Carrier 38TXA Guide Guia do Utilizador descarregar pdf (Página 18)

18 Chapter 2

S:\agilent\83217\OPT001\BOOK\CHAPTERS\tdscrip.fm

Test Descriptions

TEST_02 - CPA Page

Description

Initiates a call to the mobile station from the base station. Specifically,

this test does the following:

1. Performs a page to the MSUT

2. Performs 3 of 5 majority voting on the Reverse Control Message

3. Performs BCH (Bose-Chaudhuri-Hocquenghem) error detection and

correction of the Reverse Control Message

4. Tests each section of the page response, bit by bit

5. Sends an Initial-Voice-Channel-Designation order to the MSUT,

directing it to tune to a voice channel obtained from the Channel

Information table. If the channel number from the table has an L,

M, or U suffix, the phone will be directed to a narrow voice channel.

If the channel number has no suffix, the phone will be directed to a

wide voice channel.

6. Sends an ALERT order to the MSUT by way of the Forward Voice

Channel (FVC)

7. Makes a power measurement on the initial voice channel to verify

that the voice channel was obtained. The power measurement result

is not displayed in this test.

Pass/Fail Limits Used

• None

Parameters Used

• 1. CPA Control Channel [1-799 or 991 -1023]

• 2. CPA DSAT Vector

• 3. CPA Enter Ph# [0=If Needed,1=Always,Here]

• 4. CPA MIN From? [0=RECC,1=All 0’s,2=Phone #]

• 5. CPA Prt RECC RVC Data [0=no 1=yes 2=fail]

• 6. CPA SAT Tone (Hz)

• 22. RX RF Level for Signaling (dBm)

• 49. TXA TS Atten for Signaling [0, 20, 40] (dB)

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 213 214

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Carrier 38TXA Guide Guia do Utilizador Página 18