Custom MMIC

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

Visit us online at www.custommmic.com

The CMD246C4 is a wideband GaAs MMIC

low phase noise amplifier housed in a leadless

surface mount package that is ideally suited for

military, space and communications systems.

At 16 GHz the device delivers 17 dB of gain, a

saturated output power of +18 dBm and a noise

figure of 5 dB. Also with an input signal of 10

GHz the amplifier provides low phase noise

performance of -165 dBc/Hz at 10 kHz offset.

The CMD246C4 is a 50 ohm matched design

which eliminates the need for RF port match-

ing.

► Wide bandwidth

► Low phase noise

► Low current consumption

► Pb-free RoHs compliant 4x4 mm SMT package

Features

Description

Functional Block Diagram

CMD246C4

8-22 GHz Low Phase Noise Amplifier

ver 1.2 1017

Parameter

Min

Typ

Max

Units

Frequency Range

8 – 22

GHz

Gain

17

dB

Input Return Loss

10

dB

Output Return Loss

12

dB

Noise Figure

5

dB

Output P1dB

13

dBm

Saturated Output Power

19

dBm

Phase Noise @ 10 kHz Offset

-165

dBc/Hz

Supply Current

48

mA