RT485B (RT-485B)

General Specs (cont.)

Part #:49250-1000

Quantity:1

Condition:Repaired

Detailed Description

Certification: 	8130-3
Voltage: 	28 V

Plug-in replacement: 	
Narco MK-12E ARC (Cessna) Replacement
TKM MX-385
ARC RT-385A

ARC's RT-485B is a solid-state TSO'd NAV/COMM transceiver. The RT-485B uses an electronic digital frequency display. For greater convenience, there are three memory frequencies on both the COMM and NAV sides. This radio is directly compatible with the RT-385A, offering an easy upgrade path.

The ARC (Cessna) RT-485B features:

   • 720 COMM channels
   • 200 NAV channels
   • 7 watts nominal transmission power
   • Remote Glideslope channeling (such as the R-443B)
   • Remote DME channeling

These are the most common indicators used in RT-485B installations:

For VOR/LOC installations:
    IN-385A VOR/LOC Indicator
    IN-385AC VOR/LOC Indicator (with autocentering)
    IN-485AC VOR/LOC Indicator (with autocentering)

For VOR/LOC/Glideslope installations:
    IN-386A VOR/LOC/Glideslope Indicator & R-443B Glideslope Receiver
    IN-386AC VOR/LOC/Glideslope Indicator (with autocentering) & R-443B Glideslope Receiver
    IN-486AC VOR/LOC/Glideslope Indicator (with autocentering) & R-443B Glideslope Receiver