Operating the R&S
QAR
R&S
®
QAR
63
User Manual 1178.7200.02 ─ 04
3. Select "Connect" to connect with the remote computer.
Using a barcode scanner
You can connect a barcode scanner to the R&S
QAR to scan the barcode of a DUT
and use this as a reference that the DUT with a certain barcode has passed or failed
the test. The barcode is displayed in the user interface and is stored together with the
other measurement data.
The R&S
QAR supports the barcode scanner Honeywell Xenon 1900 by Honeywell
International Inc.
1. Select "Options" > "Recording".
2. Select "Use Barcode Scanner".
3. Select the (serial) port the barcode scanner is connected to from the dropdown
menu.
5.3.5
Verification
The R&S
QAR provides a verification procedure to validate the quality of the measure-
ments. Verification consists of a series of measurements with standardized DUTs
which are located at a fix distance from the R&S
QAR.
If verification fails, validate the verification setup. If verification still fails several times in
a row, despite a valid setup, contact Rohde
&
Schwarz customer support to calibrate
the R&S
QAR. If calibration still results in a failed verification, check the hardware for
defects.
Warm-up time
The warm-up time of the R&S
QAR must be at least 90 minutes before you can start
verification.
Required equipment
All required equipment is included in the delivery of the R&S
QAR-Z42.
●
3 Verification objects with different characteristics
●
Mounting frame for verification objects
Handling the verification objects
●
Store the verification objects in the bag they were delivered in.
●
Keep the verification objects clean and free from fingerprints.
●
Do not scratch the verification objects.
●
Clean the objects with a lint-free duster or a damp rag. Do not use chemicals.
Radar Positioning Measurements
