Attributes . 25 dB . Names

Antenna Gain (1)   Attenuation-Nom (1)   Attenuation@Freq-Max (3)   Decibel Rating dB (1)   Ear Plug Shape (1)   Emi/Rfi Noise Rejection. (1)   Gain (2)   Isolation-Min (1)   Noise Level (2)   noise rating (2)   Noise Reduction Rate (N. (9)   Noise Reduction Rating (47)   Noise Reduction Rating . (16)   NRR (9)   Return Loss (25)   Typical Return Loss (28)