Avionics & Displays
Instruments
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Instruments

Using its expertise in LCD technologies and backlighting, Transicoil has developed a wide variety of products for its customers.

CWA Data Sheet

Quad Indicator Data Sheet

Features

  • Operates with redundant & 28 V DC sources
  • Low power consumption
  • Sunlight readability LCD shutters with LED backlighting
  • Cool to touch

Main Components

  • Input converter
  • Logic module
  • Tone generator
  • Liquid crystal display panels
  • Mechanical
  • Environmental
  • Dimensions:
    3.260" x 3.260" x 3.812", modified ARINC 408A case
  • Input Power: +28 V DC
  • Lighting Power:
    +5 V @ 1.14 amps max.
  • Input Signal:
    ARINC-429 slow speed bus
  • Oper. Temp.:
    -15 °C to +71 °C
  • Storage Temp.:
    -40 °C to +85 °C

Test Standard Method
Vibration DO-160C Section 8 Curves B&B'
Shock, Mechanical DO-160C Section 7  
Differential Pressure BS3G.100, Part 2, Sect. 3, Subsect. 3.4 Class II, Grade A
Acoustic Vibration BS3G.100, Part 2, Sect. 3, Subsect. 3.14 Grade A
Acceleration BS3G.100, Part 2, Sect. 3, Subsect. 3.6 Normal=
Class 3A, Grade C
Crash=Grade F
Humidity DO-160C, Section 6 Cat. A, 2 cycles, 48 hrs total
Waterproofness Do-160C, Section 10 Cat. W
Electrical Insulation BS3G.100 Part 4, Sect. 1, Subsect. 1.1 Cat. C
Magnetic Effect DO-160C, Section 15 Class Z
Power Input DO-160C, Section 16 Cat. A
Voltage Spike DO-160C, Section 17 Cat. A
AF Conduct. Susceptib. DO-160C, Section 18 Cat. A
Induced Sig. Susceptib. DO-160C, Section 19 Cat. A
RF Susceptibility DO-160C, Section 20 Cat. V
Emiss. RF Energy DO-160C, Section 21 Cat. A
Lightning Induced Transient Susceptib.    
 
 

 
Developed by Schubert Communications, Inc.

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