Anritsu S820E - Reverse Menu

S820E UG PN: 10580-00343 Rev. H 9-29
High Accuracy Power Meter 9-12 Display Setup Menu
Reverse Menu
Key Sequence: Display Setup > Reverse
Reverse
Average Power: Press this submenu key to have the
sensor measure the average power in the reverse direction.
Reflection Coefficient: Press this submenu key to
measure the reflection coefficient:
Reflected Power / Forward Power
Return Loss: Press this submenu key to measure return
loss, which is the measurement in dB of reflected energy
caused by impedance mismatch. May also be referred to as
S11.
VSWR: Press this submenu key to measure Voltage
Standing Wave Ratio (VSWR), which is another
measurement of reflected energy caused by impedance
mismatch. Expressed as a ratio of X:1. VSWR measures the
voltage peaks and valleys.
Figure 9-24. High Accuracy PM (MA24105A) Reverse Menu
Display Setup
Reverse
Average
Power
Re
vers
e
Aver
a
Po
we
Return Loss
VSWR
Reection
Coecient