G+H SONO R horizontal interaxis 50 cm

PTB reference data

Original description

Material properties

No further information available.

ISO 354 – reverberation chamber

αw

0.70

αp nach ISO 11654

125 Hz

0.30

250 Hz

0.55

500 Hz

0.70

1000 Hz

0.85

2000 Hz

0.90

4000 Hz

0.90

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Method (354): Measured