Calibration - Protek A434L Operating Manual

 Select the
{Enter stop frequency value}
Press the Enter key.
Distance Setting.
Distance
Select the
 {Enter measuring distance}
 Press the Enter key.
Cable Setting.
Cable List
Select the
 [Standard]/[Custom]
{Select a cable by using Knob or
arrow key}
Press the Enter key.

Setup.
Setting Relative Propagation Velocity.
Select the

{Enter user setting value}

 Press the Enter key.
Setting Cable Loss.
 Select the
{Enter user setting value}

 Press the Enter key.
Setting the X axis Unit.
 [Meter]/[Feet]
4.2.3

Calibration

The instrument must be calibrated to get the DTF measurement results
compatible with VSWR
Stop Freq
screen menu.
screen menu.
screen menu.
Velocity
screen menu.
Cable Loss
screen menu.
Table 4.3 DTF Setup Procedure
performed for the band
in VSWR measurement,
and the same Freq. band
is used in
measurement.
The ending point can

only be set in distance
setting.
The

measurable distance is
1,250m (4,125ft).
the DTF
maximum
85