Bird Technologies 4331 - Manual (Page 42)

10
15
20
0.5
1.0
1
.5
2.0
2.5
3.0
4.0
5.0
25
30
40
50
100
150
200
300
400
500
.01 .02 .03 .04 .05 .06 .07 .08 .09 .1 .2 .3 .4 .5 .6 .7 .8 .9 1.0
3.0
2.5
2.0
1.6
1.5
1.4
1.3
1.25
1.20
1.16
1.14
1.12
1.10
1.09
1.08
1.07
1.06
1.05
1.04
1.03
1.8
FOR
W
A
R
D
P
OW
ER
-
W
AT
TS
REFLECTEDP OWER- W A TTS
10
4.0
VS
WR
Figure 12
VSWR Conversion Nomograph
Bird Model 43 Wattmeter
28