... in Ambient NoiseSPECIFICATIONS ModelAWA5636-0AWA5636-1AWA5636-2AWA5636-3AWA5636-4MicrophoneAWA14421Frequency RangeA A, C, Z A, C, ZA, C, ZA, C, ZTimeWeightingF, SF, S, IF ... , Leq1sLXYp, LXeq,T, LXYmax, LXYmin, LN (Note: X is A, C, Z; Y is F, S, I; N can be 1—99 ...