资料介绍
Audio TEST for CTAACQUA Acoustic Test for CTA
MTK WCP_H/W
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Outline
1 2 3 4 5
Spec. Intro. Hardware environment (CMU200) Software environment (ACQUA+META) Test items (CTTL) Attention items
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1
Spec. Intro.
Test Items :
Sending frequency response (SFR)
Sending loudness rating (SLR)
Receiving frequency response (RFR)
Receiving loudness rating (RLR) nom
Receiving loudness rating (RLR) max
Side tone masking rating (STMR)
Sending distortion
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Spec.
Handset mode Loudspeaker mode Headset mode
We only need To Test Handset mode
Handset Headset
Desktop and Vehiclemounted hands-free Handheld hands-free 13 +/- 4 dB 6 +12/-
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