The CMD257C4 is a high IP3 I/Q mixer in a leadless surface mount package that can be used as either an image reject mixer or a single sideband upconverter. The CMD257C4 utilizes two double balanced mixer cells and a 90 degree hybrid. An external IF hybrid is needed to complete the image rejection. The CMD257C4 is a much smaller alternative to higher cost hybrid image reject mixers and single sideband upconverter assemblies.
Released – for new design
|Part Description||I/Q / IRM|
|Freq. LO/RF (GHz)||6 - 10|
|Freq. IF (GHz)||DC - 3.5|
|LO drive (dBm)||+21|
|Conver. Gain (dB)||-5.5|
|LO-RF Isolation (dB)||40|
|LO-IF Isolation (dB)||18|
|Input IP3 (dBm)||25|
|Package||4x4 mm QFN|
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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.
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
Design alternative parts have been engineered and manufactured to replicate the form, fit and function of the original part as closely as possible. Compare datasheets and see for yourself the design flexibility and continued reliability and performance design alternates have to offer.