Datasheet > SPA-2318

SPA-2318

更新时间： 2024-09-28 03:31:23

品牌	Logo	应用领域
SIRENZA		射频微波
页数	文件大小	规格书
9页	202K
描述
1700-2200 MHz 1 Watt Power Amp with Active Bias

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SPA-2318 数据手册

SPA-2318

Product Description

RoHS Compliant

& Green Package

SPA-2318Z

1700-2200 MHz 1 Watt Power Amp

with Active Bias

Sirenza Microdevices’ SPA-2318 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.

Preliminary

This product is specifically designed for use as a driver amplifier

for infrastructure equipment in the 1960 and 2140 MHz bands. Its

high linearity makes it an ideal choice for multi-carrier and digital

applications.

Product Features

• Now available in Lead Free, RoHS

Compliant, & Green Packaging

• High Linearity Performance:

+21 dBm IS-95 Channel Pwr at -55 dBc ACP

+20.7 dBm W-CDMA Channel Pwr at -50dBc ACP

+47 dBm Typ. OIP3

The matte tin finish on Sirenza’s lead-free package utilizes a post

annealing process to mitigate tin whisker formation and is RoHS

compliant per EU Directive 2002/95. This package is also manu-

factured with green molding compounds that contain no antimony

trioxide nor halogenated fire retardants.

• On-chip Active Bias Control

VC1

• High Gain: 24 dB Typ. at 1960 MHz

• Patented High Reliability GaAsHBT Technology

• Surface-Mountable Plastic Package

Active

Bias

VBIAS

RFOUT/

VC2

Applications

RFIN

• W-CDMA Systems

• PCS Systems

VPC2

• Multi-Carrier Applications

Parameters: Test Conditions:

Symbol

Units

MHz

dBm

Min.

Typ.

Max.

Z₀= 50 Ohms Temp = 25ºC, Vcc = 5.0V

f₀

Frequency of Operation

1700

2200

f = 1960 MHz

f = 2140 MHz

29.5

P_1dB

Output Power at 1dB Compression^[1]

Adjacent Channel Power ^[1]

IS-95 @ P_OUT= 21.0 dBm

W-CDMA @ P_OUT= 20.7 dBm

ACP

S₂₁

f = 1960 MHz

f = 2140 MHz

dBc

-55.0

-50.0

-47.0

25.0

f = 1960 MHz

f = 2140 MHz

24.0

23.5

[1,2]

Small Signal Gain

22.5

f = 1960 MHz

f = 2140 MHz

1.6:1

[1,2]

VSWR Input VSWR

[2]

Output Third Order Intercept Point

Power out per tone = +14dBm

f = 1960 MHz

f = 2140 MHz

46.5

47.0

OIP₃

dBm

f = 1960 MHz

f = 2140 MHz

5.5

[1,2]

Noise Figure

Ibias = 10 mA

Ic1 = 70 mA

Ic2 = 320 mA

[1,2]

I_CC

Device Current

360

4.75

400

425

5.25

[1,2]

5.0

V_CC

Device Voltage

R_{th j-l}

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

ºC/W

[1] OptimalACP 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 Court, Broomfield, CO 80021

Phone: (800) SMI-MMIC

http://www.sirenza.com

EDS-101432 Rev H

12 3 4 5 6 7...9

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与SPA-2318相关器件

型号	品牌	获取价格	描述	数据表
SPA2318Z	RFMD	获取价格	1700MHz to 2200MHz 1 WATT POWER AMP WITH ACTIVE BIAS
SPA-2318Z	SIRENZA	获取价格	1700-2200 MHz 1 Watt Power Amp with Active Bias
SPA2318Z-EVB1	RFMD	获取价格	1700MHz to 2200MHz 1 WATT POWER AMP WITH ACTIVE BIAS
SPA2318Z-EVB2	RFMD	获取价格	1700MHz to 2200MHz 1 WATT POWER AMP WITH ACTIVE BIAS
SPA2318ZSQ	RFMD	获取价格	1700MHz to 2200MHz 1 WATT POWER AMP WITH ACTIVE BIAS
SPA2318ZSR	RFMD	获取价格	1700MHz to 2200MHz 1 WATT POWER AMP WITH ACTIVE BIAS
SPA2410LR5H	KNOWLES	获取价格	Digital to Analog Converter (DAC) PCB, Mic-On-Flex Assemblies
SPA25	MICROSEMI	获取价格	25 amp single phase bridge rectifiers
SPA25_07	MICROSEMI	获取价格	25 Amp Single Phase Bridge Rectifiers
SPA-2501-25	PDI	获取价格	SURFACE MOUNT 2-WAY SPLITTER

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