3

Preliminary

SGA-6586 DC-2500 MHz 5.0V SiGe Amplifier

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or omissions.

Stanford 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. Stanford Microdevices does not

authorize or warrant any Stanford Microdevices product for use in life-support devices and/or systems.

Copyright 1999 Stanford Microdevices, Inc. All worldwide rights reserved.

EDS-101160 Rev B

522 Almanor Ave., Sunnyvale, CA 94086

Phone: (800) SMI-MMIC

http://www.stanfordmicro.com

Preliminary

Application Schematic for Operation at 900 MHz

Application Schematic for Operation at 1900 MHz

RF IN

RF OUT

RF IN

RF OUT

R bias

100pF

33nH

1uF

68pF

100pF

50 ohm

microstrip

50 ohm

microstrip

Vs

1

2

3

4

R bias

68pF

22nH

1uF

22pF

68pF

50 ohm

microstrip

50 ohm

microstrip

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For 8V operation or higher, a resistor with a power

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