Filter
Top Products
22 Chapter 1
Getting Started with AMPS Test
Maximizing the Accuracy of Your Measurements
Maximizing the Accuracy of Your Measurements
This Test Set is designed to make highly accurate measurements.
However, to ensure that you have the most accurate measurements
available, you can perform the following tasks:
Calibration
You should calibrate the Test Set whenever you change or add an
internal assembly. You may want to calibrate when you upgrade
firmware. See the Assembly Level Repair Manual for calibration
procedures.
TX Power Temperature Compensation
The Test Set is internally compensated. However, power measurement
calibration can be optimized for temperature changes using the
TX Pwr Zero field on the RF ANALYZER screen. The new calibration
factors are stored in RAM until the next time the routine is used.
To have the Test Set zero the TX Power measurement automatically
when needed, set the Auto Zero field on the RF ANALYZER screen to
Auto
. During operation, the Test Set will temporarily halt the TX
Power measurement as it is calibrated. This can happen during a
measurement. If interrupting the measurement is a problem for your
test setup, set the Auto Zero field to Manual, and select
TX Pwr Zero whenever you want to manually calibrate the
measurement.
Main Menu