Northern Airborne Technology InterMUSIC AA83-100, Installation And Operation Manual

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AA83-100 InterMUSIC
™
Stereo Intercom Manual SM09-3 Rev. 4.00
Miscellaneous Audio Performance
ICS BAL control
≥
20 dB dynamic range
MUSIC BAL control
≥
20 dB dynamic range
RX BAL control
≥
20 dB dynamic range
ICS BASS control
±
2.5 dB min. range at 350 Hz*
MUSIC BASS control
±
2.5 dB min. range at 350 Hz*
MUSIC MUTE control -60 dB to -10 dB
RX VOL control
≥
35 dB dynamic range
Music attack/decay time <7 seconds
* measured at -10 dB ref: rated input level
1.4.2 Mechanical Specifications
Height 1.32" (33.5 mm) max.
Depth 7.20" (182.9 mm) max. total
5.84" (148.3 mm) max. depth behind panel
Width 2.62" (66.5 mm) max, panel width
Weight 0.70 lb (0.32 kg) max
Mounting Through front panel; three 6-32 black brass
screws. Aircraft panel thickness 0.050" to 0.125"
Faceplate Double-sided photo-imaged 0.062" aluminum
plate, 1.3" x 2.6"
Material/Finish Chassis/Cover: Brushed aluminum with
chromate conversion
Connectors One 44 pin male high-density D-min connector
with jackposts
Installation Kit AA83-100-IKC
1.4.3 Environmental Specifications
Temperature -20
°
C to +55
°
C
Altitude 50 000 ft.
Shock 6g/11ms, 20g/11ms, 20g/3s sustained.
Qualification:
DO-160D Env. Cat. [(A1)(D1)X]BXB[(SMB)(UF)]XXXXXXZBAXXXMXXXX
Safety of Flight requirements per RTCA/DO-160D Environmental Conditions.
End of section 1
Page 1-4 Mar 4, 2005
ENG-FORM: 800-0107.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.