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CMD251C3

CMD251C3 Mixer

4-8.5 GHz (C, X Band) Fundamental Mixer

The CMD251C3 is a general purpose double balanced mixer in a leadless surface mount package that can be used for up- and downconverting applications between 4 and 8.5 GHz. The CMD251C3 has very high isolation to both the RF and IF ports due to the optimized balun structures, and can operate with an LO drive level as low as +15 dBm. The CMD251C3 can easily be configured as an image reject mixer or single sideband modulator with external hybrids and power splitters.

Features

  • High isolation
  • Low conversion loss
  • Passive double balanced topology
  • Pb-free RoHS compliant 3x3 mm SMT package
  • Wide IF bandwidth

Artwork

ECCN

EAR99

Space Qualification

  • Ready for Space Screening

Package

  • 3x3 mm ceramic QFN
PARAMETERTYPICAL
Part DescriptionFund. Mixer
Freq. LO/RF (GHz)4 - 8.5
Freq. IF (GHz)DC - 2.2
LO drive (dBm)+17
Conver. Gain (dB)-7
LO-RF Isolation (dB)45
LO-IF Isolation (dB)36
Input IP3 (dBm)21
Package3x3 mm QFN

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Phone: 978-467-4290
Fax: 978-467-4294

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Custom MMIC

300 Apollo Drive
Chelmsford, MA 01824
Phone: 978-467-4290
Fax: 978-467-4294

Terms and Conditions
Privacy Policy

©2006-2019 Custom MMIC
All rights reserved.

Custom MMIC Evaluation Boards
Evaluation Boards

In addition to offering delivery from stock on our own evaluation boards for nearly all our die and packaged devices, Custom MMIC has also put nearly 30% of our devices into the X-Microwave block system. This drop-in simulation, prototyping, and production system enables efficient and expedient microwave and millimeter-wave circuit development and testing.

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Custom MMIC Space Qualified MIMCs
Space Qualification

Custom MMIC strives to design all of our MMIC devices in a manner such that they can be readily chosen for your space application. We have an extensive history of successfully screening and qualifying our product to space applications per MIL-PRF-38534, MIL-PRF-38535, NASA INST standards and customer specific requirements. We collaborate with our customers to determine the appropriate screening and qualification based on their specific mission. Our space product screening and qualification are performed in-house and with approved partners. Whether you are looking for a space screened die, hermetically sealed packaged product or non-hermetic packaged product, Custom MMIC is prepared to help you address your qualification requirements

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