CMD189P3
10-14 GHz (X, Ku Band) Low Noise Amplifier MMIC
Qorvo's CMD189P3 is a broadband GaAs MMIC low noise amplifier housed in a leadless 3x3 mm plastic surface mount (SMT) package. The CMD189P3 is ideally suited for EW and communications systems where small size and low power consumption are critical design requirements. The device operates from 10 to 14 GHz and delivers greater than 19 dB of gain with a corresponding output 1 dB compression point of +4 dBm and noise figure of 1.4 dB. The CMD189P3 amplifier is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching.
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Key Features
- All positive supply voltages
- High gain
- Low current consumption
- Low noise figure
- Pb-free RoHS compliant 3x3 QFN package
- Positive bias
Typical Applications
- Electronic Warfare (EW)
- X Band Radar
- Ku Band Radar
- Space
- Satellite Communications (Satcom)
- Phased Arrays
Parameters
Technical Documents
CMDS Application Note 101 - Carrier Tape and Reel Dimensions and Devices Orientation
Application NoteCMDS Application Note 102 - Solder Reflow Profiles for Standard and Lead-Free SMT Packages
Application NoteCMDS Application Note 103 - Biasing Scheme for Dual Positive Supply Amplifier MMICs
Application NoteCMDS Application Note 105 - Recommended Land Patterns for QFN Devices
Application NoteProduct Data Sheet
Data SheetTech Brief - Simplify Amplifier Biasing Using Positive Bias pHEMT MMICs
Application NoteTech Brief - Understanding High Power Pulse Recovery in GaN LNAs
Application Note
Design Resources
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