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NTi Audio MR2 Minirator Analog Audio Test Signal Generator

 
  • Dale #:

    NTI-600000300
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  • This item usually ships within 10-20 days after your order is placed. Your payment will be charged after completing checkout.

Description

Minirator MR2 is a powerful audio generator, offering a full range of useful analog test signals for calibration, maintenance and repair of professional audio equipment. The rotary settings wheel combined with surrounding fast access function keys enables instant and intuitive operation without c... Read More

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Description

Minirator MR2 is a powerful audio generator, offering a full range of useful analog test signals for calibration, maintenance and repair of professional audio equipment.

The rotary settings wheel combined with surrounding fast access function keys enables instant and intuitive operation without compromising fine adjustment capabilities. Instrument operation is further enhanced with a backlit LCD, illuminated mute button, safety hand strap, jack for external DC power supply and an USB interface for firmware updates.

Features:

  • Generator Functions
    • Sine Waveforms, freely selectable frequencies, up to +8 dBu
    • Sweep Signals, any frequency interval up to 1/12 octave
    • White Noise, Pink Noise
    • Polarity Test Signal
    • Delay Test Signal
  • Intuitive Operation
  • Mute Key
  • External DC & USB Connector

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Product Specs

OutputsBalanced XLR, unbalanced RCA
phantom power resistant
InputsDC power supply, USB
Wave FormsSine, Pink Noise, White Noise
Polarity test signal, Delay test signal
Frequency settingRange:
Increment:
Accuracy:
10 Hz - 20 kHz
in 1 digit steps
0.01%
Stepped Sweep FunctionFreq. range:
Increment:
Sweep speed:
freely selectable
1/1, 1/3, 1/6, 1/12 octave
selectable 0.5 - 5 seconds
Continuous Sweep (Chirp) Function Freq. range:
Increment:
Chirp speed:
freely selectable
Linear / Logarithmic
1.0 - 99 seconds per cycle
Level UnitsdBu, dBV, V
Output Level RangesSine, Sweep, Chirp
White Noise
Pink Noise
Polarity, Delay Test
-80 dBu to + 8 dBu
-80 dBu to + 0 dBu
-80 dBu to - 2 dBu
-80 dBu to +6 dBu
Flatness ± 0.5 dB
Accuracy @ 1kHz± 0.5 dB
THD+N 22 Hz - 22 kHz, average, @ 1 kHz, typical-90 dB (0.0032 %) @ 8 dBu
Noise Floor typ. 25 μV
Output Impedance200 Ohm balanced
USB FunctionalityFirmware update
Display Graphical, with back light
Auto-Power-Off10, 30, 60 minutes or OFF
Batteries3 x AA Alkaline dry cells or rechargeable equivalents
Battery Life:typical20 h
Temperature range0° to 45° C (32° to 113° F)
Humidity < 90% rel. humidity, non-condensing
Dimensions (LxWxH)147 x 74 x 41 mm
Weightincluding batteries250 g (9 oz.)

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