Datasheet > 射频和微波 > 射频/微波衰减器> AV110-73LF

AV110-73LF

更新时间： 2024-01-16 01:09:55

品牌	Logo	应用领域
思佳讯 - SKYWORKS		射频和微波射频衰减器微波衰减器
页数	文件大小	规格书
4页	82K
描述
GaAs IC 30 dB Voltage Variable Attenuator Single Positive 3 V Control 1.7-2.5 GHz

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AV110-73LF 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	标称衰减：	33 dB
特性阻抗：	50 Ω	构造：	COMPONENT
最大输入功率 (CW)：	16.99 dBm	最大插入损耗：	4.2 dB
最大工作频率：	2500 MHz	最小工作频率：	1700 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
射频/微波设备类型：	VARIABLE ATTENUATOR	最大电压驻波比：	2.5
Base Number Matches：	1

AV110-73LF 数据手册

DATA SHEET

AV110-73, AV110-73LF: GaAs IC 30 dB Voltage Variable

Attenuator Single Positive 3 V Control 1.7–2.5 GHz

Applications

General-purpose telecommunication systems

Pin Out

J₁

V_C

C_BL

Features

Single positive 3 V control voltage

J₂

GND

V_S

C_BL

GND

33 dB attenuation range @ 1.9 GHz

Excellent linearity performance

DC blocking capacitors (C_BL) supplied externally.

C_BL= 25 pF for 1900 MHz operation.

Negative transfer slope

Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C

per JEDEC J-STD-020

Description

The AV110-73 GaAs IC FET voltage variable attenuator provides

33 dB attenuation range at 1900 MHz controlled by a single

positive voltage. The VVA has a linear transfer curve of 12 dB/V

slope, with input and output VSWR better than 2:1 over all states.

It operates with supply voltage of 3 V and control voltage of 0 V

to 3 V in a low-cost SOT-6 package. The RF ports require 25 pF

DC blocking capacitors.

Skyworks offers lead (Pb)-free, RoHS (Restriction of

Hazardous Substances)-compliant packaging.

NEW

Electrical Specifications at 25 °C (V = 3 V)

(1)

Parameter

Frequency

Min.

Typ.

Max.

Unit

Insertion loss (V = 0 V)

1.7–2.0 GHz

2.0–2.5 GHz

3.5

3.8

4.2

(2)

Maximum attenuation (V = 3 V)

1.7–2.0 GHz

2.0–2.5 GHz

(3)

VSWR (I/O)

1.7–2.5 GHz

2:1

2.5:1

1. All measurements made in a 50 Ω system, unless otherwise specified.

2. Maximum attenuation includes insertion loss.

3. For worst-case state.

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

200260 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 9, 2007

12 3 4

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