NSN: |
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OEM: |
AEM |
Desc: |
Audio Controller |
Price | Condition | Status | More Info | |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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Price | Condition | Status | More Info | |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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Price | Condition | Status | More Info | |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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$3,250.00 | SV OUTRIGHT | REQUEST LEAD TIME |
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Price | Condition | Status | More Info | |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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Price | Condition | Status | More Info | |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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Price | Condition | Status | More Info | |
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REQUEST | SV OUTRIGHT | REQUEST LEAD TIME |
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SPECIFICATIONS
POWER SUPPLY
Linear regulator with reverse and over-voltage protection | |||
Input Voltage | 11-30 Vdc operating range | ||
30.3 Vdc (max) | |||
13.8 Vdc or 27.5 Vdc @ 600 mA (nominal, one input for both) | |||
11.0 Vdc (min) | |||
Lighting Voltage | AA12S-001: 27.5 Vdc @ 200 mA max | ||
AA12S-004: 13.5 Vdc @ 400 mA max | |||
Note: The AA12S is not designed to operate under emergency electrical system conditions for 14 Vdc operation. |
INPUT SUPPLY MICROPHONE
Quantity | 4 (pilot, copilot, 2 passengers) | ||
Rated Level | 250 mVrms nominal (125 to 500 mVrms) | ||
Impedance | 150 Ohm ±10% | ||
Circuitry Type | Unbalanced |
TX KEYLINE
Quantity | 2 (pilot, copilot) | ||
Rated Level | Ground activates keyline ±20 mA source current |
ICS KEYLINE
Quantity | 2 (pilot, copilot) | ||
Rated Level | Ground activates keyline |
RECEIVE AUDIO
Quantity | 7 (3 COM, 4 NAV) | ||
Rated Level | 2.5 Vrms nominal (1.3 to 5.0 Vrms) | ||
Impedance | 1 kOhm ±10% (1 to 3 kOhm for sidetone) | ||
Circuitry type | Unbalanced |
MUSIC INPUTS
Quantity | 2 (left channel, right channel) | ||
Rated Level | 1.4 Vrms nominal (850 mVrms to 2.4 Vrms) | ||
Impedance | 11 kOhm ±10% | ||
Circuitry type | Unbalanced |
BI-DIRECTIONAL SIGNALS ICS TIE CHANNEL
Quantity | 1 | ||
Rated Level | 340 mVrms nominal (170 to 680 mVrms) | ||
Impedance | 2 kOhm ±10% | ||
Circuitry Type | Unbalanced |
OUTPUT SIGNALS PHONES
Quantity | 4 (pilot, copilot, 2 passengers) | ||
Rated Level | >5.5 Vrms (>100 mW, RX, ICS and music) | ||
1.5 Vrms nominal (pilot ISO mode) | |||
>0.2 Vrms (Automatic failsafe mode) | |||
Impedance | 300 Ohm ±10% | ||
Circuitry Type | Transformer, Unbalanced |
MICS
Quantity | 4 (COM1, COM2, COM3 and PA) | ||
Rated Level | 250 mVrms ±10% | ||
Impedance | 150 Ohm nominal | ||
Circuitry type | Direct through line via relay |
KEYLINES
Quantity | 4 (COM1, COM2, COM3 and PA) | ||
Rated Level | |||
Circuitry Type | Grounded relay contact |
AUDIO PERFORMANCE
As per RTCA DO-170 Product Classification 1a except where noted. | |||
*Manufacturers Spec | **Exceeds DO-170 Requirement | ||
Rated Output Power | 100 mW min into 300 Ohm (each stereo channel) |
AUDIO FREQUENCY RESPONSE
Receive | ≤3dB down from 350 - 6000 Hz | ||
Intercom | ≤3dB down from 350 - 3000 Hz | ||
ICS Tie | ≤3dB down from 350 - 3000 Hz | ||
Music | ≤3dB down from 350 - 15000 Hz (music bass control at mid setting) | ||
Distortion | ≤10%, ≤3% typical (350 to 6000 Hz) |
INPUT
Input crosstalk | -37 dB max* | ||||
Output crosstalk | -55 dB max | ||||
Mic crosstalk | |||||
Audio Noise | -60 dB max** | ||||
Output Regulation | ≤3 dB variance (350 to 6000 Hz) | ||||
Audio Communication | loud & clear | ||||
ICS Volume controls | |||||
Music Volume controls | |||||
Receive Input impedance | 1 kOhm ±10% | ||||
Mic Input impedance | 150 Ohm ±10% | ||||
Music Input impedenance | 11 kOhm ±10% | ||||
ICS Tie Line | 2 kOhm ±10% |
PHYSICAL SPECIFICATIONS
Dimensions | 1.15"H x 5.80"D x 4.95"W | ||
Weight | 1.2 lbs | ||
Mounting | DZUS rail, 4 fasteners, 5.366" horizontal spacing, 0.75" vertical spacing | ||
Faceplate | Lighted panel laser-engraved acrylic edge lit w/blue-white back lighting | ||
Material/Finish | Brushed aluminum with chromate conversion | ||
Connectors | 1 25-pin female D-min connector w/jackposts; 1 44-pin male high-density D-min connector w/jackposts |
ENVIRONMENTAL SPECIFICATIONS
Temperature | -20 to +55°C | ||
Altitude | 50,000 feet | ||
Shock | 6g/11ms, 20g/11ms | ||
Qualification of the AA12S series compact Audio controller was completed in accordance with DO-160D Env. Cat. [(A1)(D1)X]BXB[(SMB)(UF)]XXXXXXZBAXXXMXXXX |
Part Number | Stereo Audio Controller Description: |
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AA12S-001 | Standard Unit, See Description Above |
AA12S-002 | Same as AA12S-001 w/Faceplate changes (ADF becomes ADF/MKR, DME/MKR becomes TRFC) |
AA12S-004 | Same as AA12S-001 w/14 Vdc lighting |
AA12S-005 | Same as AA12S-004 w/Custom Faceplate (ADF becomes ADF/MKR, DME/MKR becomes TRFC) |
AA12S-012 | Based on AA 12S-001, 6-place intercom |
Price | Condition | Status |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
Price | Condition | Status |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
Price | Condition | Status |
---|---|---|
REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
$3,250.00 | SV OUTRIGHT | REQUEST LEAD TIME |
Price | Condition | Status |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
Price | Condition | Status |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
Price | Condition | Status |
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REQUEST | SV OUTRIGHT | REQUEST LEAD TIME |
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