ETANI ELECTRONICS CO., LTD.

ASA-10mkII SPECIFICATIONS

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ASA-10mkII SPECIFICATIONS

FUNCTION OVERVIEW

Measurements & Judgments1) Sound pressure level (SPL) frequency response
2) 2nd, 3rd and total harmonic distortion characteristics
3) Impedance characteristics
4) Phase characteristics
5) Sensitivity (S0)
6) Lowest resonance frequency (f0)
7) Impedance (Z0)
Frequency Range20 Hz ~ 44 kHz
*User-definable range
Measurement RangeSPL: 80 ~ 150 dB SPL (with standard microphone sensitivity)
Impedance: 1 ~ 200 Ω at 1 V
Auto RangeAvailable
Real-time Spectrum Analyzer (RTA)
 No. of Channels2-channel simultaneous display
 Frequency Range20 Hz ~ 44 kHz
 Analysis Resolution1/1, 1/3, 1/6 and 1/12 octave selection
 Measurement inputMicrophone line switchable
 Display・ Comparative view against your reference data
・ Max./min. hold
・ L/R difference display
 Display Level Range-110 dBV ~ 30 dBV: Line input
0 dB SPL ~ 150 dB SPL: Microphone input (standard microphone sensitivity)
 Signal Output for MeasurementPink noise spot sign wave
 Integration TimeFor sine wave, pink noise, SLOW
 Filter CharacteristicsConforming to JIS and ANSI standards (including A-curve)
Impulse Response / Acoustic Delay / Wave Recording
Filter characteristics1-channel or 2-channel selectable
Input: Microphone/line switchable
Output signal type:
・ TSP signal (time stretched pulse for impulse measurement)
・ Sweep sine wave: Frequency range selectable
・ Spot sine wave: Frequency settable
Synchronous Averaging1 ~ 256 times

HARDWARE

Analysis Frequency Range20 Hz ~ 20 kHz (sampling frequency 44.1 kHz / 48 kHz)
20 Hz ~ 40 kHz (sampling frequency 96 kHz)
Sampling44.1 kHz / 48 kHz / 96 kHz 24 bit
No. of Channels2
Line Input Range3 mV ~ 10V / full scale, 14 dB step, 6 ranges
Microphone Input Range80 ~ 150 dB SPL, 14 dB step, 6 ranges
Microphone Basic Sensitivity-36dB/Pa
Input Sensitivity Accuracy± 0.1 dB at 1 kHz
Input Frequency Response± 0.3 dB 20 Hz ~ 40 kHz (sampling frequency 96 kHz)
Input S/N Ratio75 dB (3 mV / 80 dB SPL range only 70 dB)
Input TerminalUnbalanced line input RCA pin jack
Unbalanced ultra-small microphone input LEMO connector
Balanced microphone input LEMO connector
Balance line input LEMO connector
Impedance Measurement Range1 ~ 200 Ω
When using impedance adapter / sweep measurement
A/D D/A24 bit  2-channel
Power SupplyUSB 2.0 or higher
Dimensions192 (W) x 30 (H) x 167 (D) mm (including protrusions)
Weight450 g
Operating temperature range10 ~ 35 °C
Operating humidity Range20 ~ 80 % RH
Accessories1 USB cable, installation CD (with PDF manual)
OSWindows 7 / 10

* Specifications are subject to change without notice.

Overview