Microphone for mobile

A small microphone for acoustics experiments with a mobile phone or tablet, fitted with a windscreen and a 3.5 mm jack cable. Sensitivity 30 ± 2 dB, output impedance max 2.2 kΩ, frequency range 20–16,000 Hz, operating voltage DC 1.5–10 V, current ≤ 0.5 mA, signal-to-noise ratio ≥ 60 dB. Microphone with windscreen L = 20 mm, D = 18 mm; cable length approx. 145 cm; mass approx. 12 g.