Revision B.1 • 7/04
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1 G e n e r a l I n f o r m a t i o n
Monitor Outputs
Output Source Impedance:
400 ohms, balanced
Output Load Impedance:
2.5 k ohms or greater
Output Level:
+4 dBu nominal, +24 dBu max.
Console Headphone Output:
0 dBu, >8 ohm load
External Headphone Amplifier Output:
Source Impedance: 400 ohms
Load Impedance: 2.5 k ohms or greater
Output Level: +4 dBu nominal, +22 dBu max.
Frequency Response
Microphone or Line Input to Program Output:
+0 dB/-0.5 dB, 20 Hz to 20 kHz
Telco Input to Program Output:
+0 dB/-2.0 dB, 20 Hz to 20 kHz
Dynamic Range
Analog Input to Analog Output:
89 dB ref. to FSD, 91 dB “A” weighted to FSD
Digital Input to Analog Output:
92 dB ref. to FSD, 95 dB “A” weighted to FSD
Equivalent Input Noise
Microphone Preamp
: -127 dBu, 150 ohm source
Total Ha rmonic Dist Noise
Mic Pre Input to Mic Pre Output:
<
0.005%, 20 Hz
to 20 kHz, -38 dBu input, +18 dBu output, 100 k
ohm load, 22 kHz filter bandwidth.
Analog Input to Analog Output:
<
0.02% at 1kHz,
+18 dBu input, +18 dBu output, 600 ohm load,
22 kHz filter bandwidth.
<
0.05%, 20 Hz to 20 kHz, +18 dBu input, +18
dBu output, 600 ohm load, 22 kHz filter
bandwidth.
Digital Input to Digital Output:
<
0.0016%, 20 Hz
to 20 kHz, +18 dBu input, +18 dBu output,
20 kHz filter bandwidth
Digital Input to Analog Output:
<
0.005% at
1 kHz, +18 dBu input, +18 dBu output, 600
ohm load, 22 kHz filter bandwidth.
<
0.05%, 20 Hz to 20 kHz, +18 dBu input,
+18 dBu output, 600 ohm load, 22 kHz filter.
Crosstalk Isolation
Program-to-Program:
>
90 dB, 20 Hz - 20 kHz
A Input to B Input:
>
83 dB, 20 Hz - 20 kHz
B Input to A Input:
>
86 dB, 20 Hz - 20 kHz
Stereo Separation
Analog Program Outputs:
>87 dB @ 1 kHz,
>
78 dB, 20 Hz to 20 kHz
Console Power Requirements
Fully configured AirWave Digital-12:
120 watts at
115 VAC, ±8%, 50/60 Hz
Fully configured AirWave Digital-20:
170 watts at
115 VAC, ±8%, 50/60 Hz
Power Supply Main fuse rating:
1.25 amp at 230
VAC (IEC), 2.25 amps at 115 VAC (UL)
Power Supply Voltages
Phantom power:
+45 VDC at 0.100 Amp
Audio power:
±16 VDC at 1.00 Amp (each leg)
Digital & Logic power:
+5 VDC at 6.5 Amps
and +12 VDC at 4.0 Amps
Power Supply Ground
Chassis grounded through AC cord.
DC voltages floating from chassis.
Power Supply Connection
AC input:
IEC power cord
DC output:
Keyed multi-pin connector
Harris Corporation reserves the right to change
specifications without notice or obligation.
