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Analog Devices Wideband RF Mixers Simplify Design and Significantly Reduce Time to Market for Industrial Applications

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Analog Devices have introduced a series of wideband, passive, in-phase quadrature RF mixers. Supporting the entire 2.5 to 42 GHz spectrum, the HMC819x mixers provide significant benefits compared to alternative discrete options available today and are ideal solutions for industrial applications such as test and measurement and defence electronics that require wideband support.
Over 10 discrete components would be required to cover this same frequency range, as compared to what can be achieved with Analog Devices three new HMC819x series devices without any compromise in performance. Analog Devices HMC819x mixers are the industry’s only wideband solutions available in a standard SMT package, allowing them to be integrated efficiently in order to decrease overall design time and risk, while speeding time to market.

The HMC819x series’ RF and LO bandwidth of 2.5 to 42 GHz along with wide IF bandwidth enable military or test and measurement applications to simplify design implementation while still maintaining superb RF performance. The series achieves exceptional isolation on the order of 35 dB or greater for both LO to RF and LO to IF isolation and greater than 20 dB of RF to IF isolation.

The inherent I/Q architecture of the mixers accomplishes image/sideband rejection of 25 dBc or greater without the use of expensive external filtering thus overall reducing bill of materials cost. Input IP3 greater than 20 dBm is realized over the wide bandwidth while maintaining low conversion loss and high dynamic range. Well-matched LO driver amplifiers have been listed to drive the LO port of each mixer with low input power.

Typical Features and Benefits

  • Passive, wideband I/Q mixer
  • RF and LO range: 2.5 GHz to 8.5 GHz (HMC8193), 6 GHz to 26.5 GHz (HMC8191), 20 GHz to 42 GHz (HMC8192)
  • Wide IF bandwidth of DC to 5 GHz (HMC8191/2) and DC to 4 GHz (HMC8193)
  • Single-ended RF, LO, and IF
  • Conversion loss: 9 dB (typical)
  • Image rejection: 25 dBc (typical)
  • Input P1dB compression point (downconverter): 15 dBm (typical)
  • Amplitude balance: ±0.5 dB (typical)
  • Phase balance (downconverter): ±5° (typical)
  • Exposed pad, 4 mm × 4 mm, 24-terminal, ceramic LCC  Package

The HMC819x series Wideband mixers are suited to applications including industrial, communications, instrumentation, aerospace & defence equipment and radar.

Click here for more information or to buy from Anglia Live.

The HMC8193 Wideband mixers cover frequencies from 2.5GHz to 8.5GHz, HMC8191 covers 6 GHz to 26.5 GHz and the HMC8192 covers the frequency range from 20 GHz to 42 GHz.

Click here to download datasheet for the HCM8191 series

Click here to download datasheet for the HCM8192 series

Click here to download datasheet for the HCM8193 series

Anglia are offering customers a FREE evaluation board and samples of the HMC819x series Wideband RF mixers from Analog Devices, please fill in the form below to register for your FREE samples now.
 

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Interested in more FREE samples for your design? Click here to try our Ezysample service.

FREE samples for UK and Ireland customers only, subject to availability.

 

 



 
Date Published :
04/07/2018
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