• ASIU-E and GPCU
  • Fully Flight Qualified
  • Operates from 28vDC
  • Transparent conversion without host intervention
  • Concurrent conversions between different interfaces
  • Custom Interfaces can be implemented & installed
  • Complete BIT
  • In use since 2006

NEW PRODUCT:

FEATURES:

  • 100A, Four Channel, SSPC
  • 25A per Channel
  • Ruggedized Unit
  • Continuous BIT
  • I2T
  • Battle Mode
  • BIT & TRIP Discrete Outputs
  • Mil-Std-704 28vDC
  • MIL-38999 Connectors

Our Product Line

Protocol Converters

A black protocol converter from KIMDU Technologies.

Synchro Converters

A black synchro converter from KIMDU Technologies.

DC-DC Power Converters

A black DC-DC power converter from KIMDU Technologies.

Custom Products

A custom product from KIMDU Technologies made for a client.

Test Equipment

A custom piece of equipment from KIMDU Technologies.

Hades Manufacturing

A custom piece of equipment from Hades Manufacturing.

Tel: (631) 249-4237

MIL-STD-1553 and ARINC 429 Format

Advanced Technology.. with a Personal Touch.

KIMDU Technologies

Advanced Technology.. with a Personal Touch.

Tel: (631) 249-4237

Product Highlights

PROTOCOL CONVERTERS
ASIU-E & GPCU

FEATURES:

  • ASIU-E and GPCU
  • Fully Flight Qualified
  • Operates from 28vDC
  • Transparent conversion without host intervention
  • Concurrent conversions between different interfaces (ie 1553, ARINC, CAN, Ethernet, Discretes, CAN, ARINC-825, Custom Interfaces)
  • Custom Interfaces can be implemented & installed.
  • Complete BIT
  • In use since 2006.

SYNCHRO
ANGLE INDICATOR

FEATURES:

  • Three Synchro Decoder Channels
  • Operates with 11.8v and 90v systems
  • Operates with 26v and 115v References
  • Outputs data on Front Panel Display
  • USB and Serial Outputs in real time
  • 115v/220v Operation

SYNCHRO
INTERFACE UNIT

FEATURES:

  • Fully Flight Qualified
  • ½ ATR Chassis (custom)
  • 28vDC Operation
  • Multiple Synchro Input and Output Channels
  • Operates with 11.8v and 90v systems
  • Operates with 26v and 115v References
  • Complete BIT

Helping you find the right solutions.

We at Kimdu Technologies are always striving to offer the products you need along with excellent service and support.

We are especially sensitive to customers with system requirements needing  customized solutions when off-the-shelf products do not answer all of your requirements. Instead of compromising, give Kimdu the opportunity to offer the complete solution you’re looking for. Customized solutions from Kimdu are more cost efficient than you may think so give us a call to discuss your program.

A turbine of an airplane that needs a conversion.
The cockpit of an airplane with custom equipment.
Screens in a cockpit of an airplane in flight.
A close-up of a part of an airplane.
KIMDU Technologies featured images - white paper

Retrofitting Legacy MIL-STD-1553 & Synchro Systems to High-Speed Ethernet

Modernizing defense platforms often poses a critical engineering challenge: integrating high-bandwidth C4ISR architectures without replacing flight-proven legacy wiring harnesses. Tactical aircraft, naval vessels, and ground combat vehicles rely on established serial and synchro interfaces that cannot directly connect to modern high-speed Ethernet backbones.

At KIMDU Technologies, our specialized protocol converters bridge this architecture gap by translating real-time databus signals into Ethernet packets with ultra-low deterministic latency.

  • Deterministic Bus Translation: Convert legacy MIL-STD-1553 dual-redundant bus data into standard UDP/IP or TCP/IP datagrams for real-time processing by mission computers.
  • Synchro & Resolver Digitization: Convert analog synchro/resolver angular signals into digital Ethernet data streams, allowing legacy navigation platforms and indicator displays to communicate seamlessly with modern digital glass cockpits.
  • Mixed-Protocol Integration: Simultaneously ingest telemetry from legacy serial lines using the ARINC 429 Format alongside synchro synchro-to-digital data, aggregating multiple legacy channels into a unified, high-speed Ethernet payload.

By deploying custom-engineered protocol conversion hardware from KIMDU Technologies, defense integrators and aerospace OEMs extend the operational lifespan of mission-critical assets. Our form-fit-function units eliminate the massive expense, weight penalties, and downtime associated with full airframe rewiring, providing a reliable, high-density path for fleet-wide digital transformation.

Contact our team to talk about your needs and find a solution.

Frequently Asked Questions

Our specialized protocol converters use hardware-level packetization and ultra-low deterministic latency algorithms. This ensures that dual-redundant MIL-STD-1553 command, status, and data word telemetry is translated into Ethernet UDP/IP datagrams without introducing processing delays that could compromise mission computer synchronization.

Yes. KIMDU Technologies designs multi-channel, mixed-protocol conversion hardware capable of ingesting analog synchro/resolver angular data alongside digital telemetry formatted in the ARINC 429 Format. The system digitizes and aggregates these distinct signal types into a single, high-density Ethernet payload for modern glass cockpit displays or mission processors.

No. Our protocol converters are designed as form-fit-function units that interface directly with existing airframe wiring harnesses. By translating legacy serial and synchro signals at the subsystem interface point, defense integrators avoid the downtime and high cost of pulling new cable through tactical vessels and vehicles.

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