Acoustic Test Cases

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Test Item : Idle Channel Noise Receiving<br>
 
Test Item : Idle Channel Noise Receiving<br>
 
  The MS’s idle noise receiving is <-54 dBPa
 
  The MS’s idle noise receiving is <-54 dBPa
 
  
 
[[Category:Test]]
 
[[Category:Test]]
 +
[[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

Test Cases

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

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

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

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

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

Test Case#6

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

The audio analyzer instrument show PASS or FAIL

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

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