AVO AVOMETER 8 - Page 9

dB
+60
I
+55
+50
+45
+40
+35
+30
+25
+20
+15
+10
+5
0
-5
-10
- 15
0·1
lr i+I+H 1111111111 I
DECIBEL CONVERSION I GRAPH
r-.
AVOMETER MODEL 8 MARK 5
~
100W
~
-
lOW
30
Volt Range
/
-
lW
-
· +9:45dB
"II I/
~
10 Volt Range
lOOm w
-
+10·4
6dB
,
-
•
lJ"
}?,OJw
II
3 Volt Range
1mW
Ran ges with ratio 3· 0·1 increase- 9·54dB. e.g. 10 to 30V
Ranges with ratio 3:33:1 inct9aS8 = 10 .46<18. e.g. 3 to 10V
I
Odb Reference;
o-n40 on 3 Volt Scale= 1mW into GOOn
0· 1m W
ji'J
II
II I I I I I I I I I I LL LJJJL _ I_
-2 ·3 ·4 ·5 -8 1·0 2·0 3 4 6 8 10 20 30 40 60 100
...__