Acoustic Test Cases

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(New page: =Test Environment= 1.Normal temperature<br> 2.In the Anechoic Test Chamber<br> =Test Instruments= CMU200 Universal Radio Communication Tester<br> Conditioning Amplifier<br> UPL Audio Ana...)
 
 
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Artificial<br>
 
Artificial<br>
 
Mouth Simulator<br>
 
Mouth Simulator<br>
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=Test Cases=
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==Test Case#1==
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Choose SEND item on the audio analyzer instrument<br>
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Test Item : Sending Frequency Response<br>
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The MS’s SLR is between 5 dB to 11 dB
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==Test Case#2==
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Choose REC_MXMN item on the audio analyzer instrument<br>
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Test Item : Receiving Frequency Response<br>
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The MS’s RLR is between -13 dB to 18 dB
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==Test Case#3==
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Choose STMR item on the audio analyzer instrument<br>
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Test Item : Sidetone Masking Rating<br>
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The MS’s STMR is between 13 dB to 23 dB
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==Test Case#4==
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Choose ECHO_TCL→No TRNG item on the audio analyzer instrument<br>
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Test Item : Echo Loss<br>
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The MS’s TCLw is >46 dB
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==Test Case#5==
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Choose DIST_SND→Rel 4/5 item on the audio analyzer instrument<br>
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Test Item : Sending Distortion<br>
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The audio analyzer instrument show PASS or FAIL
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==Test Case#6==
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Choose DIST_REC item on the audio analyzer instrument<br>
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Test Item : Receiving Distortion<br>
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The audio analyzer instrument show PASS or FAIL
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==Test Case#7==
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Choose IDLE_SND item on the audio analyzer instrument<br>
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Test Item : Idle Channel Noise Sending<br>
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The MS’s idle noise sending is <-64 dBm
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==Test Case#8==
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Choose IDLE_REC→MAX item on the audio analyzer instrument<br>
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Test Item : Idle Channel Noise Receiving<br>
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The MS’s idle noise receiving is <-54 dBPa
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[[Category:Test]]
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[[Category:Hardware Test]]

Latest revision as of 04:21, 11 June 2008

Contents

[edit] Test Environment

1.Normal temperature
2.In the Anechoic Test Chamber

[edit] Test Instruments

CMU200 Universal Radio Communication Tester
Conditioning Amplifier
UPL Audio Analyzer
Transformer
Artificial
Mouth Simulator

[edit] Test Cases

[edit] Test Case#1

Choose SEND item on the audio analyzer instrument
Test Item : Sending Frequency Response

The MS’s SLR is between 5 dB to 11 dB

[edit] Test Case#2

Choose REC_MXMN item on the audio analyzer instrument
Test Item : Receiving Frequency Response

The MS’s RLR is between -13 dB to 18 dB

[edit] Test Case#3

Choose STMR item on the audio analyzer instrument
Test Item : Sidetone Masking Rating

The MS’s STMR is between 13 dB to 23 dB

[edit] Test Case#4

Choose ECHO_TCL→No TRNG item on the audio analyzer instrument
Test Item : Echo Loss

The MS’s TCLw is >46 dB

[edit] Test Case#5

Choose DIST_SND→Rel 4/5 item on the audio analyzer instrument
Test Item : Sending Distortion

The audio analyzer instrument show PASS or FAIL

[edit] Test Case#6

Choose DIST_REC item on the audio analyzer instrument
Test Item : Receiving Distortion

The audio analyzer instrument show PASS or FAIL

[edit] Test Case#7

Choose IDLE_SND item on the audio analyzer instrument
Test Item : Idle Channel Noise Sending

The MS’s idle noise sending is <-64 dBm

[edit] Test Case#8

Choose IDLE_REC→MAX item on the audio analyzer instrument
Test Item : Idle Channel Noise Receiving

The MS’s idle noise receiving is <-54 dBPa
Personal tools

Test Environment

1.Normal temperature
2.In the Anechoic Test Chamber

Test Instruments

CMU200 Universal Radio Communication Tester
Conditioning Amplifier
UPL Audio Analyzer
Transformer
Artificial
Mouth Simulator