Date：2022-12-06 Pageviews：372
MPA417 is the 1/4-inch free-field microphone developed by BSWA and suitable for measurement in free-field and semi .....Date：2022-06-29 Pageviews：1122
MA221A preamplifier is suitable for 1/2" prepolarized microphone with short length. It is suitable for appli.....Date：2022-06-29 Pageviews：1091
Quantitative measurement of acoustic properties includes the normal incidence sound absorption coefficients, the a.....Date：2022-02-21 Pageviews：1354
Electrostatic actuators are used to simulate the pressure response of condenser microphone by apply an alternating ele.....Date：2022-01-14 Pageviews：1772
OM243/OM263 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-p.....Date：2022-01-14 Pageviews：1625
PA700 is the measurement power amplifier developed by BSWA for drive mid-power sound source, such as omni sound sou.....Date：2022-01-14 Pageviews：1895
OM226 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-p.....Date：2022-01-14 Pageviews：1652
OM242/OM262 permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Compared with semi-pe.....Date：2021-10-13 Pageviews：1640
SW series impedance tube is designed base on transfer-function method, according to GB/T 18696.2, GB/J 88, ISO .....Date：2021-08-06 Pageviews：2153
Because there are so many high sound pressure environments in the fields of national defense and aerospace, the .....
