Custom MMIC

300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294

Visit us online at www.custommmic.com

The CMD271P3 is a broadband MMIC low noise

amplifier housed in a leadless 3x3 mm plastic

surface mount QFN package. The CMD271P3 is

ideally suited for EW and communications

systems

where small size and low power

consumption are needed. The broadband device

delivers 20 dB of gain with a corresponding

output IP3 of +27 dBm and a noise figure of 1.8

dB at 8 GHz. The CMD271P3 is a 50 ohm

matched design eliminating the need for external

DC blocks and RF port matching.

► Low noise figure

► High IP3

► High gain broadband performance

► Single positive supply voltage

► Pb-free RoHs compliant 3x3 QFN package

Description

Parameter

Min

Typ

Max

Units

Frequency Range

GHz

Gain

20

dB

Noise Figure

1.8

dB

Input Return Loss

15

dB

Output Return Loss

15

dB

Output IP3

27

dBm

Supply Current

66

mA

6 - 11

Output P1dB

16.5

dBm

ver 1.0 0919

CMD271P3

6-11 GHz Low Noise Amplifier

Features

Functional Block Diagram