Mikrofon

KEPO Electronics is committed to developing a high-end vehicle pickup system that achieves more accurate voice positioning and sound beam collection. Zusammen mit dem Rauschunterdrückungssystem wird das Rauschen außerhalb des Strahls unterdrückt, Der aufgenommene Klang wird viel klarer sein.

• A2B-Lösung mit geringer Latenz
• Akustische Simulationsexperimente
• Professionelle schalltote Kammer & Test Ausrüstung

Produkte

A2B-Mikrofon

Richtwirkung ··············································· ······································· Omnidirektional
Empfindlichkeit ··············································· ··············· -26±2dB, 0dB=1V/Pa,1KHz,8V
Betriebsspannung ··············································· ································ 8±10 % V.D.C
max. Derzeitiger Verbrauch ··············································· ················ 25mA, bei 8V
Maximaler Eingangsschallpegel ··············································· ··········· 120dB, dass 1KHz, 8V
Verzerrung······················<1,0 %, @94dBSPL@1KHz <3%, @106dBSPL@1KHz
Signal-Rausch-Verhältnis··············································· ················ >65dB, A-gewichtet

Sprachanrufe(00023)

Richtwirkung ··············································· ········································ Omnidirektional
Empfindlichkeit ··············································· ······················· -3.5±3dB, 0dB=1V/Pa,1KHz
Betriebsspannung ··············································· ············· 8±0,8 V.D.C, 680 OHM
Derzeitiger Verbrauch ······································ 3~9mA, bei 8.0 VDC/680 Ohm
Ausgangsimpedanz ··············································· ········································· <200 Oh
Totale harmonische Verzerrung ······································ <1,0 %, @94dBSPL@1KHz
Signal-Rausch-Verhältnis ··············································· ··············· >60dB, A-gewichtet