SXA-289 Datasheet

IC型號：
SXA-289
PDF描述：
5-2000 MHz Medium Power GaAsHBT Amplifier
文件大?。?/label>
237.85KB
PDF頁數(shù)：
6頁
芯片廠家：
STANFORD

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Preliminary

Product Description

Stanford Microdevices鈥?SXA-289 amplifier is a high

efficiency GaAs Heterojunction Bipolar Transistor (HBT)

MMIC housed in low-cost surface-mountable plastic

package. These HBT MMICs are fabricated using molecular

beam epitaxial growth technology which produces reliable

and consistent performance from wafer to wafer and lot to

lot.

These amplifiers are specially designed for use as driver

devices for infrastructure equipment in the 5-2000 MHz

cellular, ISM, WLL and narrowband PCS applications.

Its high linearity makes it an ideal choice for multi-carrier as

well as digital applications.

SXA-289

5-2000 MHz Medium Power

GaAsHBT Amplifier

Product Features

鈥?/div>

Patented High Reliability GaAs HBT Technology

鈥?/div>

High Output 3rd Order Intercept : +41.5 dBm typ.

鈥?/div>

at 1960 MHz

Surface-Mountable Power Plastic Package

Typical IP3, P1dB, Gain

IP3

dBm

P1dB

Gain(dB)

P1dB

Gain(dB)

Applications

鈥?/div>

PCS, Cellular Systems

鈥?/div>

High Linearity IF Amplifiers

850 MHz

1960 MHz

Symbol

1dB

Parameters: Test Conditions:

= 50 Ohms, Ta = 25C

Output Power at 1dB Compression

Small signal gain

Input VSWR

Output Third Order Intercept Point

(Pout/Tone = +11 dBm, Tone spacing = 1 MHz)

Noise Figure

f = 850 MHz

f = 1960 MHz

f = 850 MHz

f = 1960 MHz

f = 850 MHz

f = 1960 MHz

f = 850 MHz

f = 1960 MHz

f = 850 MHz

f = 1960 MHz

V s = 8V

Rbias = 27 ohms

Vdevice = 5 V typ.

Units

dB m

擄 C/W

Min.

Typ.

24.0

Max.

18.0

20.0

15.0

1.3:1

1.7:1

21.5

38.0

40.5

41.5

5.0

5.7

, j-l

Device Current

Thermal Resistance (junction - lead)

105

108

120

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鈥檚 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.

522 Almanor Ave., Sunnyvale, CA 94085

Phone: (800) SMI-MMIC

http://www.stanfordmicro.com

EDS-100622 Rev E

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