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SN4500 Datasheet

SN4500 Datasheet

SN4500 Datasheet

Product catalog summary
Overview: The Sandel SN4500 Primary Navigation Display is a state-of-the-art navigation display system designed to replace older electromechanical HSIs. It features patented LED backlight technology, offering superior resolution, color fidelity, and brightness.
Specifications:
  • Resolution: 200 pixels per inch, providing unmatched clarity and readability.
  • Weight: 3.5 lb (1.59 kg) for the display, 0.5 lb (0.23 kg) for bracket and connectors.
  • Dimensions: 9.77 in (24.82 cm) length with bezel, 3.975 in x 3.975 in (10.10 cm x 10.10 cm) body.
  • Power Requirements: 22-33 VDC, 28 VDC @ 1.4A nominal (40W).
  • Operating Environment: -20° C to +70° C, up to +55,000 ft altitude.
Certifications: The SN4500 is FAA-certified as a primary navigation display and complies with various TSO and EASA ETSO standards, including TSO C113 and DO-178B Software Level C.
Interfaces: The display supports multiple interfaces including ARINC 429, RS-232, RS-422, and analog inputs for various navigation and safety systems such as DME, ADF, GPS, and traffic information systems.
Features: The SN4500 enhances situational awareness by displaying compass, map, flight plan, and safety systems data in a high-resolution format. It also supports overlaid weather and traffic information from TCAS, TCAD, and TAS receivers.
Additional Options: The display offers optional features such as lightning detection, traffic, weather, and TACAN interfaces.
Reversionary Mode: Includes a 'Standby' Attitude Mode for enhanced reliability.
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Catalog excerpts

SN4500 Datasheet-1

SN4500 4-ATI PRIMARY NAVIGATION DISPLAY Offering modular convenience and flexibility, Sandel’s SN4500 Primary Navigation Display is the standard in NAV displays. Incorporating patented LED backlight technology, the SN4500 is an ideal replacement for aging 4-in. and 5-in. electromechanical HSIs. It gives your cockpit unmatched resolution, unbelievable color, and a state-of-the-art technology update. The SN4500 boasts a MTBF greater than of 10,000 hours. With Sandel’s patented display engine generating a resolution of 200 pixels per inch—unmatched in the industry for brightness clarity, readability and color fidelity—you’ll find the SN4500 transforms your panel as it gives you a better view of the airspace around you.

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SN4500 Datasheet-2

SN4500 4-ATI PRIMARY NAVIGATION DISPLAY The SN4500 improves situational Bracket & Connectors awareness by presenting Compass, Map, Flight Plan, and safety systems data in a bright, high-resolution format. FAA-certified as a primary navigation Dimensions Length display, the SN4500 even incorporates receivers, to maximize situational overlaid weather, along with traffic information from TCAS, TCAD & TAS (with bezel): 9.77 in (24.82 cm) 9.45 in (24.00 cm) from panel to back of unit 4.060 in x 4.060 in (10.312 cm x 10.312 cm) Display NVIS Mode LED Backlit Option Class B compatible per MIL-STD-3009...

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