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DIPLEXERS, TRIPLEXERS & MULTIPLEXERS

Our higher order filter designs are engineered to surpass our customer’s expectations each and every time. Spectrum Microwave achieves this level of performance through the use of modern techniques including a wide range of topologies, novel packaging, innovative designs, and more!

Versatility is a hallmark that separates Spectrum Microwave from other filter companies. Choosing from a wide assortment of topologies, our engineers match the optimum topology for peak performance including iris coupling to reduce unit size and silver plating for lower loss.

We can provide RX/TX waveguide diplexers in custom configurations.

We can provide RX/TX waveguide diplexers
in custom configurations.

For broad frequency coverage, multiple topologies can be integrated within a single package.

For broad frequency coverage, multiple topologies can be integrated within a single package.

The output exits the bottom, matching up to the customer’s unique connector location.

The output exits the bottom, matching up to
the customer’s unique connector location.

Experts at combing multiple high power channels in a low profile package.

Experts at combing multiple high power channels in a low profile package.

High performance/compact size like this GPS L1/L2 diplexer with 30 dB isolation.

High performance/compact size like this GPS L1/L2 diplexer with 30 dB isolation.

Optimize rejection and minimize loss by blending multiple topologies into a small housing.

Optimize rejection and minimize loss by blending multiple topologies into a small housing.

Suspended substrate diplexers are ideal for broadband performance and low loss.

Suspended substrate diplexers are ideal for broadband performance and low loss.

FEATURES
Wide Range of Topologies

Wide Range of Topologies

 To download more information about our wide range of topologies, click here! To message to one of our engineers about our wide range of toplogies, click here! To request pricing information about our wide range of topologies, click here
  • Suspended substrate is ideal for broadband diplexers and multiplexers offering superior design flexibility and low loss.
  • Learn more about Suspended Substrate Technology!
Novel Packaging

Novel Packaging

 To download more information about our novel packaging, click here! To message to one of our engineers about our novel packaging, click here! To request pricing information about our novel packaging, click here
  • Because of our customer’s preexisting interface conditions, our engineers designed the diplexed output connectors to exit the bottom of the housing, matching up to the customer’s connectors.
  • A customer requested a diplexer with very low insertion loss, extremely high rejection and a custom housing. Our engineers responded with a diplexer incorporating unconventional cross coupling, which exceeded the customer’s requirements.
Innovative Designs

Innovative Designs

 To download more information about our innovative designs, click here! To message to one of our engineers about our innovative designs, click here! To request pricing information about our innovative designs, click here
  • Multiple topologies can be integrated within a single package for broad frequency coverage.
  • Our expert engineers designed a pole-placed, highpass-lowpass notch diplexer which provided just the right amount of rejection.
  • We deliverd a solution without suffering increased loss on either side of the passband.
Superior Performance

Superior Performance

 To download more information about our superior performance, click here! To message to one of our engineers superior performance, click here! To request pricing information about our superior performance, click here
  • Iris coupling is available to reduce unit size.
  • We incorporate cross coupling to realize transmission zeros for better out-of-band rejection and lower loss.
  • Our engineers integrate lowpass filters into the same housing to improve broadband spurious performance.
Meeting the Challenge

Meeting The Challenge

 To download more information about how we meet the challenge, click here! To message to one of our engineers about how we meet the challenge, click here! To request pricing information about how we meet the challenge, click here
  • Our team met the challenge by cleverly contoured the PCB resulting in enhanced matching over the broad bandwidth.
  • Solutions like these are why Spectrum Microwave is the smart choice for complex multiplexer designs.

FILTERS EXTRAS

FREE DESIGN SOFTWARE