The PCB-0231 Codec SL5 Daughtercard is a specialized video encoding and decoding component designed for dual-channel video processing in military and aerospace communication systems. Originally developed by Enerdyne Technologies and acquired by ViaSat in 2006, this conformal-coated daughtercard interfaces with the KSI 9300/9301 Dual Channel Video Encoder/Decoder Modules to deliver real-time video compression and signal conditioning.
Technical Specifications
• Video Channels: 2 channels of color or black and white video input
• Video Compression: 19.2 kbit/s (user-controllable quality and update rates on 9300 model)
• Encoding Standards: M-JPEG (KSI 9300) or MPEG-2 (KSI 9301)
• Video Signal Support: RS-170 (black and white) or RS-170A (color)
• Clocking: Internal and external clocking modes
• Conformal Coating: Applied for environmental protection
– Key Features
• Graphics and alphanumerics overlay capability with video signals
• VMEbus or C40 Comm Port interface options
• Daughtercard form factor for integration with KSI modules
• Environmental protection through conformal coating
• Dual encoding/decoding capability per module pair
– Typical Applications
The PCB-0231 supports video dissemination in net-centric warfare systems, real-time surveillance platforms, and defense communication networks requiring efficient video compression and transmission over bandwidth-constrained links.
– Compatibility & Integration
The PCB-0231 daughtercard operates as a functional component of the KSI 9300/9301 Dual Channel Video Encoder/Decoder Modules. Integration occurs via VMEbus or C40 Comm Port interfaces, enabling seamless operation within legacy and contemporary military communication architectures.
