SPA-1318 데이터 시트보기 (PDF) - Sirenza Microdevices => RFMD

부품명

상세내역

제조사

SPA-1318

2150 MHz 1 Watt Power Amplifier with Active Bias

Sirenza Microdevices => RFMD 

Product Description

Sirenza 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.

SPA-1318

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.

VCC

VBIAS

RFIN

N/C

Active

Bias

Input

Match

RFOUT/

VCC

Product Features

• High Linearity Performance:

+20.1 dBm W-CDMA Channel Power

at -50 dBc ACP

+47 dBm Typ. OIP3

• On-chip Active Bias Control

• Power Control Allows Power Consumption

Reduction

• Patented High Reliability GaAsHBT Technology

• Surface-Mountable Plastic Package

Applications

• W-CDMA Systems

• Multi-Carrier Applications

Symbol

f0

P1dB

ACP

S21

VSWR

OIP3

NF

Icc

Vcc

Parameters: Test Conditions:

Z0 = 50 Ohms, Temp = 25ºC, Vcc = 5.0V

Frequency of Operation

Output Power at 1dB Compression [1,2]

Adjacent Channel Power [1]

W-CDMA @ POUT = 20.1 dBm

Small Signal Gain [1,2]

Input VSWR [1,2]

Output Third Order Intercept Point [2]

Power out per tone = +14dBm

Noise Figure [1,2]

Device Current [1,2]

Device Voltage[1,2]

Units

MHz

dBm

dBc

dB

-

dBm

dB

mA

V

Min.

2110

11.5

275

4.75

Typ.

29.0

-50.0

12.5

1.5:1

47.0

7.0

310

5.0

Max.

2170

-47.0

13.5

330

5.25

Rth,j-l

Thermal Resistance (junction - lead), TL=85ºC

ºC/W

35

[1] Optimal ACP tune

[2] Optimal IP3 tune

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 2002 Sirenza Microdevices, Inc. All worldwide rights reserved.

303 S. Technology Ct., Broomfield, CO 80021

Phone: (800) SMI-MMIC

http://www.sirenza.com

1

EDS-101429 Rev I

Share Link: