Ingram Engineering EQ50, Руководство пользователя

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EQ50 Owner’s Manual
12/2016
17
ELECTRICAL SPECIFICATIONS
(T
A
=+25°C unless otherwise noted)
Parameter Min Typ Max
Unit Comments
Input Impedance 48
k Ω
Differential
Output Impedance 100
Ω
Differential
Gain 0 dBr EQ Engaged, Diff Input
Max Input Level +20 dBu With <0.5% THD
Frequency Response 20 >250k Hz
±3.0 dB, Equalizer On with Flat
Adjustment
Low Cut Filter
Cutoff Frequency Range 20 1000 Hz
Stopband Slope -6 dB/Octave
High Cut Filter
Cutoff Frequency Range 5 >200 kHz
Stopband Slope -6 dB/Octave
See-Saw Filter
Pivot Frequency 400 1k Hz Selectable Using Push-Button
Boost / Cut -15 +15 dB With Control Fully CW or CCW
Filter Slope 6 dB/Octave With Max Boost/Cut
THD + Noise 0.002 %
With +20 dBu Input, 1 kHz
Signal, 22 kHz Bandwidth
Noise -98 dBu Input Referred
CMRR 90 dB At 60 Hz
Voltage Supplies ±16 V
Current ±25 mA
ENVIRONMENTAL SPECIFICATIONS
Parameter Min Typ Max
Unit Comments
Operating Temperature 0 85 °C
Humidity 30 80 % Non-condensing