High Power LC Diplexer Assembly

May 15, 2018

Using over 50 years of high performance RF filter design and manufacturing experience – incorporating custom designed and tuned coils, combined with discrete and high power design expertise, MtronPTI can provide high power LC Diplexers that not only reduce the overall mechanical footprint, but also offer improved electrical performance and power handling.


  • High Power
  • Better Isolation/RF Shielding
  • Low Insertion Loss


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MtronPTI Introduces Low Phase-Noise. Tight Stability TCXO

March 27, 2018

MtronPTI Introduces Low Phase-Noise, Tight Stability TCXO for GPS and Communication Markets.

Orlando, FL, March 19, 2018  – MtronPTI, leader in precision frequency control and custom RF/microwave filters, today announces the release of new M6030/M6131 series of Low Phase-Noise high stability TCXOs.  M6030/6031 has optimal balance between close-in phase noise and the noise floor, making it suited to be optimal reference clock for GPS network and communication applications.  This family of products uses in-house AT-cut crystal expertise for higher performance and accuracy. 

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January 17, 2018

Iridium satellite communication system uses 1616-1626.5 MHz band to uplink with orbiting communication satellites. GPS satellites broadcast at 1227.60 MHz (L2), 1575.42(L1) MHz and Galileo satellites broadcast at 1575.42(L1) MHz. Proximity of the Iridium frequency communication band with the L1 frequencies of the GPS, Galileo systems can cause crosstalk with Global Navigation Satellite System (GNSS) receivers. Cross talk between Iridium transmissions and other GPS signal can cause cycle slips and loss of lock on the carrier and code phases, thereby degrading the quality observations.

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Senior Design Engineer Michael Adkins

October 02, 2017

MtronPTI Announces Addition of Senior Design Engineer Michael Adkins
Design Capabilities Strengthened for Cavity and Waveguide Microwave Filters and Switched Filter Banks

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MtronPTI announces M1380 and M1381 Series

September 05, 2017

High Shock Resistance Through Hole Crystal

Suitable for applications that require a wide temperature range (-55 to 125°C) and high shock (5000 g) environment. 
Product is in a hermetically sealed miniature ceramic through hole package and can be processed with wave or re-flow soldering.


Key Features:

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GPS L1 and L2 Band Ceramic Filters

March 22, 2017

      MtronPTI’s L1 and L2 band ceramic filters are designed for use on L1 and L2 GPS receivers. When placed in-line between the GPS receiver and the antenna, these filters provide a minimum of 27 dB attenuation outside of the GPS band.  This an effective way to reduce interference from other communication devices that interfere with the GPS signal in your application.

     Our filters are targeted towards industrial and commercial applications involving L1 and L2 GPS bands. Filters are manufactured using High-Q Ceramic Resonators to achieve low insertion loss. 

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Gull-Wing Capability

March 03, 2017

Gull-wing lead attach for 5x7mm CMOS Oscillators

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MtronPTI Introduces Low-Profile OCXO

November 15, 2016

Orlando, FL,  November 3 2016  – MtronPTI, leader in precision frequency control and custom RF/microwave filters, today announced the release of the XO5166 Series OCXO. XO5166 is a low-profile OCXO with a 100MHz output frequency. XO5166 combines excellent frequency stability and low dynamic phase-noise in a compact hermetically sealed package. It withstands a wide range of harsh operating environments.

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Change in Leadership at MtronPTI

September 30, 2016

The LGL Group Announces Change in Leadership at MtronPTI
Orlando, FL, September 27, 2016 – The LGL Group, Inc. (NYSE MKT:LGL) (the “Company” or “LGL”) today announced the appointment of Robert Mamazza, Ph.D. to President and CEO of the Company’s primary subsidiary, M-tron Industries, Inc. (“MtronPTI”). Effective, October 1, 2016, Dr. Mamazza will be replacing Michael J. Ferrantino, Sr., who will be stepping aside as CEO of MtronPTI, but will continue as Chairman and CEO of LGL.

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Solid State High Power Amplifiers

September 27, 2016

   MtronPTI continues nearly fifty years of service to aerospace, defense communication and control, Internet and mobile infrastructure, lab and field instrumentation OEMs.

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