s/n ratio (db) 60 3 frequency range (hz) 100 ~ 10000 specification (all data taken at 25c unless otherwise specified) h condition : 0db = 1v/pa, 1khz, different sensitivity level is available upon request. microphones www.jlworld.com model HBU1001C-65 frequency response applied voltage vs = 1.5v load resistance r = 2.2k l w jl world hbu10c series directivity unidirectional h sensitivity (db) -453 rated voltage (v) 1.5 maximum operating voltage (v) 10 current consumption (ma) 0.5 impedance ( ) low w dimension unit : mm tolerance : 0.3mm back electret condenser microphone -20 -30 -10 0 10 500 50 1k 2k 5k 10k 20k hz db 100 10 200 20 0 180 ?9.7 5.2 terminal 1 terminal 2
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