GH-3900RSU™
Features

Two pieces mean one flexible solution

The two-piece design of the GH-3900RSU gives aircraft designers and avionics installers the greatest possible flexibility when it comes to the display’s location. Because the RSU houses the rate/level sensors, air data transducers and optional accelerometers, the panel display needs to be only 1.5 inches deep.

User defined display configurations

The GH-3900RSU allows the avionics installer to easily define data I/O interface, Static Source Error Correction (SSEC) and Velocity Maximum Operation (VMO) values, along with customizing the display parameters to meet individual requirements.

DU-42 Display
Dimensions (L x W x H)*

1.50 in. x 5.25 in. x 3.00 in.
(38 mm x 133 mm x 76 mm)

*Excluding knob and connector

Weight

1.5 lb. max (0.68 kg)

Interfaces
  • ARINC 429 Inputs (3) and Output (1)
  • USB Serial Bus (1)
  • RS-232 Serial Bus (1)
  • I2C Serial Bus (1)
  • Analog Input (1)
Power

+28 VDC, nominal

Certifications

TSO-C2d, C3e, C4c, C6e, C8e, C10b, C34e, C35d, C36e, C40c, C46a, C66c, C95a, C106, C113a

Software/Firmware

DO-178B Level B / DO-254 Level B

GH-3900RSU Remote Sensor Unit
Dimensions (L x W x H)*

8.32 in. x 3.19 in. x 3.35 in.
(211 mm x 81 mm x 85 mm)

*Excluding knob and connector

Weight

3.0 lb. max (1.36 kg)

Interfaces
  • ARINC 429 Inputs (7) and Outputs (3)
  • RS-422 Serial Bus (1)
  • RS-232 Serial Bus (1)
  • Discrete Inputs (6) and Outputs (2)
  • Analog Inputs (2)
  • Pneumatic Pressure Ports
Power

+28 VDC, nominal

Certifications

TSO-C2d, C3e, C4c, C6e, C8e, C10b, C46a, C95a, C106

Software/Firmware

DO-178B Level A / DO-254 Level A

Product support & sales

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

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

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

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

Technical Publications: Avionics.TechPubs@L3Harris.com

Website: www.avionicstechpubs.com

Cage Code/Federal Supply Code: 25583

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