100438

AUDIO Mikrofon für Überwachungskameras

PFM140
CHF 31.90 *

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Sofort versandfertig, Lieferzeit ca. 1-3 Werktage

Beschreibung
Porperties Scope 5-40m 2 Sensitivity... mehr
Produktinformationen "AUDIO Mikrofon für Überwachungskameras"
Omni-directional condenser microphone, high fidelity; 30KV Air contact ESD, built-in Lightning Protection, power supply polarity reversal protection and electrostatic protection; Pinhole design, hidden installation; match with cameras or storage devices which have audio function!

Porperties

Scope

5-40m2

Sensitivity

-40dB(-45~-20dB adjustable)

Frequency response

20Hz~20kHz

Direction characteristic

Omni-directional

SNR

70dB(1m 40 dB sound source SPL)

Dynamic range

104dB(1kHz at max. dB SPL)

Max. sustainable sound pressure

120dB SPL(1kHz, THD 1%)

Output impedance

600?(non-equilibrium)

Output signal amplitude

2.5Vpp/-25dB

Working voltage

16DC 12V(9~15V)

Working current

60mA(50~100mA)

Working temperature

-30?~+70?

Color

White

Outer shell

PC

Dimension

63mmx30mmx22mm

Weight

34g

Carried standard

CE/FCC

 

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