From low power receive filters to high power transmit applications, the MPG brand is widely recognized for airborne GPS and missile GPS interference mitigation devices, as well as extremely low-PIM duplexers for use in distributed antenna systems (DAS). 


GPS signals are highly prone to RF interference which can ultimately jeopardize the security of military operations and disrupt critical signals used across commercial markets. With a complete line of modern low-noise filters, ruggedly designed to reject out-of-band signals, MPG helps to secure ground, airborne, and missile GPS systems as well as launch and re-entry vehicles. Our innovation also extends to low-PIM duplexers, innovatively calculated to reduce RF noise in Distributed Antenna Systems (DAS) and increase cellular coverage in high traffic areas.


MPG has provided interference mitigation devices in support of airborne GPS and missile GPS systems since technology inception. We continue to employ emerging technologies to create proprietary products designed to extend GPS signal strength and quality while reducing unwanted interference.

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Quick Facts:

MPG designs and delivers high-quality modern filters and amplifiers, reliably designed for ground, airborne, and missile GPS products as well as launch and re-entry vehicles and Distributed Antenna Systems (DAS).

MPG Products & Solutions are designed to operate in the most rugged environments

Our sites contain over 182,000 square feet of highly technical workspaces to optimize our process and product flow.

Dedicated staff of design and application engineers available to support each program.

MPG has a long-standing history of innovation and proprietary, customized solutions

GPS Technologies

MPG supports GPS systems manufacturers with a full line of equipment, including:

  • Duplexers with PIM performance as low as –161 dBm
  • Low noise gain GPS preamplifier with in-band RF power protection
  • Receive Reject Filters
  • Transmit Reject Filters
  • Transitions (WG to Coax adaptor)
  • Harmonic Filters
  • Loads
  • Diplexers
  • Multiplexers
  • Couplers
  • Single Bandpass and
  • Bandreject filters
  • Bandpass/Bandpass, Bandpass/Bandstop filters
  • Tunable filters in manual and digital form
  • Multi-Channel Multiplexer including any combination of Single Bandpass, Bandreject, Bandpass/Bandpass, and Bandpass/Bandstop filters
  • Duplexers (BP-BP, BP-BS and LP/HP)
  • Low insertion loss, high reliability switches and switch matrices

Our team is composed of highly-technical engineers empowered to quickly assist you in identifying a high-performance RF/microwave solutions. Whether it is a modular, tailored design or a custom, highly-integrated, multi-function assembly, we will actively engage with you to provide the best value without compromising performance. Contact our engineers today to start the collaborative process!

Featured Products & Solutions


Fixed Band Pass Filter

Band Pass Filter features: Band Pass Filters are available as narrow band filters or wideband filters, supporting bandwidths from .1% to 200%, in configurations of 2 to 18 sections. Filters are available in a Q range of 250 to 10,000.

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Transmit & Receive Modules

MPG offers custom T/R Modules for active electronically scanned arrays (AESA) and other communications equipment.

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Precision Geo-Location:
JICD 4.2 compliant AOA/TDOA algorithms provide precision geolocation.

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