AA12S Series Compact Audio Controller Manual

SM69 Rev. 4.00

 

Audio noise

-60 dB max**

 

 

 

Output Regulation

≤3 dB variance (350 to 6000 Hz)

 

Audio Communication

Loud & Clear

 

 

 

ICS Volume controls

<35 dB range*, 40 dB nominal

 

 

 

Music Volume controls

<35 dB range*, 40 dB nominal

 

 

 

Receive Input impedance

1 kΩ ±10 %

 

 

 

Mic Input impedance

150 Ω ±10 %

 

 

 

Music Input impedance

11 kΩ ±10 %

 

 

 

ICS Tie Line

2 kΩ ±10 %

 

 

1.3.2

Physical Specifications

 

 

 

 

Width

4.95" (125.7 mm) max, behind panel

 

Depth

5.80" (147.3 mm) max, behind panel

 

Height

1.15" (29.2 mm) max

 

 

 

Weight

1.2 lb (0.50 kg) max

 

 

 

Mounting

Dzus rail, four fasteners, 5.366" horizontal

 

 

spacing, and 0.750" vertical spacing

 

Faceplate

Lighted panel is laser-engraved acrylic edge lit

 

 

with blue-white backlighting

 

 

 

Material/Finish

Brushed aluminum with chromate conversion

 

Connectors

One 25-pin female D-min connector with jackposts

 

 

One 44-pin male high-density D-min connector

 

 

with jackposts

 

 

 

Installation Kit

AA12S-IKC

 

 

1.3.3Environmental Specifications

Temperature

-20 °C to +55 °C

Altitude

50,000 ft

Shock

6g/11ms, 20g/11ms

Safety of Flight requirements per RTCA DO-160D Environmental Conditions DO-160D Env. Cat. [(A1)(D1)X]BXB[(SMB)(UF)]XXXXXXZBAXXXMXXXX

Page 1-4

Oct 13, 2005

ENG-FORM: 800-0107.DOT

 

CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.