artificial ear-尊龙凯时最新

  • 1
  • 2
尊龙凯时最新

product list

artificial ear
  • clicks:4628
  • product category: products show standard test equipment
  • product description:artificail ear model: jojo- je1601 p/n: je1601 acoustical technical parameters a.sound field type: the pressure field type; b.sensitivity mv/pa(dbv/pa): 30mv(-30db ) /-2db; c.frequency response: 3.15hz-10khz ±2db;12.5hz-7.5khz ±1db; d.polarity voltage (v): icp,24v,4ma; e.linearity range (benchmark for 20upa); 25-135db (250hz sensitivity to change to 0.2db/10db); f.dynamic range upper limit (benchmark for 20upa):≥148db (250hz distortion<3%); g.equivalent noise (benchmark for 20upa): ≤16db (250hz); h.operating temperature range: -20℃~ 60℃; i.temperature coefficient: -0.02db /℃(-20℃-50℃); j.relative humidity range: 10- 90% no condensation; k.relative humidity coefficient :< 0.1db (10-90%); l.frequency response curve:
 [←]  test amplifier
 [→]  artificail mouth
尊龙凯时最新 copyright(c)2016-2024 深圳市桥桥科技有限公司 自动化让工作成为一种乐趣

1529920203


jojo-tech

尊龙凯时最新
网站地图