Watts - Dbm  reference Table

                          Referenced to 50 ohms

               Watt          dbm        Watt          dbm
                  1  uuw  =  -90         100   mw  =  +20
                 10  uuw  =  -80         200   mw  =  +23
                100  uuw  =  -70         400   mw  =  +26
               .001   uw  =  -60         500   mw  =  +27
                .01   uw  =  -50         800   mw  =  +29
                 .1   uw  =  -40           1    w  =  +30
                  1   uw  =  -30           2    w  =  +33
                  2   uw  =  -27           4    w  =  +36
                  4   uw  =  -24           5    w  =  +37
                  5   uw  =  -23           8    w  =  +39
                  8   uw  =  -21          10    w  =  +40
                 10   uw  =  -20          20    w  =  +43
                 20   uw  =  -17          40    w  =  +46
                 40   uw  =  -14          50    w  =  +47
                 50   uw  =  -13          80    w  =  +49
                 80   uw  =  -11         100    w  =  +50
                100   uw  =  -10         200    w  =  +53
                200   uw  =  -7          400    w  =  +56
                400   uw  =  -4          500    w  =  +57
                500   uw  =  -3          800    w  =  +59
                800   uw  =  -1         1000    w  =  +60
                  1   mw  =   0         2000    w  =  +63
                  2   mw  =  +3         4000    w  =  +66
                  4   mw  =  +6         5000    w  =  +67
                  5   mw  =  +7         8000    w  =  +69
                  8   mw  =  +9        10000    w  =  +70
                 10   mw  =  +10       20000    w  =  +73
                 20   mw  =  +13       40000    w  =  +76
                 40   mw  =  +16       50000    w  =  +77
                 50   mw  =  +17       80000    w  =  +79
                 80   mw  =  +19      100000    w  =  +80


(c)VK6ZSE 1993

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