Preliminary

Product Description

Broomfield, CO 80021

1

EDS-105418 Rev A

The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this

information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or

granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc.. All worldwide rights

reserved.

303 S. Technology Ct.

Phone: (800) SMI-MMIC

http://www.sirenza.com

Product Features

• 5V Operation, No Dropping Resistor

Applications

Test Conditions:

V

I

OIP

T

Z

Measured with Bias Tees

SUF-4000

0.15-10 GHz, Cascadable pHEMT

MMIC Amplifier

Sirenza Microdevices’ SUF-4000 is a monolithically matched broadband

high IP3 gain block covering 0.15-10 GHz. This pHEMT FET-based

amplifier uses a patented self-bias Darlington topology featuring a gain

and temperature compensating active bias network that operates from

a single 5V supply. It offers efficient, cascadable performance in a

applications.

Gain & Return Loss vs. Frequency

(GSG Probe Data)

0

5

10

15

20

25

30

0

3

6

9

12

15

Fre que ncy (Ghz)

-30

-25

-20

-15

-10

-5

0

ORL

IRL

GAIN

\

Symbol

Parameters

Units

Frequency

Min.

Typ.

Max.

2 GHz

17.0

6 GHz

14.5

2 GHz

21.0

6 GHz

20.0

2 GHz

32.0

6 GHz

30.5

2 GHz

2.8

6 GHz

3.7

2 GHz

12.0

6 GHz

-11.5

2 GHz

-18.0

6 GHz

-20.0

2 GHz

-21.0

6 GHz

-20.0

Device Operating Voltage

V

5.0

Device Operating Current

mA

73

ΔG/ΔT

Gain Variation vs. Temperature

dB/°C

0.01

Rth, j-l

Thermal Resistance (junction-to-backside)

°C/W

164

Test Conditions:

Small Signal Power Gain

dB

dB

dB

NF

dB

dBm

dBm

Isol

Reverse Isolation

dB

Noise Figure

Input Return Loss

Output Return Loss

IRL

ORL

P1dB

Output Power at 1dB Compression

Output Third Order Intercept Point

OIP3