Acoustic Test Cases
From Openmoko
(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= | ||
| + | ==Test Case#1== | ||
| + | Choose SEND item on the audio analyzer instrument<br> | ||
| + | Test Item : Sending Frequency Response<br> | ||
| + | The MS’s SLR is between 5 dB to 11 dB | ||
| + | |||
| + | ==Test Case#2== | ||
| + | Choose REC_MXMN item on the audio analyzer instrument<br> | ||
| + | Test Item : Receiving Frequency Response<br> | ||
| + | The MS’s RLR is between -13 dB to 18 dB | ||
| + | |||
| + | ==Test Case#3== | ||
| + | Choose STMR item on the audio analyzer instrument<br> | ||
| + | Test Item : Sidetone Masking Rating<br> | ||
| + | The MS’s STMR is between 13 dB to 23 dB | ||
| + | |||
| + | ==Test Case#4== | ||
| + | Choose ECHO_TCL→No TRNG item on the audio analyzer instrument<br> | ||
| + | Test Item : Echo Loss<br> | ||
| + | The MS’s TCLw is >46 dB | ||
| + | |||
| + | ==Test Case#5== | ||
| + | Choose DIST_SND→Rel 4/5 item on the audio analyzer instrument<br> | ||
| + | Test Item : Sending Distortion<br> | ||
| + | The audio analyzer instrument show PASS or FAIL | ||
| + | |||
| + | ==Test Case#6== | ||
| + | Choose DIST_REC item on the audio analyzer instrument<br> | ||
| + | Test Item : Receiving Distortion<br> | ||
| + | The audio analyzer instrument show PASS or FAIL | ||
| + | |||
| + | ==Test Case#7== | ||
| + | Choose IDLE_SND item on the audio analyzer instrument<br> | ||
| + | Test Item : Idle Channel Noise Sending<br> | ||
| + | The MS’s idle noise sending is <-64 dBm | ||
| + | |||
| + | ==Test Case#8== | ||
| + | Choose IDLE_REC→MAX item on the audio analyzer instrument<br> | ||
| + | Test Item : Idle Channel Noise Receiving<br> | ||
| + | The MS’s idle noise receiving is <-54 dBPa | ||
| + | |||
| + | [[Category:Test]] | ||
| + | [[Category:Hardware Test]] | ||
Latest revision as of 05:21, 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
