Using The Nmt Decoder/Encoder; General Encoder Operation; Testing A Bs Or Mtx; Fields Used With Different Standards - HP 8920A User Manual

Using the NMT Decoder/Encoder

General Encoder Operation

The following are fields that are typically used for testing different types of NMT
equipment.
Refer to the individual field descriptions for detailed information on each field's function
and operating parameters.
Testing Mobile Stations
These fields are typically used to test an MS:
• Calling Channel: Number and Power
• Traffic Channel (Main): Number and Power
• Traffic Channel (Alt): Number and Power
• Traffic Area: Main and Alt
• DUT
• TCI (Tariff Class Information)
• MSN (Mobile Subscriber Number)
• Data Rate
• Access Channel: Number and Power
• Batt Save
• Area #
• Add Info
• SIS Challenge

Testing A BS or MTX

These fields are typically used to test a BS or MTX:
• Mgmt/Maint
• Meas Ch #
• Phi Signal
• Meas Field Strength
• Password
• BS Identity
• Alarm Level High and Low
• SIS Response

Fields Used with Different Standards

Fields in the upper part of the screen are used with all NMT standards. Fields in
the lower part of the screen are only used with the STD900 standard.
Chapter 8, Signaling Decoder Screen
Using the NMT Decoder/Encoder
321