1021 &1022 &1024

Frequency Response

2Hz to 100kHz ± 0.1 dB

1Hz to 200kHz ± 0.5 dB (50 ohm source)

Impulse Response

1% settling time -1.4㎲; square wave rise time -0.27㎲

Distortion (All Types)

XLR stepped output-less than 1 ppm (0.0001%)

Variable output-0.001%

Enoise (Input)

1.6nV/Hz1/2 typical spectral density @ 20 dB gain

86nV/Hz1/2 @ 40 dB gain ; .6nV/Hz1/2 @ 60 dB

Translation Of

-132 dBV @ 20 dB gain, -140 dBV @ 40 dB gain,

Enoise To Ein

-143 dBV @ 60 c1B gain. (20Hz to 20 kHz, A weighted)

Typical Current Noise

1.5 pA / Hz1/2

Slew Rate

22 V/㎲

Dc Offset

Servo balanced to ±1 mV typical

Power Requirement

120V AC (100V, 240V available) standard IEC connector

(supplied) internal 250mA 250V spare fuse included

Input

XLR Balanced transformerless input (pin 2 ) One per Channel

Input Impedance

10 K ohm with phantom power on,

100 K ohm with phantom power off

Output

XLR (differential (balanced), Pin2 ) per channel from

stepped gain control

Dimensions(H×W×D)

1 rack space 1.75≤×19″×10.375 (1021 is 1/2 rack space)

Weight

1024, 1022 -6 lb. (shpping:10 lb.), 2.7 kg (shpping: 4.5 kg)

1021-(shppping: 7 lb.), 1.8 kg (shpping: 3 kg)