CMD284

DC-22 GHz Distributed Amplifier

Data Sheet | August 23, 2021 | Subject to change without notice

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Product Overview

The CMD284 is wideband GaAs MMIC distributed amplifier

die which operates from DC to 22 GHz. The amplifier

delivers 17 dB of gain with a corresponding output 1 dB

compression point of +19 dBm and noise figure of 2.5 dB

at 10 GHz. The CMD284 is a 50 ohm matched design which

eliminates the need for RF port matching. The CMD284

offers full passivation for increased reliability and moisture

protection.

Key Features

• Ultra Wideband Performance

• Low Noise Figure

• Low Current Consumption

• Small Die Size

Functional Block Diagram

)

)

)

)

)

Parameter

Min

Typ

Max

Units

Frequency Range

DC - 22

GHz

Gain

17

dB

Noise Figure

2.5

dB

Input Return Loss

20

dB

Output Return Loss

20

dB

Output P1dB

19

dBm

Output IP3

28

dBm

Supply Current

108

mA

Ordering Information

Part No.

Description

CMD284

50 pcs gel pack

RFIN

Vgg

ACG1

Vgg2

GB

ACG2

RFOUT & Vdd