GaN power amplifier from UMS

March 23, 2017. United Monolithic Semiconductors (UMS) has released a new high power amplifier - CHA8611-99F


Voltage controlled SAW oscillator from Vectron with ultra low jitter

March 17, 2017. Vectron International has released new high frequency voltage controlled SAW oscillator VS-800


New Reviews from our Experts

February 8, 2017 New reviews from our experts published in the leading Russian magazines on RF-electronics are placed on the "Printed materials" page


Open top microwave socket from Ironwood Electronics

January 16, 2017. Ironwood Electronics has launched new microwave socket SBT-BGA-7035, addressing high performance requirements for testing BGA devices


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New QFN packages from Barry Industries July 12, 2012

The US company Barry Industries in cooperation with Semiconductor Enclosures developed and let out a new line of hermetic QFN packages. This line contains two packages with the sizes of 3×3 mm, two packages with the sizes of 5×5 mm and one package with the sizes of 7×7 mm. Packages are made of high-temperature co-fired ceramic. They are intended for a wide range of working frequencies and are characterized by small losses and low thermal resistance.



  • frequency range: DC…40 GHz
  • insertion loss, max: 0.5 dB (DC…18 GHz); 1.5 dB (18…35 GHz); 4 dB (35…40 GHz)
  • return loss, min: 20 dB (DC…12.4 GHz); 17 (12.4…18 GHz); 15 dB (18…35 GHz); 12.5 dB (35…40 GHz)
  • operating temperature: -55…+150 ºC
  • classification temperature: +260 ºC
  • thermal resistance: 8 ºC/W
  • pins: 12

In new packages gold and nickel are applied at formation of the metallized coverings.

The Barry Industries company manufactures the wide list of high-frequency resistors, terminations and attenuators developed for average power from 0.05 to 1500 W. To meet the needs of customers various materials and metallization techniques are used when manufacturing of components.

Radiocomp LLC - the Official Representative of Barry Industries in Russia - provides with more information on the item.

Full or partial copying of materials is prohibited.
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