Technical specifications

Microphone with sampling frequency 384 kHz

Type

Advanced electret

ADC resolution

16 bits

Max sampling frequency

384 kHz

Frequency range

10 - 160 kHz

Interface

USB 2.0, full speed, OTG/host

Connection

Mini-B USB

Anti-aliasing filter

8th order, 160 kHz

Dimensions

43 mm (1 11/16”) x 114 mm (4 31/64”) x 13 mm (33/64”)

Weight

60 g

 

Microphone with sampling frequency 250 kHz

ADC resolution

16 bits

Sensor

MEMS high-sensitivity Surface Mount Wide-band Ultrasonic Acoustic Sensor

Processor

32 bit 80 MHz integrated microcontroller

Digital signal processing

8th order anti-aliasing low-pass filter

Connection

Mini-B USB

Max. sampling frequency

250 kHz

Frequency range

0 - 125 kHz

Dimensions

Length 130 mm (5 1/8”) x Diam 20 mm (25/32”)

Weight

50 g