HP 8920A - Traffic Area - Main; Traffic Channel (Alt) Number; Traffic Channel (Alt) Power

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Chapter 10, Signaling Encoder (AF Generator 2)
Nordic Mobile Telephone (NMT) Encoder
Traffic Area - Main
This field specifies the main traffic area code that identifies the base stations used
to simultaneously transmit a calling signal to an MS.
Valid Entry Range: 0 through FF (hex)
NMT Frames Affected: 1a, 1a’, 1a’’, 1aS, 1a’S, 1a’’S, 1b, 1bS, 1bTA1, 2a, 2a’, 2a’’, 2b,
2b’, 2b’’, 2c, 2c’, 2c’’, 2d, 2d’, 2d’’, 2e, 2f, 3a1, 3a2, 3b, 3bTC2, 3c, 3d, 4, 4b, 5a, 5b, 7,
10a, 10aAC, 10b, 10c, 10d, 11a, 11b, 12, 20, 21b, 21c, 22, 30.
Traffic Channel (Alt) Number
This field specifies the alternate traffic channel used for conversation after
communications have been established.
Valid Entry Range: 1 through 2023
NMT Frames Affected: 3a2, 3bTC2, 3c.
Operating Considerations
This setting affects the RF generator and analyzer frequencies used when the
TCHAN TC2 and RCHAN TC2, or TCHAN TCA and RCHAN TCA,
programming commands are used.
See Also
Calling Channel Number
field description, on page 425
Traffic Channel (Alt) Power
This field specifies the power of the alternate traffic channel. Each power setting
represents one of the four available levels allowed by the NMT standards.
Valid Entry Range: 0 through 3
NMT Frames Affected: 3a2, 3bTC2, 3c.