MIL-STD-1553 Boards and Testers (1553 Bus Analyzers and Simulators)
MIL-STD-1553 Boards and 1553 Bus Tester Solutions
Sital’s MIL-STD-1553 boards and testers are built for aerospace and defense teams who need deterministic bus simulation, analysis, and validation in the lab or in flight-ready environments. Choose USB testers for rapid diagnostics, or multi-channel interface boards across PCIe, cPCI, VME, PC/104+, PMC, and SPI form factors. Software support across Windows, Linux, and VxWorks helps streamline integration and test workflows.
Our Multi I/O cards are engineered for superior performance, featuring:
- ARINC-429 transmit and receive channels
- EBR-1553, 16PP194, and H009 protocols
- Comprehensive digital I/O solutions, including discrete avionics I/O and RS-422/485 serial interfaces
- ARINC-825-4/CAN databus compatibility
Our 1553 data bus tester and 1553 cards are specialized electronic components designed for reliable interfacing with MIL-STD-1553 protocol, the industry standard for avionics, aerospace and defense communication systems. This protocol provides a robust and reliable method for transmitting data between various components within a system.
Key Features and Applications in Military and Aerospace: These systems rely heavily on the 1553 data bus for deterministic communication between avionics subsystems.
Targeted for flyable applications, our 1553b cards and testers are DO-254 certifiable to DAL A, showcasing Sital’s dedication to quality and dependability.
MIL-STD-1553 Hub | 1553 Components | IP Cores | Transceivers & Transformers | Couplers
Broad Range of Form Factors
Sital’s MIL-STD-1553 Boards and Testers are available in various form factors to suit any system requirement:
Our Multi I/O Cards feature up to 8 channels of 1553 analyzer and test functionalities. They support single-function and tester variants that are configurable for BC, RT, Monitor, or RT/Monitor modes.
Software Support
For efficient integration and operation, Sital provides a variety of API/libraries/drivers across Windows, Linux, and VxWorks platforms. Our mil std 1553 tester boards include Windows and Linux drivers, complemented by the COMposer GUI software for advanced simulation, analysis and monitoring.
Enhanced Cyber Security with SnS Technology
Sital’s proprietary Safe and Secure (SnS) technology offers patented cyber security, capable of detecting cyber violations and electrical faults in real-time. This includes the intuitive identification of intermittent or continuous open or short circuit faults across the 1553 data bus system, significantly reducing the time required to locate wire faults.
Additional Security Features
Our mil std 1553 cards and testers may include IRIG-B time input and cyber-attack emulation, providing an extra layer of security for sensitive applications. For over 26 years, Sital has been a trusted provider of data bus interfaces, demonstrating our extensive expertise and commitment to innovation.
IP Cores and Integration Services
Sital’s IP cores, optimized for SoC/MPSoC FPGAs like Zynq Ultrascale+, offer SWaP-C solutions for MIL-STD-1553 and other DataBus protocols. We ensure compatibility with industry standards and offer software drivers for various operating systems and integration with FPGA interconnect buses like AXI.
MIL-STD-1553 Components and Services
Beyond IP and software, Sital provides a full suite of 1553 components, including 1553 card, testers, transceivers, transformers, and couplers. Our transceivers are recognized for their low power dissipation, incorporating mechanisms to eliminate dynamic offset.
Our integrated 1553 service facilitates the swift integration of IP and software on SoC/MPSoC FPGAs. This service leverages tools like Vivado and Vitis. Additionally, it significantly reduces FPGA system integration times. This allows customers to focus on higher-level hardware and software development.
In partnership with third-party providers, Sital ensures DO-254 and DO-178 certifiability up to DAL A. It highlights our commitment to delivering secure, reliable, and high-quality MIL-STD-1553 solutions.
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MIL-STD-1553 Boards & Testers Product Lineup
MultiComBox - USB
Best for: Portable MIL-STD-1553 test, simulation, and bus analysis via USB in a compact self-contained unit.
Key Highlights:
- Connects to USB 2.0 interface
- USB bus-powered
- Flexible I/O mixes and other options
View MultiComBox
PhysiMUX
Best for: Lab development and analysis with added cyber-attack anomaly monitoring.
Key Highlights:
- Simulation + monitoring
- Cyber-attack detection/reporting focus.
- Real-time monitoring
View PhysiMUX
PCIe – MIL-STD-1553 PCI Express Board / Tester
Best for: High channel-count lab or flight-ready PCIe MIL-STD-1553 interfaces.
Key Highlights:
- Up to 8 interfaces
- Options for H009 and 16PP194
- Board vs tester/simulator variants.
The board is available with two different options:
- As a standard interface board with flight ready BRM1553D.
- As a tester/simulator board for lab development.
View PCIe Boards
cPCI – MIL-STD-1553 / ARINC-429 cPCI-Interface-Cards
Best for: MIL-STD-1553 integration and test environments that standardize on CompactPCI for rugged systems and avionics benches.
Key Highlights:
- CompactPCI form factor for embedded and chassis-based deployments
- Designed for MIL-STD-1553 simulation, monitoring, and integration workflows
- Strong fit for teams needing repeatable lab setups and fieldable packaging
View cPCI HyperBoard
VME Board – BRD1553VME
Best for: Programs using VME backplanes that need reliable MIL-STD-1553 interfaces for legacy avionics systems, integration rigs, or long-life platforms.
Key Highlights:
- VME form factor to match existing system architectures
- Supports MIL-STD-1553 test and integration use cases in rack/chassis environments
- Good fit when platform constraints require VME-based continuity
View VME Board
SPI to-MIL-STD-1553 Board
Best for: Embedded designs that need MIL-STD-1553 capability through an SPI-based integration path, especially when space and interface simplicity matter.
Key highlights:
- SPI interface approach for compact embedded implementations
- Useful for system expansion when PCIe/cPCI/VME form factors aren’t practical
- Designed for straightforward integration into custom boards and controllers
View SPI to 1553 Module
PC/104+ Multi I/O Board
Best for: Rugged embedded computing stacks that use PC/104+ and need MIL-STD-1553 interfaces for fieldable or vehicle-mounted systems.
Key highlights:
- PC/104+ form factor for stackable embedded architectures
- Supports MIL-STD-1553 integration and test needs in compact systems
- Strong fit for programs prioritizing size, ruggedness, and modular expansion
View PC/104+ Module
8-Channel Multi-I/O PMC Board
Best for: Systems that require PMC form factor integration (often in aerospace/defense computing environments) with MIL-STD-1553 connectivity.
Key highlights:
- PMC module style for integration into compatible carrier hardware
- Designed for MIL-STD-1553 simulation, monitoring, and bus interface workflows
- Good fit for teams building modular I/O configurations across platforms
View PMC-FC
