HP 85106D, Руководство пользователя

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HP 85106D mm-Wave System 2-33
Operation
Operation Using A Coaxial Test Set
Procedure
The following procedure describes configuring the mm-wave system for
coaxial measurements.
1. Connect the HP 85105A and the coaxial test set as described in
Chapter 1, “Getting Started”. When the coaxial test set is Active the
RF signal is routed from the RF source through the HP 85105A to the
coaxial test set. The IF and control signals from the coaxial test set are
selected for application to the HP 8510. The HP 85106D Option 001
system includes a coaxial test set already connected this way. The
HP 85105A must have power to operate in the pass-thru mode.
2. Load the coaxial Machine Dump file from the mm-wave system disk.
Press:
[
DISK
]
{
STORAGE IS INTERNAL
}
{
LOAD
} {
MORE
} {
MACHINE DUMP
}
Use the knob to select file {
MD_COAX
} ( see Table on page 2-6), {
LOAD FILE
}.
Press [
USER PRESET
]. The key differences between the mm-wave instrument
state and the coaxial test set instrument state are listed in Chapter ,
“Appendix A”.
The coaxial test set ACTIVE LED should go on and the HP 85105A
ACTIVE LED should go off.
3. Check that the calibration kit definition is appropriate for the
application. If necessary, load the appropriate calibration kit definition
from the disk/tape supplied with the desired coaxial calibration kit. You
may wish to store a coaxial calibration kit in CAL KIT 2 and a
mm-wave cal kit in CAL KIT 1.
The system is now ready for operation using the coaxial test set.