RF Power Splitters/RF Power Combiners

The industry’s largest selection with THOUSANDS of models from DC to 26.5 GHz

  • From 2-way to 48-way designs
  • 0°, 90°, and 180° phase configurations
  • 1 year guarantee on all models

Mini-Circuits offers the industry’s largest selection of RF power splitters/combiners in coaxial connector, surface mount, and rack mount housings for 50 and 75Ω systems. Utilizing core & wire, microstrip, stripline, semiconductor, and LTCC technologies, all of our models provide low insertion loss, high isolation, and excellent VSWR. All catalog models are in stock for immediate delivery, and our designers can also create cost-effective, custom splitter/combiner assemblies for your special requirements with very quick turnarounds. Decades of experience with multiple technologies make it all possible.

New RF Power Splitters/Combiners

Surface Mount Resistive
4 Way-0° Power Splitter/Combiner
• Wideband, DC to 6000 MHz,
• Good matching VSWR 1.3:1 typ.
• Good amplitude unbal., 0.4 dB typ

Surface Mount, Top-Hat
2 Way-0° Power Splitter / Combiner
• Wideband, 5 to 1500 MHz
• Low insertion loss, 0.8 dB
• Low unbalance, 0.25 dB, 1.5˚

Coaxial
8 Way-0° Power Splitter / Combiner
• Wideband, 500 to 6000 MHz
• Low insertion loss, 1.5 dB
• Good isolation, 24 dB

High Power, DC Pass
4 Way-0° Power Splitter/Combiner
• Wideband, 250 to 6000 MHz
• High power, up to 30W as a splitter
• Low insertion loss, 1.0 dB
• Low unbalance, 0.2 dB, 2˚
• High isolation, up to 24 dB


For more information about Mini Circuits Splitters’s/Combiners’s

MMIC 2 Way-0°
Power Splitter / Combiner
• Ultra-wide bandwidth, 0.5 to 9.5 GHz
• Tiny size, 5 x 5 x 1mm
• High power handling, 2.5W as a splitter

MMIC 2 Way-0°
Power Splitter / Combiner
• Ultra-wide bandwidth, 0.7 to 6.0 GHz
• Tiny size, 5 x 5 x 1mm
• High power handling, 2.5W as a splitter

DC Pass, Ultra-Thin
4 Way-0° Power Splitter/Combiner
• Wideband, 500 to 3000 MHz
• Low insertion loss, 0.9 dB
• High power handling, 10W as a splitter
• Ultra-thin case, 0.3″ height (7.92mm)
• SMP snap-on connectors

DC Pass, Ultra-Thin
2 Way-0° Power Splitter/Combiner
• Wideband, 600 to 2750 MHz
• Low insertion loss, 0.4 dB
• High power handling, 10W as a   splitter
• Ultra-thin case, 0.3″ height
• SMP snap-on connectors