SemiGen, Inc.

SemiGen Increases its Foundry and High-Reliability Screening Capabilities
Services

SemiGen Increases its Foundry and High-Reliability Screening Capabilities

SemiGen offers wafer processing on alumina, aluminum nitride substrates up to 4.25 in. and 100 to 150 mm silicon wafers. The wafer processing services consist of combination of photolithography, wet etch, dry etch, metallization, grinding, polishing and in-process metrology. SemiGen also performs screening of amplifiers, FETs, MMICs, transistors and diodes. SemiGen provides test results with full...

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SZB900 Series Detector Diodes offer 0.3V forward voltage drop.
Electronic Components & Devices

SZB900 Series Detector Diodes offer 0.3V forward voltage drop.

Eliminating need for external DC biasing, SZB900 Series of Zero Bias Schottky Detector Doides are used as components of video detectors and power monitors. Featuring low junction capacitances and high voltage sensitivity, units are suitable for waveguide, coaxial applications through K-band. Operated in -55°C to +150°C temperature range with power dissipation of 100 mW, diodes are housed in...

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Spiral Inductor Coils feature thin photolithography film.
Electronic Components & Devices

Spiral Inductor Coils feature thin photolithography film.

Offering inductance from 1.5nH to 300nH with 1.5 to 18.5 turns, Spiral Inductor Coils come in 10 models and 7 square directions of .030 x .030in., .040 x .040in., .045 x.045in., .055 x.055in., .065 x .065in., .075 x.075in. and .085 x .085 in. Applied in microwave circuits and power supplies as inductors have polymide coating on quartz substrate and can also be wire bonded for connection after...

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Surface Mount Attenuator Pads offers attenuation of 0 dB up to 100 dBs.
Electronic Components & Devices

Surface Mount Attenuator Pads offers attenuation of 0 dB up to 100 dBs.

Suitable for microwave, military subsystem and sensors applications, Surface Mount Attenuator Pads ranges from 1 dB to 30 dBs. Handling power from 1 to 5 W continuous wave , device features minimum return losses of 18 dB up to 14 GHz and 16 dB from 15 GHz to 50 GHz. Optimized for coplanar waveguide or microstrip PCB and microwave module assemblies, pads feature precise resistor films and superior...

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Mounting Capacitors feature low temperature coefficients.
Electronic Components & Devices

Mounting Capacitors feature low temperature coefficients.

Available in 20 x 40 mils to 127 x 145 mils standard chip sizes with six capacitances ranging from 45 pF to 1000 pF, Mounting Capacitors have 50 VDC to 200 VDC withstanding voltage. Accommodating any FET and MMIC device, units feature gold contacts on both sides. Suitable for applications requiring DC protection, RF bypassing, oscillators and filters, capacitors are developed using MNOS approach...

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Up to 40 GHz Schottky Barrier Diodes with Low Junction Capacitances for Low, Medium, and High Barrier Applications
Electronic Components & Devices

Up to 40 GHz Schottky Barrier Diodes with Low Junction Capacitances for Low, Medium, and High Barrier Applications

Manchester, NH November 29, 2016 – SemiGen, Inc. (www.semigen.net), an ISO and ITAR registered RF/Microwave assembly, automated PCB manufacturing, and RF Supply Center, has added a series of new Schottky Diodes to its expanding product offerings. SemiGen Silicon-based Schottky Diodes utilize various metal schemes to provide excellent performance for low, medium and high barrier applications...

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Reliable Ka-Band Point Contact Mixer Diodes with Low Noise Figure and VSWR Ideal For Doublers, Modulators, and Double Balanced Mixers
Electronic Components & Devices

Reliable Ka-Band Point Contact Mixer Diodes with Low Noise Figure and VSWR Ideal For Doublers, Modulators, and Double Balanced Mixers

Manchester, NH - November 15 , 2016 - SemiGen, Inc. ( www.semigen.net ), an ISO and ITAR registered RF/Microwave assembly, automated PCB manufacturing, and RF Supply Center, now offers a series of Point Contact Mixer Diodes, the 1N series. The 1N series point contact mixer diodes perform into the Ka - band. Each device in the series ideally designed with noise figures as low as 5.5 dB at 3.060...

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Step Recovery Diodes with low snap time.
Electronic Components & Devices

Step Recovery Diodes with low snap time.

Using controlled grown junction epitaxial silicon together with silicon dioxide passivation,  Step Recovery Diodes provides higher stability and reliability. Used in signal generation applications like pulse generators and parametric amplifiers,  SemiGen’s SRDs range from 0.2 pF to 3 pF at 6V DC. Product offers low snap time from 8 VDC to 120 VDC.

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SLP7100 Series Limiter Diode operate in 100 MHz to 30 GHz frequency ranges.
Electronic Components & Devices

SLP7100 Series Limiter Diode operate in 100 MHz to 30 GHz frequency ranges.

Fabricated with high-resistivity epitaxial wafer (epi) that has thin intrinsic layers, SLP7100 limiter diodes are 2 to 20 microns thick and can be gold doped. Device boasts of low capacitance and resistance with turn-on time as low as 5ns, enabling passive or active limiter designs in the 100 MHz to 30 GHz frequency ranges. Diodes come with maximum input power ranging from +47 dBm to +66 dBm and...

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Beam Lead PIN Diodes suitable for microstrip circuits.
Electronic Components & Devices

Beam Lead PIN Diodes suitable for microstrip circuits.

