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COBHAM 265-005 Equipment Manual
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COBHAM 265-005 Equipment Manual

COBHAM 265-005 Equipment Manual

Area microphone preamplifier
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DOCUMENT NUMBER 265-16-3
PRODUCT FUNCTIONAL SPECIFICATIONS
These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification
Control Number(ECCN) 7E994. When exporting, diversion contrary to U.S. law is prohibited.
EQUIPMENT MANUAL
AREA MICROPHONE PREAMPLIFIER
MODEL 265-005
AND INSTALLATION MANUAL
IMPORTANT NOTICE
Chelton Avionics Inc. doing business as Wulfsberg
Electronics Division is responsible for full distribution and
revisions of ICA's (Instructions for Continued Airworthiness).
For inquiries regarding the content and currency of this
manual contact Wulfsberg Electronics Division, 6400
Wilkinson Drive, Prescott, Arizona, 86301. Telephone (928)
756-1615 or refer to the following website:
www.wulfsberg.com
for more information.
CONFIDENTIAL AND PROPRIETARY TO COBHAM
SEALED
REVISION 1.00
2013.06.03
15:04:41
-07'00'

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Summary of Contents for COBHAM 265-005

  • Page 1 Wulfsberg Electronics Division, 6400 Wilkinson Drive, Prescott, Arizona, 86301. Telephone (928) 756-1615 or refer to the following website: www.wulfsberg.com for more information. CONFIDENTIAL AND PROPRIETARY TO COBHAM 2013.06.03 SEALED 15:04:41 -07'00' These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification...
  • Page 2 -07'00' -07'00' 265-16-3 Page a CONFIDENTIAL AND PROPRIETARY TO COBHAM These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification Control Number(ECCN) 7E994. When exporting, diversion contrary to U.S. law is prohibited.

  • Page 3: Table Of Contents

    Tables Table 1 P1 Connector Pinout .................. 3 Table 2 Environmental Qualification Form ............... 6 Figures Figure 1 Outline Drawing, Model 265-005 Area Microphone Preamplifier ....4 265-16-3 Page b CONFIDENTIAL AND PROPRIETARY TO COBHAM These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification...
  • Page 4 Configuration Identification No MODs exist for Model 265-005. 265-16-3 Page c CONFIDENTIAL AND PROPRIETARY TO COBHAM These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification Control Number(ECCN) 7E994. When exporting, diversion contrary to U.S. law is prohibited.

  • Page 5: Operating Instructions And Equipment Limitations

    This document makes references to dB Systems, Inc. and NAT Seattle, Inc. Please note that dB Systems, Inc. and NAT Seattle, Inc. have been changed to Cobham. For references to dB Systems, Inc. or NAT Seattle, Inc. herein, substitute Cobham.

  • Page 6: Specifications

    214 and RTCA DO-160E Environmental Category: [(A2)(F2)X]BBB[TU]EWXDFXZ[BZ]AZ[ZC][WWR]H[B3F3X]XAAX 265-16-3 Page 2 CONFIDENTIAL AND PROPRIETARY TO COBHAM These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification Control Number(ECCN) 7E994. When exporting, diversion contrary to U.S. law is prohibited.

  • Page 7: Installation Procedures, Wiring Diagrams, And Limitations

    EQUIPMENT MANUAL 265-16-3 REV. 1.00 INSTALLATION PROCEDURES, WIRING DIAGRAMS, AND LIMITATIONS Installation dimensions of the Model 265-005 are shown in Figure 1. The case must be grounded to the aircraft structure, either directly or through a grounding strap of appropriate width according to its length.
  • Page 8 P1, "D" SUBMINIATURE CONNECTOR (9 PIN) POSITRONIC PART NUMBER MD9P5R50T20 WITH JACK SCREWS. MATES WITH RD9F10GE0 0.750 REAR VIEW 0.187 [19.05] FRONT VIEW 1.310 FILE: 265-005_922-0101.DWG [33.274] Figure 1. Outline Drawing, Model 256-005 BOTTOM SIDE VIEW 265-16-3 Page 4 CONFIDENTIAL AND PROPRIETARY TO COBHAM...

  • Page 9: Calibration And Maintenance Procedures

    Calibration procedures are included in Document No. 265-4-1, Acceptance Test Procedure. Maintenance of Model 265-005 is “on condition” only. Periodic maintenance of this product is not required. Assembly drawings, parts lists, and schematics are included in this manual for use during troubleshooting and repair.

  • Page 10: Table 2 Environmental Qualification Form

    Category D. 265-16-3 Page 6 CONFIDENTIAL AND PROPRIETARY TO COBHAM These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification Control Number(ECCN) 7E994. When exporting, diversion contrary to U.S. law is prohibited.
  • Page 11 Analysis of ED56A to ED112 confirms compliance with ED112. 265-16-3 Page 7 CONFIDENTIAL AND PROPRIETARY TO COBHAM These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification Control Number(ECCN) 7E994. When exporting, diversion contrary to U.S. law is prohibited.