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Preselectors & Switched Filter Banks

MPG_BSC_F_Multiplexer_Diplexer-with-coupler

Overview

MPG’s Pre-selectors, Channelizers, Switched Multiplexers and Switched Filter Banks offer up to 20 channels and consistently deliver over a frequency range of 10 MHz to 40 GHz. By incorporating any topology into the switch filter banks, from high-Q cavity or dielectric resonators to printed thin-film filters, we deliver unmatched performance. Additional flexibility is created by incorporating amplification, frequency conversion, and limiters as well as BIT function. MPG also has high power options supporting a variety of communications and jammer products.

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Problems Solved

MPG’s Pre-selectors, Channelizers, Switched Multiplexers and Switched Filter Banks are easily customized to meet customer applications, including the following challenges:

Spurious and harmonic content generated by high power amplifiers and transmitters in the UHF band
Out-of-band signals that could result in spurious signals

Compact, lightweight applications
Strong out-of-band signals that could potentially saturate the receiver front-end

Markets

Defense Communications Aerospace

MPG Sales

Contacts Sales

Connecting & Protecting People^®

MPG Solutions® provides expert support throughout all of the phases in our customer experience, from quoting the perfect solution to continued post-delivery support and extended warranty coverage. Let's take on your latest design challenge together.

Benefits

MODULAR

SWaP

CUSTOM DESIGN

Technical Questions?

Our team is composed of highly-technical engineers empowered to quickly assist you in identifying a high-performance RF/microwave solutions. Contact our engineers to see how we can solve your mission-critical challenges.

Special Processes & Technologies

Special Processes and Technologies

In-house environmental and RF testing capabilities
NIST compliance calibration systems
3-D printing

Machine shop with CNC mills, brakes, benders, shearers, chemical metal etching capabilities and CNC lathes
World class plating facility
Automated conformal coating equipment
Capacitor dicing and trimming
Ceramic resonator grinding

Class 7 clean rooms
Inductive soldering
Laser welding and seam sealing
Semi-automated reflow lines
SMT automated pick and place, reflow lines

Case Studies & Innovation Stories

The Mission

NASA’s James Webb Space Telescope will capture images and spectra that will help us understand how today’s universe emerged.

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MPG Receives Boeing Performance Excellence Award

Dow-Key® Microwave was selected by Boeing to receive the Boeing Performance Excellence Award. This is their third time receiving the award.

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P-8A Poseidon Mission

MPG equipment delivered on the goal of Connecting and Protecting People by providing clear communicatins over long distances in this search and rescue (SAR) event.

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