Multilayer High Frequency Coupler

Multilayer High Frequency Coupler Description:

This multilayer, high-frequency coupler, shown above, is used within a communications application for the telecom industry.

Multilayer High Frequency Coupler Specifications:

Product Description This Multi-Layer High-Frequency Coupler is used within a communications application.
Capabilities Applied/Processes
Shearing
Cut Material To Size
Inner layer Fabrication (Image, Etch)
Multilayer Lamination
CNC Drilling
Drill out primary holes and holes for plated castellations
Deburring
Hole Wall Prep
Plasma Etch
Sodium Etching
Direct Metallization
Conductive polymer
Photolithography
Plating
Copper, Solder
Etching
Silkscreening (Legend and Nomenclature)
Immersion Tin Finish
Final Fabrication
Routing to final shape and size (including creating burr-free plated castellations)
Packaging - Vacuum packed
Equipment Used
CNC Driller
Vacuum Lamination Press
Plasma Etch
Exposure, Developer
Etcher
CNC Router
Overall Part Dimensions Length: 1.25"
Width: 1"
Layers: 6
Tightest Tolerances ±.001 For Line Widths
Material Used Ceramic Filled PTFE
Estimated Part Weight 10 Grams
In process testing performed Line Width Verification
Full Electrical Testing
Cross Section Analysis
Industry for Use Telecom
Quantity Manufactured 250
Delivery Location Metro New York Area
Standards Met IPC-6018A - Microwave End Product Board Inspection and Test
Product Name Multi-Layer High Frequency Couplers