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Dielectric Laboratories / Knowles Design Evaluation Boards (DEBs)

Dielectric Laboratories / Knowles Design Evaluation Boards (DEBs) are designed to test the assembled performance of DLI filters, couplers, and power dividers in a connectorized module. Each board includes a device mounted onto a 10-mil thick Rogers RO4350B circuit board with an aluminum base plate and connectors at each I/O port. These DEBs are fully assembled and feature a 150°C maximum temperature for exposure. Dielectric Laboratories / Knowles DEBs for filters feature integrated filter shielding assembled with high melting point Pb-based solder and 2 x 2.92mm female connectors. The boards for power dividers feature 2.92mm female connectors.

Features

  • DEBs for filters:
    • Assembled filter on a 10-mil thick Rogers RO4350B PCB with Aluminum baseplate with board dimensions 1” x 1”
    • 2 x 2.92mm female connectors
    • Thru-line included in some board designs
    • Integrated filter shielding assembled with high melting point Pb-based solder
    • Filter assembled onto DEB with SnPb Eutectic solder
    • Power divider assembled onto DEB with SnPb Eutectic solder
  • Design Evaluation Boards for power dividers:
    • Assembled power divider on a 10 mil thick Rogers RO4350B PCB with Aluminum baseplate
    • 2.92mm female connectors
  • DEBs for couplers:
    • Assembled coupler on a 10-mil thick Rogers RO4350B PCB with Aluminum baseplate with board dimensions 1” x 1” with SnPb Eutectic solder

Videos

公開: 2024-12-03 | 更新済み: 2025-10-24