Fluke 5502A, Operator'S Manual

Page: 95 / 378

Front-Panel Operation
Set Output
4
4-21
Output in dBm:
Push the numeric keys and decimal point key to record the necessary power
output (maximum six numeric keys). For example, 10.0000. For a power output
less than 1 mW (negative dBm values), push

to append the numeric entry
with the negative (
−
) symbol.
When you push the dBm key, the right-most softkey turns on. This lets the dBm
value and output impedance to be recorded as a unit.
When output is recorded in dBm, the Control Display changes to:
nn227f.eps
Note
At voltage outputs of 100 V and above (nominal), the Calibrator usually
makes a small high-pitched sound.
1. Push a multiplier key, if necessary. For example, push

.
2. Output in volts. Push

.
Output in dBm. Push
 
. Select an impedance for dBm from a list on the
Control Display with the right-most softkey.
3. The Control Display shows the amplitude of your entry. For example, 2.44949 V (see
below).
nn073f.eps