Datasheet > SKY66185-11

SKY66185-11

更新时间： 2024-02-11 08:21:40

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
14页	1054K
描述
Narrow Band Medium Power Amplifier,

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技术参数
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SKY66185-11 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	2.25
Base Number Matches：	1

SKY66185-11 数据手册

DATA SHEET

SKY66185-11: 851 to 894 MHz Linear Power Amplifier

Applications

VCC1

VBIAS

VCC3

VEN

 3G/4G LTE Bands 5, 6, 18, 19, 26, and 27 small cell

 Active distributed antenna system

 Cellular repeaters

Active Bias

RFOUT

Coupling Port

 Driver amplifier

Output

Match

Input

Match

RFOUT

RFIN

Input Stage

Output Stage

Features

203345-001

 High gain: 36.5 dB (unconditionally stable)

Figure 1. SKY66185-11 Linear PA Block Diagram

 High linearity: +23 dBm with –50 dBc ACLR @ 85°C

(WCDMA Test Model 1 with 64 DPCH)

Description

 RF input and output internally matched to 50 Ω

 Excellent output return loss: <–15 dB

The SKY66185-11 is a high-linearity power amplifier (PA) with

fully matched input/output and high gain. The compact 5 x 5 mm

PA is designed for FDD 3G/4G LTE small cell base stations

operating from 851 to 894 MHz. The active biasing circuitry is

integrated to compensate PA performance over temperature,

voltage, and process variation as well as an internal coupler for

power monitoring.

 Integrated active bias: performance compensated over temp

 PA On/Off function: 6.5 μs switching time

 Integrated coupler for output power monitoring

 Single supply voltage: 3.3 V

 Minimal external components

The SKY66185-11 requires minimal external components and is

part of a high-linearity, pin-to-pin compatible PA family

supporting all 3GPP bands.

 Pin-to-pin compatible PA family supporting all 3GPP bands

 Small 5 x 5 mm, 28-pin package

(MSL3, 260 C per JEDEC J-STD-020)

A block diagram of the SKY66185-11 is shown in Figure 1. The

device package and pinout for the 28-pin device are shown in

Figure 2. Table 1 lists the pin-to-pin compatible parts in the PA

family.

Skyworks Green^TMproducts are compliant with

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

Deﬁnition of Green^TM, document number

SQ04–0074.

Table 1. Pin-to-Pin Compatible PA Family

Part Number

SKY66181-11

Frequency (MHz)

1805 to 1880

2110 to 2170

851 to 894

LTE Band

SKY66184-11

SKY66185-11

SKY66186-11

SKY66187-11

SKY66188-11

SKY66189-11

1, 4, 10, and 23

5, 6, 18, 19, 26, and 27

728 to 768

12, 13, 14, and 17

2620 to 2690

758 to 803

1930 to 1995

2 and 25

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

203354E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 15, 2017

12 3 4 5 6 7...14

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与SKY66185-11相关器件

型号	品牌	获取价格	描述	数据表
SKY66186-11	SKYWORKS	获取价格	2110 to 2170 MHz Linear Power Amplifier
SKY66187-11	SKYWORKS	获取价格	2110 to 2170 MHz Linear Power Amplifier
SKY66188-11	SKYWORKS	获取价格	2110 to 2170 MHz Linear Power Amplifier
SKY66189-11	SKYWORKS	获取价格	2110 to 2170 MHz Linear Power Amplifier
SKY66288-11	SKYWORKS	获取价格	700 to 800 MHz High-Efficiency 4 W Power Amplifier
SKY66289-11	SKYWORKS	获取价格	2300 to 2400 MHz High-Efficiency 4 W Power Amplifier
SKY66291-11	SKYWORKS	获取价格	RF and Baseband Circuit,
SKY66291-11-EVB	SKYWORKS	获取价格	1805 to 1880 MHz High-Efficiency 4 W Power Amplifier
SKY66292-11	SKYWORKS	获取价格	RF and Baseband Circuit,
SKY66292-11-EVB	SKYWORKS	获取价格	2300 to 2400 MHz High-Efficiency 4 W Power Amplifier

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