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2, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 2 of 13 Technical Manual, Headphone Distribution Amplifier 0700-001 © 2008 by Rosen Aviation, LLC All Rights Reserved The information contained herein is proprietary to Rosen Aviation, LLC. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form …
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3, Rosen Aviation 0700-001 Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 3 of 13 Contents 1. INTRODUCTION ................................................................................................................ 4 1.1. Unpacking .................................................................................................................... 4 2. DEFINITIONS ..........…
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4, Rosen Aviation 0700-001 Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 4 of 13 1. INTRODUCTION The Headphone Distribution Amplifier 0700-001 features three audio inputs, a pilot mic input, and eight controllable audio outputs. The pilot mic input will override the other inputs when active. The unit is designed to integrate into any ent…
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5, Rosen Aviation 0700-001 Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 5 of 13 2.1. Operating Modes Each output channel may be configured to one of two modes of operation by setting the DIP switches according to the ON indicators on the audio distribution amplifier. Fixed output Keeps the output channel set to a specific input channel: either A, B, or C. Switched output Allows the user to select input channels independently of the o…
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6, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 6 of 13 4. CONFIGURING A SINGLE OUTPUT CHANNEL Configuring a single output channel depends on several variables. Number of audio inputs Use of a source select switch (such as a controller, IR remote, or at the seat) Choice of fixed inputs: channel A, B, or C 4.1. Fixed Mode Example If you are using only one input, you do not need…
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7, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 7 of 13 To configure the remaining output channels (2-8), copy the appropriate switch settings from Tables 1-3. Fixed modes will use either an ON/OFF, OFF/ON, or OFF/OFF combination and switched modes will always use the OFF/OFF combination. If you use three audio sources and a source select switch, configure the DIP switches as s…
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8, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 8 of 13 5. MOUNTING Mount the Headphone Distribution Amplifier in any orientation using the four mounting slots in the flange brackets on the exterior housing. Refer to Note 3 on the Outline and Installation Drawing 0700-001-CD. 6. ADJUSTING THE MAXIMUM AUDIO LEVEL The factory defaults for the potentiometers, as shown i…
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9, Rosen Aviation 0700-001 Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 9 of 13 7.1. DO-160E Qualifications Table 6 DO 160E test criteria to which we test the Headphone Distribution Amplifier Description DO-160E Section DO-160E Category Temperature and Altitude 4.0 A1 Temperature Variation 5.0 C Humidity 6.0 A Operational Shocks & Crash Safety 7.0 B Vibration 8.0 S, Cur…
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10, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 10 of 13 7.2. Specifications Table 7 Headphone Distribution Amplifier specifications Weight .85 lbs [.3856 kg] Dimensions 7.7” (W) x 1.4” (H) x 5” (D) [19.56 cm (W) x 3.56 cm (H) x 12.7 cm (D)] Power Requirements 28V DC Operating Temperature 0ºC - 50ºC Warranty 2 year…
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11, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 11 of 13 8. REVISION HISTORY Revision Date Revision Description EC # A 03/11/08 New release 08079 9. APPENDIX 9.1. Configuration Diagrams The following diagrams illustrate different ways to configure the unit’s connections to integrate audio control into an in-flight entertainment system. Headphone Distribution A…
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12, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 12 of 13 Select Switch Select Switch Select Switch Select Switch Seat 1 Seat 2 Seat 3 Seat 4 Pilot Audio Headphone Distribution Amplifier PA Override Discrete Input Channel 4 Pilot Mic Input PA Override In Channel A Channel 1 Channel 2 Channel 3 Channel B Channel C SS1 SS2…
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13, Rosen Aviation Document Number: 100318 Revision: A Date: 03/11/08 Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 13 of 13 Select Switch Select Switch Select Switch Select Switch Seat 1 Seat 2 Seat 3 Seat 4 Seat 5 Seat 6 Seat 7 Seat 8 N/C N/C Pilot Audio DVD Player Audio Out XM Radio Audio Out Headphone Distribution Am plifier PA Override Discrete Input …
