50Ω 0.5 to 4.5 GHz
The Big Deal
• Integrated matching, DC Blocks and bias circuits
• Excellent Active Directivity
• Operates over 2.8-5V
CASE STYLE: DQ849
MNA-5W+ is a wideband PHEMT based MMIC amplifier with high active Directivity. MNA integrates the en-
tire matching network and majority of the bias circuit inside the package, reducing the need for complicated
external circuits. This approach makes the MNA amplifier extremely straightforward to use. This design op-
erates on a single 2.8 to 5V supply, is well matched for 50Ω and comes in a tiny, low profile 3x3mm 8-lead
MCLP package accommodating dense circuit board layouts.
Excellent Active Directivity
Integrates DC blocks and RF choke
Single +2.8 to +5V operation
3 x 3mm 8-lead MCLP package
Ideal for use as a buffer amplifier minimizing interaction of adjacent circuits
Minimizes external components, component count and circuit area.
Amplifier can be used at low voltage such as +3V or standard +5V.
+5V operation results in higher P1dB and OIP3.
Tiny footprint saves space in dense layouts while providing low inductance, repeatable
transitions, and excellent thermal contact to the PCB.
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 firstname.lastname@example.org
Page 1 of 5