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C h a p t e r 5 | R F A s s e m b l y B u i l d e r & D e m o • Visual Representation: The output provides a clear visual of your cable assembly, including: • Connectors on both ends • Cable length • Cable type • Optional features (e.g., shrink tubing, if selected) • Specifications: In the lower-left corner, you'll find crucial specifications for your assembly: • Operating Frequency Range: In this example, it's 3000 to 6000 MHz. • Desired VSWR (Voltage Standing Wave Ratio): It's specified as 1.3 to 1. • Insertion Loss: The example shows 16 dB at 4000 MHz. These detailed specifications ensure Molex can provide a cable assembly that meets your requirements. By inputting your exact needs into the RF Assembly Builder, you receive a custom solution tailored to your application's demands. The comprehensive nature of this output facilitates clear communication between you and Molex's manufacturing team. It combines your custom RF assembly's physical characteristics and electrical specifications in one easy-to-understand document, helping eliminate potential misunderstandings and ensuring you get exactly what you need. Demo: Using the RF Assembly Builder, A Step-by-Step Guide Molex's live RF Assembly Builder is a powerful online tool that allows engineers and designers to create custom cable assemblies easily. This section will guide you through using this innovative tool, demonstrating its capabilities and highlighting its benefits. Step 1: Selecting Connectors Begin by choosing connectors for both ends of the cable assembly. Choose from the following specifications: • Connector Type • Gender • Orientation • Body Material and Plating • Ingress Protection • Reverse Polarity After making these selections, save them. For Side B, choose different specifications: • Connector Type • Gender • Orientation • Ingress Protection Save these settings. Step 2: Cable Selection • Choose from various cable options, including Molex's high- performance Temp-Flex cable. • Specify the desired cable length. Step 3: Defining Electrical Parameters Now, input the electrical specifications for the cable assembly: • Frequency Range • VSWR (Voltage Standing Wave Ratio) • Insertion Loss 19 Wired for Success: Advantages of Custom RF Cables over COTS and DIY