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Part #: BA-440

Model: RFS


Blue Avionics



Part Number :
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  • BA-440 Router/Filter is designed to perform hundreds of functions with only configuration changes without impacting the software or hardware
  • ARINC 429 Bus Routing
  • Active ARINC 429 Bus Switching
  • ARINC 429 Bus Combining
  • ARINC 429 Label Filtering or Passing
  • ARINC 429 Bit Mapping
  • ARINC 429 Configurable Boolean Calculations and computations to derive outputs
  • ARINC 429 SDI and SSM Changes
  • ARINC 429 Label Changes
  • ARINC 429 Data Monitoring and Driving Data outputs or Annunciations
  • Integrating non-compatible systems
  • Mapping Discrete Inputs to ARINC 429 Conversion and vice versa.
  • Function Calculations such as
  • ADS-B DO-260B Monitoring
  • True North Calculations
  • Bus Combining and Switching
  • Label Filtering and Passing (Change up to 100 Labels)
  • Intregration Solutions using ARINC 429 Busses and Discretes
  • Trend and complex monitoring algorithms
  • Boolean Logic Calculations
  • ARINC 575 to ARINC 429 Conversions
  • Integration of Complexed systems such FMS and Electronic Display systems
  • Autopilot Interface
  • Flight Data Concentration
  • Combinations of all the above on all Channels and Discrete Inputs



POWER: +28 VDC Nominal  (Range +32Vdc  to +10Vdc)                0.7 A nominal INPUTS: Four (4) Channels of ARINC 429 (HS/LS), Eight (8) Discrete Inputs (GND/OPEN)
OUTPUTS: Four (4) Channels of ARINC 429 (HS/LS), Sixteen (16) Discrete Outputs (GND/OPEN) Built-In-Test : (Self-monitoring) 98% Detection BUILT-in-TEST with a Valid Discrete Output
CONFIGURATION PLUG: Unique Configuration Part Number (CPN) is generated for each STC/TC to protect the STC/TC usage rights, Configurations can be accomplished in a few days to few weeks depending on complexity, Configuration changes can be made in the field during engineering testing in minutes using our 626 Configuration Plug Cable SAFETY: DO-178C DAL B, DO-254 DAL B, DO-160G Non-pressurized, Non-Temp controlled, Very High Levels of EMI/EMC tolerance


Part Number: Description:
ba-440 Router/Filter, (RFS)


- Router/Filter
Price Condition Status

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In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.