Specifications
Audio Technologies Inc. | 154 Cooper Road #902 | West Berlin, NJ 08091 | Voice 856-719-9900 | Fax 856-719-9903 | www.
audio.com
TECHNICAL SPECIFICATIONS
GAIN 54 dB nominal, adjustable 0 to 74 dB.
NOMINAL POWER -50 dBm / 150 ohms available input power
+4 dBm / 600 ohms output.
PEAK LEVELS -32 dBu in, +22 dBm out.
MAXIMUM INPUT 0 dBu- HI gain switch, +20 dBu- LO gain
switch
NOISE OUTPUT -70 dBm, 20 to 20,000 Hz measurement
bandwidth
HUM OUTPUT -80 dBm, 60, 120, and 80 Hz.
DYNAMIC RANGE 92 dB, peak output to noise.
HARMONIC DISTORTION .10% THD maximum at peak level.
20 to 20,000 Hz .03% THD maximum at nominal level.
INTERMOD DISTORION .005% maximum SMPTE 7K / 60 Hz 4:1.
FREQUENCY REPONSE +0, -.25 dB.
20 to 20,000 Hz -3 dB at 1 Hz and 65 kHz.
HIGH PASS FILTER -3 dB at 150 Hz nominal, -40 dB at 15 Hz.
INPUT HUM REJECTION 90 dB minimum CMR, internal
adjustment.
INPUT IMPEDANCE 40 kohms, balanced.
OUPUT IMPEDANCE Transformer balanced, 40 ohms source
impedance, 600 ohms +/- 10% load
impedance
OUTPUT RISE TIME 6 uSec symmetric rise and fall times,
typical.
OUTPUT OVERSHOOT 5% maximum.
PHASE SHIFT 30 degrees maximum input to output, 20
to 20,000 Hz.