RF& Microwave Filters

Communication Systems & Equipment, Electrical Equipment & Systems

Genisco Resolves Fire Alarm Ground Faults with New EMI Filter

October 14, 2016

El Cajon, CA — Genisco Filter Corporation, the leader in the design and manufacture of EMI/RFI filters for power line, signal line, TEMPEST and custom applications, introduces the GF58270-21 fire alarm filter, the only filter on the market proven to resolve recurring false ground faults indicated during self-tests of digital fire alarm systems. “For fire alarm systems housed in a secure room,... Read More

Communication Systems & Equipment, Electrical Equipment & Systems

DC-DC Converters include companion EMI filters from 1-20 A.

June 24, 2016

Available in models ranging from 5–100 Watts, VHR Series powers non-flight-critical programs in military, avionics, and unmanned systems as well as manufacturing equipment and controls. Units offer wide input range for nominal 28 V input and average efficiency of 85%. Designed to operate at full-load over temperature range of -40 to +100°C, series features fixed frequency operation,... Read More

Communication Systems & Equipment, Electronic Components & Devices

Custom RF Filters enhance military/commercial system performance.

May 16, 2016

Custom quick-turn RF filters meet demands of military and commercial systems/sub-systems. Options include frequencies spanning HF to 20 GHz, 3 dB bandwidths from 0.1% to 28%, and up to 50 W power handling. Along with Bandpass, Lowpass, Highpass, and Bandstop (Notch) filter shapes, products are available in standard Cavity, Lumped Element, and Distributed (Stripline or Microstrip) filter... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Mounting & Attaching Products

DAS Absorber and Antenna Holder mitigate PIM.

May 13, 2016

To optimize installation, PIMinator® Distributed Antenna Systems are available with DASACHOLDER above-ceiling antenna holder. Plastic holder does not interfere with aesthetics of building and does not induce passive intermodulation. Attaching to plastic holder or surrounding structures, DASACABSORBER helps mitigate effects of PIM sources by absorbing reflections on cellular radio frequencies... Read More

Communication Systems & Equipment, Electrical Equipment & Systems

AC and DC EMC/EMI Filters serve high-current applications.

January 25, 2016

Along with FN 331x series AC EMC/EMI filters on line side, FN 221x series DC filters help meet limits of EN 61000 and other EMC standards for PV installations in Europe and other regions. Both bus-bar filter series are available with ratings from 250–2,300 A, and FN 221x also helps increase solar panel service life, improve its reliability, and reduce potential interference radiations. Versions... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices

SCHURTER Showcases and Presents Its Extensive Range of Block and Line Filters Expertise at Motor and Drive Systems 2016

January 13, 2016

Santa Rosa, California – Motor Drive Systems 2016 will be held January 21-22 in Jacksonville, Florida. This international, industry-leading conference is focused on the latest growth trends and technical advancements impacting motor and drive systems. Join Schurter's Chris Peters, Applications Engineering Manager on January 22nd at 11:25am for an up-to-date review on global EMC... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices

Radial Leaded Varistors protect circuits and filter noise.

July 15, 2015

Combining multilayer varistor (MLV) and X7R multilayer ceramic capacitor (MLCC) technology, radial leaded CapGuard™ Automotive Series exhibits bidirectional transient voltage protection, EMI/RFI attenuation, and multi-strike capabilities. AEC-Q200-qualified products, resistant to harsh environments, mechanical shock, and vibration, are available with working voltages of 26 and 45 Vdc,... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices

Future Electronics Promotes the DSS Series of Radial Capacitors from Murata

June 4, 2015

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components, promotes Murata's DSS Series of radial capacitors and EMI filters. Murata's DSS Series leaded capacitor type EMI filters are for suppressing noise at frequencies ranging from a few MHz to hundreds of MHz. This type of filter is used as a universal, high-performance EMI suppression device.... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices

EMI Suppression Filters provide effective noise dampening.

June 3, 2015

Targeting automotive, industrial electronic equipment, and healthcare applications, BNX26-29 surface mount, LC combined-type EMI suppression filters incorporate circuit configuration that combines capacitors and ferrite beads for optimal frequency and attenuation characteristics. Products cover frequencies from kilohertz to gigahertz bands and are compatible with currents to 15 A and... Read More

Communication Systems & Equipment, Electrical Equipment & Systems

DC/DC Converters, EMI Filters operate in harsh environments.

