What types of RF connectors do you assemble?

We terminate a comprehensive range of RF connectors for high-frequency applications, including SMA, SMP, BNC, TNC, N-Type, MCX, and MMCX, ensuring precise impedance matching and minimal signal reflection.

Do you test your RF cable assemblies for VSWR and Insertion Loss?

Yes. 100% of our custom RF and coaxial cable assemblies undergo rigorous testing using advanced Vector Network Analyzers (VNAs) to verify VSWR (Voltage Standing Wave Ratio) and insertion loss across your required frequency bands.

Can you manufacture phase-matched RF cable assemblies?

Absolutely. For phased-array radar, 5G MIMO antennas, and test equipment, we offer precision phase-matched cable assemblies with tightly controlled electrical lengths to ensure absolute signal synchronization.

What coaxial cable types do you typically process?

We process a wide variety of coaxial cables, from ultra-fine micro-coax (AWG 36-46) for medical/uav applications to flexible RG series, low-loss LMR series, and semi-rigid/conformable cables for aerospace and telecommunications.

What types of RF connectors do you assemble?

We terminate a comprehensive range of RF connectors for high-frequency applications, including SMA, SMP, BNC, TNC, N-Type, MCX, and MMCX, ensuring precise impedance matching and minimal signal reflection.

Do you test your RF cable assemblies for VSWR and Insertion Loss?

Yes. 100% of our custom RF and coaxial cable assemblies undergo rigorous testing using advanced Vector Network Analyzers (VNAs) to verify VSWR (Voltage Standing Wave Ratio) and insertion loss across your required frequency bands.

Can you manufacture phase-matched RF cable assemblies?

Absolutely. For phased-array radar, 5G MIMO antennas, and test equipment, we offer precision phase-matched cable assemblies with tightly controlled electrical lengths to ensure absolute signal synchronization.

What coaxial cable types do you typically process?

We process a wide variety of coaxial cables, from ultra-fine micro-coax (AWG 36-46) for medical/uav applications to flexible RG series, low-loss LMR series, and semi-rigid/conformable cables for aerospace and telecommunications.

Signal Integrity First

Custom Coaxial & RF Cable Assemblies

High-frequency, low-loss interconnects engineered for mission-critical signal transmission. From 5G infrastructure to precision aerospace testing.

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Preserving Every Decibel of Your Signal

In the world of high-frequency electronics, signal integrity is the entire purpose. Cablum Cable is a premier manufacturer of custom coaxial and RF assemblies, engineered to transmit signals with minimal insertion loss and maximum fidelity. From telecommunications infrastructure to precision test setups, our solutions are trusted by engineers who cannot afford signal degradation.

Low PIM & VSWR

Minimized signal reflections and efficient power transfer. We test rigorously to ensure stable VSWR performance across the frequency band.

Low Insertion Loss

Utilizing premium dielectric materials (PTFE, FEP) and silver-plated conductors to preserve signal strength over long distances.

High Shielding

Multi-layer shielding (foil + high-coverage braid) achieves >90 dB shielding effectiveness, blocking external interference.

Engineering Deep Dive

Impedance Matching & Phase Stability

50Ω & 75Ω Impedance Control

Any mismatch causes signal reflection. We use Time-Domain Reflectometry (TDR) to analyze impedance profiles and eliminate discontinuities.

Velocity of Propagation (VoP)

By selecting dielectrics with a lower constant (e.g., foamed PTFE), we increase VoP, reducing latency in time-critical systems like phased-array radars.