With switching speeds at 3 ns, SBL2000 beam lead PIN Diodes offer minimal capacitance and resistance. Boasting of high mechanical strength and stability along with operating temperature from -55° C to +150° C, Diodes are suitable for microstrip circuits, attenuators and modulators. Device presents breakdown voltages of 100 V, junction capacitances of 0.02 pF and series resistance of...

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Company News

New Website Showcases Expanded RF Products, Services and Solutions

Londonderry, NH – February 7, 2019 – SemiGen, Inc., (https://www.semigen.net/) an ISO and ITAR registered provider of RF and microwave contract assembly, foundry services, semiconductor devices, and RF supplies has launched their new website showcasing their expanded RF products, services and solutions. SemiGen’s new website provides advanced microwave assembly, products and services to...

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Company News

Thin Film Circuit Design Guidelines Provide Keys to Successful Layout of Ion Beam Etched Circuits

Londonderry, NH – December 10, 2018 – SemiGen, Inc. (www.semigen.net) an ISO and ITAR registered provider of RF and microwave contract assembly, foundry services, semiconductor devices, and RF supplies has announced the release of their thin film circuit design guidelines. Designed to help RF, microwave, and millimeter-wave circuit design engineers with optimizing their layouts for...

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Company News

Tech Brief Helps Make Critical Thin Film Manufacturing Decision

Londonderry, NH – November 26, 2018 – SemiGen, Inc. (https://www.semigen.net/) an ISO and ITAR registered provider of RF and microwave contract assembly, foundry services, semiconductor devices, and RF supplies has released a technical brief detailing the advantages to RF/microwave circuit designers of manufacturing their circuits using ion beam milling over chemical etching. This tech brief...

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Company News

SemiGen Featuring Expanded Thin Film Capabilities at EDI-CON 2018 After Acquisition of Ion Beam Milling

Londonderry, NH – October 16, 2018 – SemiGen, Inc. (www.semigen.net), an ISO and ITAR registered provider of RF and microwave contract assembly, automated PCB assembly (PCBA), foundry services, semiconductor devices, and RF supplies, has announced that after recently acquiring Ion Beam Milling of Manchester, NH, they are now offering a full suite of thin film circuit and foundry services to...

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Mergers & Acquisitions

SemiGen Acquires Ion Beam Milling ― Expands Thin Film Capabilities

Londonderry, NH – October 9, 2018 – SemiGen, Inc. (www.semigen.net), an ISO and ITAR registered provider of RF and microwave contract assembly, automated PCB assembly (PCBA), foundry services, semiconductor devices, and RF supplies, announces the acquisition of Ion Beam Milling (www.ionbeammilling.com) of Manchester, New Hampshire. Ion Beam Milling is a 35-year-old manufacturing company who...

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Company News

SemiGen Increases Capability with Microwave Manufacturing and Test Equipment Upgrades

Manchester, NH – September 17, 2018 – SemiGen, Inc. (www.semigen.net), an ISO and ITAR registered outsource for RF and Microwave contract assembly, automated PCB assembly (PCBA), wafer-processing, and key diodes, semiconductor devices, and bonding supplies, is pleased to announce that after moving into their new state-of-theart facility, they’ve made an additional capital investment of over...

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Company News

Tech Brief Describes the Best Eutectic Die-attach Method for MMICs in Hybrid Assemblies

Manchester, NH – August 15, 2018 – SemiGen, Inc. (www.semigen.net), an ISO and ITAR registered RF/Microwave assembly, automated PCB manufacturing, and RF Supply Center, has announced the publication of a new Tech Brief “Eutectic Die-Attach of GaN and GaAs MMICs.”  The latest in RF/microwave GaN and GaAs MMIC circuit chips (die) are providing higher power levels than previous solid-state...

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SemiGen Increases its Foundry and High-Reliability Screening Capabilities
Services

SemiGen Increases its Foundry and High-Reliability Screening Capabilities

SemiGen offers wafer processing on alumina, aluminum nitride substrates up to 4.25 in. and 100 to 150 mm silicon wafers. The wafer processing services consist of combination of photolithography, wet etch, dry etch, metallization, grinding, polishing and in-process metrology. SemiGen also performs screening of amplifiers, FETs, MMICs, transistors and diodes. SemiGen provides test results with full...

Read More »
People in the News

Tim Filteau Joins SemiGen as President - Aims to Leverage Full-service Capabiities in Growth Strategy

Londonderry, NH – March 14, 2018 – SemiGen, Inc. (www.semigen.net), an ISO and ITAR registered RF/Microwave assembly, automated PCB manufacturing, and RF Supply Center, announces the hire of a new President, Tim Filteau. Mr. Filteau is an experienced leader who has held executive-level operational positions at RF, Semiconductor, and Integrated Products companies including MACOM, Cobham PLC,...

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SZB900 Series Detector Diodes offer 0.3V forward voltage drop.
Electronic Components & Devices

SZB900 Series Detector Diodes offer 0.3V forward voltage drop.

Eliminating need for external DC biasing, SZB900 Series of Zero Bias Schottky Detector Doides are used as components of video detectors and power monitors. Featuring low junction capacitances and high voltage sensitivity, units are suitable for waveguide, coaxial applications through K-band. Operated in -55°C to +150°C temperature range with power dissipation of 100 mW, diodes are housed in...

Read More »

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