F.u.n.k.e. ATR833A-OLED - Wiring; Conductor Cross Section; Connector

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ATR833A / P/N 833A-(xxx)-(1xx)

Operation and Installation

33 Dokument-Nr.: 01.1411.010.71e / Revision: 3.00

4.7 Wiring

4.7.1 Conductor Cross Section

Power Supply (Power, GND): AWG18 (0.96 mm²)

Signals: AWG22 (0.38 mm²)

The conductors used must be approved for aircraft installation.

4.7.2 Connector – Pin Allocation

SSATR2

25-pin connector at

the ATR833A

View from

aircraft’s side

Names Functionality

1 LSP(+) LSP+ Output external Loudspeaker Positive

2 HEAD(+) HSP+ Output Headset-Speaker Positive

3 HEAD(−) HSP− Output Headset-Speaker Negative

4 EXT-NF Input external Audio-Signal

5 MIC-R-DYN MRD+ Input dynamic Microphone

(Glider/Gooseneck) Copilot/Right

6 MIC-L-GND MLS−

MLD−

Ground for Microphones Pilot/Left

7 INTERCOM ICS Intercom Activation Switch (connect to

ground for activation of intercom)

F.u.n.k.e. ATR833A-OLED - Wiring; Conductor Cross Section; Connector - Pin Allocation