4.0mm 50Ω 26.5GHz Low-Loss RF Coaxial Cable

Product Overview

HOTTEN 4.0mm 50Ω Low-Loss RF Coaxial Cable is designed for high-frequency internal interconnections in RF equipment, wireless modules and compatible electronic systems.

The cable features a nominal outer diameter of 4.0mm, a 50Ω characteristic impedance and a stated operating-frequency capability up to 26.5GHz. It is intended for applications where cable dimensions, impedance matching and frequency-dependent attenuation must meet defined system requirements.

HOTTEN supports specification-based RF cable supply, with conductor construction, dielectric, shielding and jacket requirements confirmed according to the approved product drawing or technical datasheet.

Technical Specifications

Final specifications, tolerances and electrical test conditions must be confirmed against the approved configuration.

Cable Configuration and Customization

For OEM sourcing, HOTTEN can review RF cable requirements covering:

• Nominal outer diameter and tolerance

• 50Ω characteristic impedance and permitted tolerance

• Required operating-frequency range

• Maximum attenuation at specified frequencies

• VSWR or return-loss limits, where applicable

• Inner conductor and dielectric construction

• Shielding material and structure

• Outer jacket and operating-temperature requirements

• Minimum bend radius and installation conditions

• Cable length, packaging and order quantity

Any conductor, insulation or shielding options should be selected according to the actual design rather than treated as standard features of every 4.0mm cable.

Quality Inspection and Acceptance

Inspection requirements should be agreed upon before order confirmation. Depending on the approved specification, the inspection plan may include:

Test frequency, equipment, tolerances, sample size and reporting requirements should be agreed upon in the purchase specification. The stated 26.5GHz frequency capability should be supported by the applicable product data or test results.

RFQ Requirements for a 4.0mm RF Coaxial Cable

For an accurate quotation, please provide:

1. Required operating-frequency range and electrical interface.

2. Characteristic impedance and permitted tolerance.

3. Required attenuation curve and applicable VSWR or return-loss limits.

4. Conductor, dielectric, shielding and outer jacket requirements.

5. Cable length, dimensional tolerance and minimum bend radius.

6. Required quantity, packaging and inspection documentation.

HOTTEN can review the supplied drawing, datasheet or electrical requirements to establish the cable configuration and supply scope before quotation.

Request a 4.0mm RF Cable Quote

Send your cable specification, drawing, electrical requirements and order quantity for technical review and quotation.