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Jupiter Avionics JA39-022 Installation Manual Download Page 9

Rev A 

Page B1 

JA39-022 Headset Adapter - 230 Ω Mic - 230 Ω Phones 

Installation Manual 

Appendix A - Installation Drawings 

A1 

Introduction 

The

 

drawings necessary for installation and troubleshooting of the 

JA39-022 Headset Adapter 

- 230 Ω Mic - 

230 Ω Phones 

are in this Appendix,

 

as listed below.

 

A2 

Installation Drawings 

DOCUMENT 

Rev 

JA39-022 Connector Map 

A 

JA39-022 Interconnect 

A 

JA39-022 

Mechanical Installation 

B 

Summary of Contents for JA39-022

Page 1: ...9 022 Headset Adapter 230 Ohm Mic 230 Ohm Phones Installation Manual Rev A Jupiter Avionics Corporation 1959 Kirschner Road Kelowna BC Canada V1Y 4N7 Tel 1 778 478 2232 Toll Free 1 855 478 2232 www jupiteravionics com ...

Page 2: ...al distribution of this manual is strictly prohibited Except as described above no part of this manual may be reproduced copied transmitted disseminated downloaded or stored in any storage medium for any purpose without the express prior written consent of JAC RECORD OF REVISIONS Revision Rev Date Description ECR A Dec 2019 Initial release Serial number 1001 and higher 6700 Prepared MPB Checked Ap...

Page 3: ...2 Mechanical Specifications 3 SECTION 2 INSTALLATION 4 2 1 Introduction 4 2 2 Continued Airworthiness 4 2 3 Unpacking and Inspecting Equipment 4 2 3 1 Warranty 4 2 4 Installation Procedures 4 2 4 1 Installation Limitations 4 2 4 2 Cabling and Wiring 4 2 4 3 Mechanical Installation 4 2 4 4 In Line PTT Cordsets 5 2 4 5 Post Installation Checks 5 2 5 System Operation 5 2 5 1 Microphone Operation 5 2 ...

Page 4: ...ures the PELTOR standard headset pin out for the jack The JA39 022 plugs in line with the headset cord The JA39 022 uses a metalized enclosure to shield the circuitry from Radio Frequency Interference 1 3 Inputs and Outputs Refer to the JA39 022 connector maps for the mating connector designators and pin assignments for the input and output signals 1 3 1 Inputs Name Qty Type MIC INPUT 2 Audio sign...

Page 5: ...Response Phone output audio frequency response 3dB from 300 to 6000 Hz Microphone output audio frequency response 3dB from 300 to 6000 Hz Distortion Characteristics Phones output distortion at rated power 10 THD N Phones output distortion at 10 of rated power 3 THD N Input Impedance Microphone input Impedance 900 Ω 10 Phones input Impedance 115 Ω 10 Output Impedance Phones output Impedance 115 Ω M...

Page 6: ...Rev A Page 3 1 4 2 Mechanical Specifications Height 3 14 in 79 8 mm max Depth 1 05 in 26 7 mm max Width 0 73 in 18 5 mm max Weight 0 11 lbs 51 2 g max Connectors 2 J1 One U 174 U plug J2 One U 92A U jack Mounting Insertion into U 92A U jack Installation Kit Not Required ...

Page 7: ...tion or repairs If the on line warranty card is not completed the product will be warranted from the date of manufacture Contact JAC for return authorization and for any questions regarding this warranty and how it applies to your unit s JAC is the final arbiter concerning warranty issues 2 4 Installation Procedures WARNING Loud noise can cause hearing damage Set audio system headset volumes to mi...

Page 8: ...nctions of the JA39 a Begin with a headset attached Confirm correct operation for both Mic and phones output Do not proceed until the headset is functioning correctly b Unusual buzzes hums or other background audio are symptomatic of multiple grounds or noisy external systems such as blowers or pumps sharing wiring with the audio system 2 5 System Operation The JA39 022 is designed to operate rega...

Page 9: ...tion Drawings A1 Introduction The drawings necessary for installation and troubleshooting of the JA39 022 Headset Adapter 230 Ω Mic 230 Ω Phones are in this Appendix as listed below A2 Installation Drawings DOCUMENT Rev JA39 022 Connector Map A JA39 022 Interconnect A JA39 022 Mechanical Installation B ...

Page 10: ...ETARY TO JUPITER AVIONICS CORP TJ 120 or U 92 A U MATING CONNECTOR PIN 4 PIN 2 PIN 3 PIN 1 View of Aircraft mating connector Aircraft Connector 1 2 JA39 022 Connector Map Rev A JA39 022 KV PHONES INPUT LO MIC OUTPUT LO Headset Adapter 230 Ohm Mic 230 Ohm Phones PHONES INPUT HI P1 P1 Aircraft Connector MIC OUTPUT HI JAC SDB 02 28 20 JAC KDV 02 28 20 ...

Page 11: ...R AVIONICS CORP Headset Connector U174 U or U 93A U MATING CONNECTOR View of Headset mating connector 3rd Ring PIN 4 1st Ring PIN 2 TIP PIN 1 2nd Ring PIN 3 2 2 JA39 022 Connector Map Rev A JA39 022 JA39 022 KV PHONES OUTPUT PHONES OUTPUT Headset Adapter 230 Ohm Mic 230 Ohm Phones MIC INPUT P2 P2 Headset Jack Connector MIC INPUT JAC SDB 02 28 20 JAC KDV 02 28 20 ...

Page 12: ...PART NO SHEET DOC NO CONFIDENTIAL PROPRIETARY TO JUPITER AVIONICS CORP Headset Adapter 230 Ohm Mic 230 Ohm Phones JA39 022 1 3 JA39 022 Interconnect Rev A dwg TAT Aircraft Intercom System Headset Adapter Peltor Headset JA39 022 Aircraft Headset Jack 230 Ohm Phones 230 Ohm Mic JAC SDB 02 28 20 JAC KDV 02 28 20 ...

Page 13: ...n Rev B SLDDRW DOC NO 1 1 SHEET JA39 022 PART NO JUPITER AVIONICS TEMPLATE SOLIDWORKS LANDSCAPE SIZEA REV B DRWDOT Headset Adapter 230 Ohm Mic 230 TO JUPITER AVIONICS CORP APPROVED CHECKED TAT PREPARED N A N A MATERIAL FINISH NCAGE CODE UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES ANGLES ARE IN DEGREES TOLERANCES 1 DEC PLACE 0 1 2 DEC PLACE 0 01 3 DEC PLACE 0 005 ANGLES 0 5 DEG J1 J2 JAC SD...

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