Datasheet > SPA-1318

SPA-1318

更新时间： 2022-09-26 15:30:30

品牌	Logo	应用领域
STANFORD		放大器功率放大器
页数	文件大小	规格书
6页	225K
描述
2150 MHz 1 Watt Power Amplifier with Active Bias

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SPA-1318 数据手册

Preliminary

Product Description

SPA-1318

Stanford Microdevices’ SPA-1318 is a high efficiency GaAs

Heterojunction Bipolar Transistor (HBT) amplifier housed in

a low-cost surface-mountable plastic package. These HBT

amplifiers are fabricated using molecular beam epitaxial

growth technology which produces reliable and consistent

performance from wafer to wafer and lot to lot.

2150 MHz 1 Watt Power Amplifier

with Active Bias

This product is specifically designed for use as a driver

amplifier for infrastructure equipment in the 2150 MHz PCS

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

and digital applications.

Product Features

• On-chip Active Bias Control

• Power Control Allows Power Consumption

Reduction

•Patented High Reliability GaAsHBT Technology

•High Linearity Performance: +48dBm OIP3 Typ.

• Surface-Mountable Plastic Package

Active

Bias

VCC

VBIAS

RFOUT/

VCC

Applications

RFIN

N/C

Input

Match

• W-CDMA Systems

• Multi-Carrier Applications

Parameters: Test Conditions:

Symbol

Units

Min.

Typ.

Max.

Z₀= 50 Ohms Temp = 25ºC, Vcc = 5.0V

f₀

Frequency of Operation

MHz

dBm

2110

2170

Output Power at 1dB Compression

29.5

P_1dB

Small Signal Gain

Input VSWR

11.5

S₂₁

VSWR

1.4:1

Output Third Order Intercept Point

Power out per tone = +14dBm

OIP₃

dBm

48.0

Icc

Device Current

320

R_th, j-l

Thermal Resistance (junction - lead)

ºC/W

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.

726 Palomar Ave., Sunnyvale, CA 94085

Phone: (800) SMI-MMIC

http://www.stanfordmicro.com

EDS-101429 Rev B

12 3 4 5 6

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