May 7, 2015

Available in 7–100 W models, VXR Series offers 9–60 Vdc continuous input range and 6–80 Vdc transient operation. Epoxy encapsulated packaging, which incorporates EMI shielding and dual-sided thermal conduction, is resistant to chemical, solvent, and salt environments. Control loop design provides fast transient response without optoisolators. For noise-sensitive applications,... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, HVAC

Qualtek to Showcase Its High Quality, Low Cost Product Portfolio at EDS

May 5, 2015

MENTOR, Ohio – Qualtek Electronics, a leading manufacturer of fans and power supplies, will be showcasing their product portfolio at the annual Electronics Distribution Show and Conference (EDS), the industry's most comprehensive educational conference and product exhibition with manufacturers of electronic components plus suppliers of goods and services used by distributors, held May... Read More

Communication Systems & Equipment

Jampro Antennas' NAB 2015 Plans Target Broadcasters' Needs with Complete Line of Antenna Solutions

March 31, 2015

Sacramento, CA — Jampro Antennas, Inc. — a world leader in the manufacture and design of antennas, combiners filters and RF components for every application in radio and television broadcast including DTV, DVB-T, FM and HD Radio solutions — will return to NAB with both TV and Radio broadcasters' needs in mind. The manufacturer will show their full line of antennas and filters that... Read More

Communication Systems & Equipment, Controls & Controllers, Electrical Equipment & Systems, Green & Clean, HVAC

Delta Showcases Energy Management Solutions at AHR 2015

January 29, 2015

CHICAGO – Delta Electronics, the leading global provider of power and thermal management solutions, introduces its latest energy management solutions at Air Conditioning, Heating and Refrigeration (AHR) EXPO 2015, including Energy Online, an enterprise-grade energy management system, and Smart HVAC System, a cost-efficient solution to improve HVAC efficiency. Please visit Delta Electronics... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices, Test & Measuring Instruments

EMI Suppression Filters offer high attenuation rates.

January 26, 2015

Employing exclusive circuit configuration combining capacitors and ferrite beads, BNX026/27/28/29 Series comprises LC combined-type EMI suppression filters offering attenuation rates of 35 dB or more over wide frequency range of 15 kHz to 1 GHz. Surface mount DC line noise filters with current rating of 15 A are suited for power supply circuits susceptible to low-frequency-band noise, while parts... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices

Lowpass Chebyshev Passive Filters address availability concerns.

December 17, 2014

Comprising 9 models that carry unique -1 dBc passband frequency, from 30 MHz to 3 GHz, LC9S Series delivers insertion loss of 1.0 dB max and 50Â Ω terminations. Stopband attenuation is -40 dBc at 1.5:1 ratio, with rejection frequency from 45 MHz to 4.5 GHz, and -60 dBc at 2:1 ratio, with rejection frequency from 60 MHz to 6 GHz. Depending on frequency, filters have 5 or 10 W max input power... Read More

Communication Systems & Equipment, Electronic Components & Devices

Precision Devices Announces Major RF and Microwave Product Expansion

June 24, 2014

Middleton, WI - Precision Devices Inc. (www.pdixtal.com),  a member of the Avrio Technology Group LLC, has announced a major expansion of its Filter product portfolio.  PDI has expanded the Lumped Element (LC) Filters to 3.50GHz and is introducing a complete family of Cavity and Tubular Filters with center frequencies up to 18GHz and power handling of up... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices

Harmonic Filters include 600 and 690 V variants.

May 29, 2014

Operating at over 99% efficiency, Matrix® AP harmonic filters include 600 V, 60 Hz and 690 V, 50 Hz models that help designs meet IEEE-519 requirements for harmonic distortion regardless of power load. These UL and cUL Listed products employ Adaptive Passive technology and adapt impedance in response to changing electrical loads. Available with 6–786 A ratings, filters operate from... Read More

Communication Systems & Equipment, Electronic Components & Devices

Jampro Heads to 2014 NAB Show with Full Range of Solutions for the Broadcast Market

March 21, 2014

NAB Booth C2617 Manufacturer to Feature Complete Line of Antennas and Filters and Highlight Custom Systems for Customers Sacramento, CA - Jampro Antennas, Inc. — a world leader in the manufacture and design of antennas, combiners & filters and RF components for every application in radio and television broadcast including DTV, DVB-T, FM and HD Radio solutions — will showcase its full... Read More

Communication Systems & Equipment, Electronic Components & Devices

Gowanda and TTE Join Forces to Grow Electronic Components Business

March 11, 2014

Inductors and Filters to be Featured at International Microwave Symposium - IMS2014 Gowanda, NY, USA - Gowanda Electronics, a US-based designer and manufacturer of precision electronic components and inductors for power, radio frequency (RF), and high frequency (HF) applications, is teaming up with its recently acquired sister company, TTE, Inc., also a US-based company, to provide a broader... Read More