     -24.44     -26.59
  265     0.014    -37.07      37.07     -21.07     -23.22
  266     0.018    -35.08      35.08     -19.08     -21.23
  267     0.020    -33.88      33.88     -17.88     -20.03
  268     0.022    -33.22      33.22     -17.22     -19.37
  269     0.023    -32.94      32.94     -16.94     -19.09
  270     0.022    -32.96      32.96     -16.96     -19.11
  271     0.022    -33.21      33.21     -17.21     -19.36
  272     0.021    -33.65      33.65     -17.65     -19.80
  273     0.019    -34.24      34.24     -18.24     -20.39
  274     0.018    -34.97      34.97     -18.97     -21.12
  275     0.016    -35.84      35.84     -19.84     -21.99
  276     0.014    -36.90      36.90     -20.90     -23.05
  277     0.012    -38.21      38.21     -22.21     -24.36
  278     0.010    -39.82      39.82     -23.82     -25.97
  279     0.008    -41.57      41.57     -25.57     -27.72
  280     0.008    -42.36      42.36     -26.36     -28.51
  281     0.009    -40.72      40.72     -24.72     -26.87
  282     0.013    -37.74      37.74     -21.74     -23.89
  283     0.018    -34.83      34.83     -18.83     -20.98
  284     0.024    -32.35      32.35     -16.35     -18.50
  285     0.031    -30.26      30.26     -14.26     -16.41
  286     0.038    -28.50      28.50     -12.50     -14.65
  287     0.045    -27.00      27.00     -11.00     -13.15
  288     0.052    -25.70      25.70      -9.70     -11.85
  289     0.059    -24.57      24.57      -8.57     -10.72
  290     0.066    -23.56      23.56      -7.56      -9.71
  291     0.074    -22.65      22.65      -6.65      -8.80
  292     0.081    -21.82      21.82      -5.82      -7.97
  293     0.089    -21.06      21.06      -5.06      -7.21
  294     0.096    -20.36      20.36      -4.36      -6.51
  295     0.103    -19.71      19.71      -3.71      -5.86
  296     0.111    -19.11      19.11      -3.11      -5.26
  297     0.118    -18.58      18.58      -2.58      -4.73
  298     0.125    -18.09      18.09      -2.09      -4.24
  299     0.131    -17.67      17.67      -1.67      -3.82
  300     0.137    -17.29      17.29      -1.29      -3.44
  301     0.142    -16.97      16.97      -0.97      -3.12
  302     0.146    -16.70      16.70      -0.70      -2.85
  303     0.150    -16.47      16.47      -0.47      -2.62
  304     0.154    -16.27      16.27      -0.27      -2.42
  305     0.157    -16.10      16.10      -0.10      -2.25
  306     0.159    -15.95      15.95       0.05      -2.10
  307     0.162    -15.82      15.82       0.18      -1.97
  308     0.164    -15.69      15.69       0.31      -1.84
  309     0.166    -15.58      15.58       0.42      -1.73
  310     0.168    -15.47      15.47       0.53      -1.62
  311     0.170    -15.38      15.38       0.62      -1.53
  312     0.172    -15.30      15.30       0.70      -1.45
  313     0.173    -15.25      15.25       0.75      -1.40
  314     0.173    -15.24      15.24       0.76      -1.39
  315     0.172    -15.27      15.27       0.73      -1.42
  316     0.171    -15.35      15.35       0.65      -1.50
  317     0.168    -15.49      15.49       0.51      -1.64
  318     0.164    -15.69      15.69       0.31      -1.84
  319     0.159    -15.96      15.96       0.04      -2.11
  320     0.153    -16.30      16.30      -0.30      -2.45
  321     0.146    -16.69      16.69      -0.69      -2.84
  322     0.139    -17.14      17.14      -1.14      -3.29
  323     0.132    -17.62      17.62      -1.62      -3.77
  324     0.124    -18.11      18.11      -2.11      -4.26
  325     0.117    -18.60      18.60      -2.60      -4.75
  326     0.112    -19.05      19.05      -3.05      -5.20
  327     0.107    -19.44      19.44      -3.44      -5.59
  328     0.103    -19.78      19.78      -3.78      -5.93
  329     0.099    -20.07      20.07      -4.07      -6.22
  330     0.096    -20.34      20.34      -4.34      -6.49
  331     0.093    -20.66      20.66      -4.66      -6.81
  332     0.089    -21.06      21.06      -5.06      -7.21
  333     0.083    -21.61      21.61      -5.61      -7.76
  334     0.076    -22.36      22.36      -6.36      -8.51
  335     0.068    -23.35      23.35      -7.35      -9.50
  336     0.059    -24.65      24.65      -8.65     -10.80
  337     0.048    -26.31      26.31     -10.31     -12.46
  338     0.038    -28.47      28.47     -12.47     -14.62
  339     0.027    -31.33      31.33     -15.33     -17.48
  340     0.017    -35.37      35.37     -19.37     -21.52
  341     0.009    -41.39      41.39     -25.39     -27.54
  342     0.007    -42.58      42.58     -26.58     -28.73
  343     0.014    -36.81      36.81     -20.81     -22.96
  344     0.022    -32.96      32.96     -16.96     -19.11
  345     0.030    -30.36      30.36     -14.36     -16.51
  346     0.038    -28.46      28.46     -12.46     -14.61
  347     0.045    -27.02      27.02     -11.02     -13.17
  348     0.051    -25.92      25.92      -9.92     -12.07
  349     0.056    -25.09      25.09      -9.09     -11.24
  350     0.060    -24.49      24.49      -8.49     -10.64
  351     0.062    -24.09      24.09      -8.09     -10.24
  352     0.064    -23.86      23.86      -7.86     -10.01
  353     0.065    -23.80      23.80      -7.80      -9.95
  354     0.064    -23.86      23.86      -7.86     -10.01
  355     0.063    -24.03      24.03      -8.03     -10.18
  356     0.061    -24.28      24.28      -8.28     -10.43
  357     0.059    -24.57      24.57      -8.57     -10.72
  358     0.057    -24.85      24.85      -8.85     -11.00
  359     0.056    -25.10      25.10      -9.10     -11.25
