Flexi RF’s FR5-GDCB-67G-185E is a precision-engineered coaxial DC Block that operates from 10 MHz to 67 GHz, designed to block DC signals on the inner conductor while allowing seamless RF signal transmission. Equipped with 1.85mm male to 1.85mm female connectors, this high-performance component is ideal for applications requiring minimal insertion loss and excellent return loss performance.

Built with a robust stainless steel body and passivated plating, the unit delivers reliable operation even in demanding environments, including military & aerospace, RF communications, test & measurement, and industrial systems. With VSWR <1.50 and insertion loss ≤0.9 dB, it ensures optimal signal integrity across the full frequency range.

As part of Flexi RF’s portfolio of over 10,000 off-the-shelf and custom RF, microwave, and millimeter-wave components, this DC block is available for same-day worldwide shipping. Our technical and sales teams are ready to assist with custom solutions, including support for applications up to 145 GHz.

Key Specifications
Configuration:

Connector Type: 1.85mm Male (In) to 1.85mm Female (Out)

Impedance: 50 Ohms

DC Block Type: Inner Conductor

Electrical Performance:

Frequency Range: 10 MHz to 67 GHz

VSWR: <1.50

Insertion Loss: ≤0.9 dB

Max Input Power: 2 Watts

Mechanical Details:

Body Material: Stainless Steel

Body Plating: Passivated

Mating Cycles (Min): ≥500

Weight: 3.8g

Environmental:

Operating Temperature: -55 ºC to +85 ºC

RoHS Compliant: Yes

Need a DC block with different specs or a full custom assembly?
Contact our RF experts for tailored solutions or download the product datasheet above for technical details.

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