Datasheet > ALM-12124-BLKG

ALM-12124-BLKG

更新时间： 2024-02-29 23:13:29

品牌	Logo	应用领域
安华高科 - AVAGO		开关放大器光电二极管
页数	文件大小	规格书
12页	299K
描述
50 Watt High Power SPDT Switch with LNA Module

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技术参数
数据手册

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ALM-12124-BLKG 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	LCC24(UNSPEC)	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.33.00.01
风险等级：	5.81	安装特点：	SURFACE MOUNT
功能数量：	1	端子数量：	24
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	LCC24(UNSPEC)
电源：	5,28 V	射频/微波设备类型：	NARROW BAND MEDIUM POWER
子类别：	RF/Microwave Amplifiers	表面贴装：	YES
技术：	GAAS	Base Number Matches：	1

ALM-12124-BLKG 数据手册

ALM-12124

1.88 GHz – 2.025 GHz

50 Watt High Power SPDT Switch with LNA Module

Data Sheet

Description

Features

Avago Technologies’ALM-12124 is a multi-chip integrated  Very Low Noise Figure

module that comprise of a 50 Watt CW high power SPDT

switch, 1 stage low noise ampliﬁer and 2 stage high

gain driver ampliﬁer through the use of Avago Techno-

 High Power Switch design

 50 dB isolation between LNA1_Out and LNA2_In

logies’ proprietary 0.25 m GaAs Enhancement-mode  Small package size 8.0 x 8.0 x 1.2 mm

pHEMT process and low distortion silicon PIN diode

technologies.

[1]

 GaAs E-pHEMT Technology

 Low Distortion Silicon PIN Diode Technology

 MSL 2a and Lead-free

The ALM-12124 is housed in a compact 8.0 x 8.0 x 1.2 mm

molded-chips-on-board (MCOB) module package with 24

pinconﬁgurationpads,oﬀeringsigniﬁcantPCBspacesaving

as compare to conventional discrete design approach.

Speciﬁcations

Typical Performance at 1.90 GHz (Rx mode)

 39.5 dB Gain

The device oﬀers high power protection switch (Tx mode

operation) with very low insertion loss. During Rx mode

operation, the receiver chain provides a very low NF and

high gain that makes it an ideal choice for cellular infra-

structure in TD-SCDMA and TD-LTE applications.

 0.80 dB Noise Figure

 36.4 dBm Output IP3

Typical Performance at 1.90 GHz (Tx mode)

 0.27 dB insertion loss

 40 dB Ant to LNA1 Isolation

Component Image

Package Size : 8.0 x 8.0 x 1.2 mm

Vbias Vc 1 Gnd Gnd Gnd

Applications

Gnd

Pin 1

 High power switch LNA module for TD-SCDMA and

TD-LTE base station front-end RF application.

AVAGO

Ant

Gnd

12124

WWYY

XXXX

Gnd

Block Diagram with Simpliﬁed Schematic

Gnd

Vc 2

Gnd

Vc1 Vbias

Vdd2

Rx Out

Vdd1

Gnd

C10

LNA2 Gnd Gnd Gnd Gnd LNA1

_In

_Out

External

50 ohm

termination

TOP VIEW

BOTTOM VIEW

Note:

Package marking provides orientation and identiﬁcation

“12124” = Device Part Number

“WWYY” = Work week and year of manufacture

“XXXX” = Last 4 digit of lot number

Ant

Switch bias

circuitry

Vc2

Rx Out

Notes:

Vdd1

1. Enhancement mode technology employs positive Vgs, thereby elimi-

nating the need of negative gate voltage associated with conven-

tional depletion mode devices.

LNA1_Out

LNA2_In

12 3 4 5 6 7...12

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与ALM-12124-BLKG相关器件

型号	品牌	描述	获取价格	数据表
ALM-12124-TR1G	AVAGO	50 Watt High Power SPDT Switch with LNA Module	获取价格
ALM-12224	AVAGO	50 Watt High Power SPDT Switch with LNA Module	获取价格
ALM-12224-BLKG	AVAGO	50 Watt High Power SPDT Switch with LNA Module	获取价格
ALM-12224-TR1G	AVAGO	50 Watt High Power SPDT Switch with LNA Module	获取价格
ALM-1222-BLKG	AVAGO	1800MHz - 2200MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER, 6 X 5 MM, 1.1 MM HEIGHT	获取价格
ALM-1222-TR1G	AVAGO	1800MHz - 2200MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER, 6 X 5 MM, 1.1 MM HEIGHT	获取价格

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