Board Mount Connector Footprint Design Process

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2 Board Mount Connector Footprint Design Process STEP 1: Connector Selection Series Force to Engage (Max) Max SB LD FD Freq. SMP 2.0 lbs 10 lbs 15 lbs 40 GHz SMPM 3.5 lbs N/A 8.0 lbs 65 GHz SMPS 3.0 lbs N/A 4.0 lbs 100 GHz Select connector series and type based on performance requirements and packaging constraints Example Connector Selection: 2X Series Force to Disengage (Min) SB LD FD SMP 8 oz 2.0 lbs 5.0 lbs SMPM 10 oz N/A 3.0 lbs SMPS 7 oz N/A 2.0 lbs X X Series Mating Cycles (Min) SB LD FD SMP SMPM 500 N/A 100 SMPS 500 N/A 100 4X SB = Smooth Bore, LD = Limited Detent, FD = Full Detent STEP 2: PCB Definition Foil Surface Layer E MIL Megtron 6 Layer 6.57 MIL Foil Reference Layer E MIL PCB Side View All other layers Provide PCB Characteristics to the SV Microwave Team to begin simulation and optimization (see pages 15 & 16 for more information) 2

3 Board Mount Connector Footprint Design Process STEP 3: Footprint Design.085± ±0.05 2X MOUNTING THRU HOLES 13X PLATED THRU HOLES ± ± TYP TYP. 2X FOIL REFERENCE LAYER E2 2X SV Engineering develops customized PCB launch footprint based on design parameters of connector and PCB materials STEP 4: Simulation and Optimization VSWR Improvement over connector launch with Successive Design Iterations TDR Improvement over connector launch with Successive Design Iterations 3

4 Simulated vs. Measured Test Results Simulated VSWR for cabled connector launching to PCB closely matches lab tested results Thru-Hole SMP matched to Co-planar Waveguide in simulation software Surface Mount SMPM matched to Co-planar Waveguide in simulation software Measured 1.45 Measured 1.40 Simulated 1.40 Simulated VSWR 1.25 VSWR Frequency (GHz) Frequency (GHz) Simulated vs. Measured Results for Thru-Hole SMP Simulated vs. Measured Results for Surface Mount SMPM Electrical current loss through the launch minimized by matching trace and grounding pads to RF connector to ensure 50 ohm impedance throughout the system 4

5 SMP Series Board Mount Connectors SMP Edge Launch Male SB LD FD * CM * Note: Dimensions on Catchers Mitt do not match image shown in catalog SMP 2 Port Edge Launch Male SB LD FD SMP 4 Port Edge Launch Male SB LD FD 5

6 SMP Series Board Mount Connectors SMP Thru-Hole Male with Right Angle Contact SF SF SF Detent SB LD FD SMP 2 Port Thru-Hole Male with Right Angle Contact SB LD FD SMP 4 Port Thru-Hole Male with Right Angle Contact SB LD FD 6

7 SMP Series Board Mount Connectors SMP Thru-Hole Male with Right Angle Body SMP 2 Port Thru-Hole Male with Right Angle Body SF SF SF Detent SB LD FD SMP 4 Port Thru-Hole Male with Right Angle Body SF SF SF Detent SB LD FD SF SF SF Detent SB LD FD 7

8 SMP Series Board Mount Connectors SMP Edge Launch Male (custom PCB thickness) SB LD FD SMP Surface Mount Male with Right Angle Contact SB LD FD SMP Thru-Hole Male SF SF SF Detent SB LD FD 8

9 SMPM Series Board Mount Connectors SMPM Edge Launch Male FD SB SMPM 2 Port Edge Launch Male SB FD SMPM 4 Port Edge Launch Male SB FD 9

10 SMPM Series Board Mount Connectors SMPM Thru-Hole Male with Right Angle Body FD SB SMPM 2 Port Thru-Hole Male with Right Angle Body SF SF Detent SB FD SMPM 4 Port Thru-Hole Male with Right Angle Body SF SF Detent SB FD 10

11 SMPM Series Board Mount Connectors SMPM Thru-Hole Male with Right Angle Contact SF SF Detent FD SB SMPM 2 Port Thru-Hole Male with Right Angle Contact SB FD SMPM 4 Port Thru-Hole Male with Right Angle Contact SB FD 11

12 SMPM Series Board Mount Connectors SMPM Thru-Hole Female (Compliant Pin) SMPM Surface Mount Male with Right Angle Contact FD SB SMPM Thru-Hole Male FD SB 12

13 Hermetic Board Mount Connectors SMP Surface Mount Male with Glass Seal SB LD FD SMPM Surface Mount Male with Glass Seal SB FD SMPS Surface Mount Male with Glass Seal SB FD 13

14 SMPS Series Board Mount Connectors SMPS Surface Mount Male with Loose Contact SB FD SMPS Edge Launch Male X X X SB FD SMPS Surface Mount Male SB FD 14

15 Board Mount Connector Spec Request Form (Additional Copies Available on Website) Centrepark West Drive, Suite 100 West Palm Beach, FL Phone: (561) Fax: (561)

16 Board Mount Connector Spec Request Form Centrepark West Drive, Suite 100 West Palm Beach, FL Phone: (561) Fax: (561)

17 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Amphenol: