Preliminary

SGA-7489 DC-3000 MHz SiGe Amplifier

522 Almanor Ave., Sunnyvale, CA 94085

Phone: (800) SMI-MMIC

http://www.sirenza.com

2

EDS-101801 Rev C

* NOTE: An OIP3 of +36dBm at 1950 MHz is achieved using the tuned circuit shown on page 5.

Absolute Maximum Ratings

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Typical RF Performance at Key Operating Frequencies

Frequency (MHz)

Frequency (MHz)

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Frequency (MHz)

I

OIP

Bias Resistance = 26 Ohms

T

Z

Noise Figure vs. Frequency over Temperature

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0

500

1000

1500

2000

Frequency (MHz)

-40C

+25C

+85C

26.0

28.0

30.0

32.0

34.0

36.0

38.0

40.0

0

500

1000

1500

2000

2500

Frequency (MHz)

-40C

+25C

+85C

+25C Tuned Circuit

T

LEAD

T

LEAD

12.0

14.0

16.0

18.0

20.0

22.0

24.0

26.0

0

500

1000

1500

2000

2500

Frequency (MHz)

-40C

+25C

+85C

T

LEAD