HP 8530A User Manual page 75

If your target is a sphere, the placement of the gate is critical.
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
TARGET: SPHERE
De ne the RCS Target
NNNNNNNNNNNNNN
CAL
MORE
4 5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
TARGET: SPHERE
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
TRIHEDRAL
NNNNNNNNNNNNNNNNNNNNNNNNNN
DIHEDRAL
If You are Using a Sphere:
The Di erence between Sphere and Optical Sphere
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
OPTICAL SPHERE
4
  >

PRIOR MENU
4
PRIOR MENU
4
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
DEFINE RCS TARGT
NNNNNNNNNNNNNNNNN
PLATE
NNNNNNNNNNNNNNNNNNNNNNNNNN
CYLINDER
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
OPTICAL SPHERE
NNNNNNNNNNNNNNNNNNNN
SPHERE
5
NNNNNNNNNNNNNNNNNNNNNNN
GATE ON
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
TARGET SELECTION
always
RCS Calibration
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
OPTICAL SPHERE
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
TARGET: SPHERE
NNNNNNNNNNNNNNNNNNNN
SPHERE
Antenna and RCS Calibration 3-19