Acoustic_Test_Cases.mw

=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 Analyzer<br>
Transformer<br>
Artificial<br>
Mouth Simulator<br>

=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]]