RF Cable Assemblies

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Building RF coaxial cable assemblies in-house can significantly improve system performance, reliability, and turnaround time—especially for installations where precision matters.
 

By selecting the correct cable type (e.g. RG58, LMR-240, LMR-400) and matching it with high-quality connectors (SMA, N-type, BNC), you can control impedance consistency (typically 50 Ω), minimise return loss, and reduce insertion loss across the RF path.
 

Key practices include:
• Proper cable preparation—clean stripping without nicking the dielectric or braid
• Consistent connector termination—crimping or soldering to manufacturer specifications
• Maintaining shielding integrity to prevent ingress/egress interference
• Verifying performance using a VNA or SWR meter
 

In-house assembly also allows custom lengths, eliminating excess cable (and loss), while improving cable management in racks and field deployments.

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