The CMD278C4 is a broadband MMIC GaN low noise amplifier housed in a leadless 4x4 mm QFN package. The CMD278C4 is ideally suited for microwave radios and X-band applications where small size and high input power survivability are needed. The broadband device delivers 15 dB of gain with a corresponding output 1 dB compression point of +28 dBm and a noise figure of 1.8 dB. The CMD278C4 features an RF input power survivability of greater than 5 Watts.
Released – for new design
|Frequency (GHz)||8 - 12|
|Noise Figure (dB)||1.8|
|Phase Noise (dBc/Hz)|
|Output P1dB (dBm)||28|
|Output Psat (dBm)||30|
|Bias Voltage Vdd/Vgg (V)||+5 to +28 / -1.5|
|Bias Current (mA)||280|
|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.