IFR COM-120B - Page 42

Rev. 1.0 Page 42
START
STOP
Measuring Return Loss
Interconnect:
1. Connect the Return Loss Bridge as indicated in the graphic above.
2. Connect the Bridge Source Port to the COM-120B’s AUX RF Output.
3. Connect the Bridge Reflected Port to the COM-120B’s Antenna port.
Setup:
1. This COM-120B has been pre-configured for common Analyzer test
setups.
2. Press the key to access the COM-120B System Setup
Utility software.
VSWR /
Return Loss
Bridge
SOURCE
REFLECTED
LOAD