HP 8153A - Page 60

Ikble 2-2. Power Ranges
Range Upper Linear
Power Limit
+ 30dBm 1999.9mW
+ 20dBm 199.99mW
+ i0dBm
19.999mW
OdBm
1.999.9//W
-lOdBm 199.99^iW
-20dBm 19.999/eW
-30dBm 1999.9nW
-40dBm 199.99nW ,
-50dBm 19.999nW
-60dBm 1999.9pW
-70dBm 199.99pW
-80dBm 19.999pW
-OOdBm 1.999pW
400dBm 0.199pW
"llOdBrn O.OlOpW
The range the instrument is using shows on the display while you press a range
keys. But, note that pressing a Range key alters the range used. Pressing [Auto)
stops or starts the automatic ranging. Pressing (u£) or (Down) selects the next
range before showing it.
The bar graph below the result shows the result graphically. The left end of the
bar is 0% of the selected range, the right end of the bar is 100% of the selected
range.
2-12 Local Control • Measure Mode