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RMWL38001

37-40 GHz Low Noise Amplifier MMIC

Fairchild Semiconductor 

June 2004

RMWL38001

37-40 GHz Low Noise Amplifier MMIC

General Description

The RMWL38001 is a 4-stage GaAs MMIC amplifier

designed as a 37 to 40 GHz Low Noise Amplifier for use in

point to point and point to multi-point radios, and various

communications applications. In conjunction with other

Fairchild RF Components amplifiers, multipliers and mixers

it forms part of a complete 38 GHz transmit/receive chipset.

The RMWL38001 utilizes our 0.25µm power PHEMT

process and is sufficiently versatile to serve in a variety of

low noise amplifier applications.

Features

• 4 mil substrate

• Noise figure 2.7dB (typ.)

• Small-signal gain 22dB (typ.)

• 1 dB compressed Pout 13.5dBm (typ.)

• Chip size 2.9mm x 1.25mm

Device

Absolute Ratings

Symbol

Vd

Vg

Vdg

ID

PIN

TC

Tstg

R JC

Parameter

Positive DC voltage (+4V Typical)

Negative DC voltage

Simultaneous (Vd – Vg)

Positive DC Current

RF Input Power (from 50 Ω source)

Operating Baseplate Temperature

Storage Temperature Range

Thermal Resistance (Channel to Backside)

Ratings

+6

-2

8

75

+6

-30 to +85

-55 to +125

169

Units

V

V

V

mA

dBm

°C

°C

°C/W

©2004 Fairchild Semiconductor Corporation

RMWL38001 Rev. C

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