The 4-way resistive RF power divider PDRS-06-4 is designed to split an RF signal into four output paths from DC to 6 GHz. With a 50 Ohm impedance and 1 W maximum input power, it is intended for sub-6 GHz signal chains where DC continuity, excellent port matching and predictable attenuation are required in a compact SMA form factor.

Key benefits for 4-way resistive signal distribution

DC–6 GHz operation for wideband RF systems with DC-coupled signal paths.
4-way resistive signal splitting with 12 dB ±1.2 dB insertion loss, including the theoretical 12 dB loss.
Excellent port matching with VSWR ≤1.25 across the operating band for stable integration in measurement setups.
Four SMA female output connectors (MIL-STD-348A) in a compact, reliable package.

Typical applications

Multi-channel signal monitoring and reference distribution from DC to 6 GHz
DC-coupled RF signal paths requiring continuity between input and outputs
Wideband laboratory and test setups where port matching is prioritized over low insertion loss
Compact measurement fixtures and general-purpose 4-way resistive signal splitting

Built for professional RF environments

Developed for repeatable integration, this 4-way resistive RF splitter offers a simple and robust solution for DC-coupled signal distribution. Its aluminium housing, stainless steel SMA connectors and gold-plated BeCu center contacts ensure reliable mechanical construction. Designed to operate from -45°C to +85°C, it is RoHS and REACH compliant, suitable for design-in and validation workflows, and supplied with a standard 1-year warranty.