Analyzer–OBO 3022
Suppore digital microphone channels Support 4 channels digital microphone,2 data path L/R channel(switching) Power for digital microphone 1.5V~4.5V DC Clock for digital microphone 2.4M Hz
Analyzer–OBO 3055
10 power input channels Provide bias voltage supply (24V) or constant current supply (4 mA) for reference microphone or ear simulator 2 analog input channels For Headset SPK 5 amplifier…
Analyzer–OBO 1014
Features 4 analog input channels – 96 kS/s simultaneous sampling rate 1 analog output channel – 96 kS/s update rate 24-bit resolution for good signal to noise ratio on AO…
Anechoic Chamber–Noise Tank
Features 1. High environment sound isolation. 2. Low background noise. 3. Sound Isolation ability >50 dB (A-Weighting) SPL ref. 20u Pa. 4. Background noise values ≈ 10 dB (A-Weighting) SPL…
Anechoic Chamber–TB1
Features 1. Insulation against background noise 2. Sound Insulation Ability: >35dB(A-Weighting) SPL ref. 20uPa 3. Portable size and weight 4. Designed for production line use 5. Customization Fixture Outside Dimension…
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