EFI-650
Key features & video overview
  • Form/Fit/Function Replacement — requires no aircraft modifications
  • Eliminates Cathode Ray Tube (CRT) and high-voltage power supply for improved reliability
  • Advanced Thomas ADA 2.0 display processing technology from Thomas Global Systems
Features

Versatile and compact

The EFI-650 uses the latest-generation Active Matrix Liquid Crystal Display (AMLCD) technology and solid-state LED backlighting, reducing maintenance costs and eliminating obsolescence concerns associated with aging CRTs. Additiionally, drop-in installation is quick and easy—no changes to the cockpit panel, LRU-mounting, mating connectors, wiring, electrical interfaces or other interfacing equipment (SGU) are required. And, the EFI-650 provides a growth pathway for future enhancements and display functionality such as ADS-B, graphical weather, Satellite-based Augmentation System (SBAS) approach, and windshear annunciation.

Reliable, lighter, less expensive

With a 50% lighter LCD display over standard CRTs, the EFI-650 not only reduces operational costs, it also provides outstanding screen clarity and brightness for pilots. Additionally, relaibility is dramatically enhanced, offering a 50% mean-time between failures (MTBF) improvement over CRTs at >25,000 hours. The much-improved relaibility translates into reduced maintenance costs, operational disruptions and risk of AOGs, as well as the need for spares.

OPTICAL PERFORMANCE

Viewable Area: 3.4” (h) x 4.53” (w)
Addressability: 6-bits per color
Resolution: 640 x 480 (VGA)
Color: 262,144 possible; Video interface supports palette of 13 colors + black
Luminance: 0.1 fL to ~150 fL
Viewing Angles: ±45° horizontal; +45°, -23° vertical
High Amb. Contrast Ratio: > 3:1 across viewing envelope

PHYSICAL DESCRIPTION

Dimensions (H x W x D):

  • w/inclinometer: 5.1” x 6.1” x 11.0”
  • w/out inclinometer: 5.1” x 6.1” x 10.5”


Weight: Approx. 5 lb.
Cooling: Passive convective
Heating: Integrated heater
Primary Power: 28 VDC per DO-160G, Sec. 16, Cat. B; Operate thru 200 ms power interrupt
Power Consumption: < 50 Watts
Bezel Configuration: Photosensors for automatic dimming in response to ambient light

FUNCTIONAL DESCRIPTION

Video Interfaces: Analog (stroke and raster) video
Video Out: Analog (stroke and raster)
Signal Interfaces: Analog and discrete
Other (i.e. Inclinometer): Inclinometer is dimmable under control of aircraft lighting bus

ENVIRONMENTAL PERFORMANCE (DO-160G)

Temperature & Altitude: Sec. 4, Cat. A2
Low Operating Temp: Sec. 4.5.2, -20 °C
Low Short-Term Operating Temp: Sec. 4.5.1, -40 °C
High Short-Term Operating Temp: Sec. 4.5.3, +70 °C
High Operating Temp: Sec. 4.5.4, +70 °C
Loss of Cooling Test: Sec. 4.5.5, 240 min @ 40 °C
Ground Survival Low Temp: Sec. 4.5.1, -55 °C
Ground Survival High Temp: Sec. 4.5.3, +85 °C
Altitude: Sec. 4.6.1, 25,000 ft.
Decompression Test: Sec. 4.6.2, 25,000 ft.
Overpressure Test: Sec. 4.6.3, -15,000 ft.
Temperature Variation: Sec. 5, Cat. C
Humidity: Sec. 6, Cat. A
Operational Shocks & Crash Safety: Sec. 7, Cat. B
Vibration: Sec. 8, Cat. SM
Explosion Proofness: Sec. 9, Cat. X
Waterproofness: Sec. 10, Cat. W
Fluids Susceptibility: Sec. 11, Cat. F
Sand and Dust: Sec. 12, Cat. X
Fungus Resistance: Sec. 13, Cat. X
Salt Fog: Sec. 14, Cat. X
Magnetic Effect: Sec. 15, Cat. Z
Power Input: Sec. 16, Cat. BRX
Voltage Spike: Sec. 17, Cat. A
Aud. Freq. Conducted Susceptibility Power Inputs: Sec. 18, Cat. Z
Induced Signal Susceptibility: Sec. 19, Cat. ZC/CC
Radio Frequency Susceptibility: Sec. 20, Cat. MD
Emission of Radio Freq. Energy: Sec. 21, Cat. M
Lightning Induced Transient
Susceptibility: Sec. 22
Power Bundle: A4G3L3
Signal Wiring: A3J3L3
Lightning Direct Effects: Sec. 23, Cat. X
Icing: Sec. 24, Cat. X
Electrostatic Discharge: Sec. 25, Cat. A
Fire Flammability: Sec. 26, Cat. C

Product support

Facility/Shipping/Mailing Address:
5353 52nd Street, S.E.
Grand Rapids, MI 49512-9704
Main Phone Line: +1 (616) 949-6600
Fax: +1 (616) 977-6898

Repair and Overhaul Administration:
Email: avionics.service@L3Harris.com
Phone: +1 (800) 253-9525
Fax: +1 (616) 977-6895

Component Maintenance Manual with Illustrated Parts List:
P/N: E57A000-00-000

Download manual

Sales

Order Administration/Sales/General Inquiries:
Phone: +1 (800) 253-9525 or
+1 (616) 949-6600
Email: avionics.sales@L3Harris.com

Technical support

To gain access to the latest technical publications, service bulletins and other pertinent information about your recorders, or other L3Harris devices from commercial avionics, operators and authorized repair facilities need to register with our Technical Support organization to gain access to the online library.

Email: FieldService.Avionics@L3Harris.com
Phone: +1 (616) 949-6600
AOG Hotline: +1 (800) 453-0288 or +1 (616) 949-6600

Technical Publications:
Email: Avionics.TechPubs@L3Harris.com

Technical Support

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