• Choice of supply voltage, 2.8V to 5V
• Micro-miniature size .120”X.120”
• Internal DC blocking at RF input and output
• High directivity, 15-22 dB typ.
• Low noise figure, 3.1 dB typ. at 2 GHz
• Output power, up to +14 dBm typ.
• Aqueous washable
• Buffer amplifier
• Communications satellite
CASE STYLE: DQ849
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
MNA-5A+ is a wideband PHEMT based MMIC amplifier with high active Directivity. MNA integrates the entire
matching network and majority of the bias circuit inside the package, reducing the need for complicated exter-
nal circuits. This approach makes the MNA amplifier extremely straightforward to use. This design operates
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.
simplified schematic and pad description
Description (See Fig 1)
2 RF input pin
5 RF output pin
DC 7,8 DC Bias pads 7,8. Pad 7 connected to ground via 1000 pF. Pad 8 connected to pad 7 via 33 ohms.
Not Connected, connect pad 3 and 4 to ground externally
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
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