AS217-000

更新时间： 2024-01-17 11:16:24

品牌	Logo	应用领域
思佳讯 - SKYWORKS		射频和微波开关射频开关微波开关光电二极管
页数	文件大小	规格书
3页	465K
描述
PHEMT GaAs IC High Linearity 3 V T/R SPDT Switch 0.1-2.5 GHz

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技术参数
数据手册

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AS217-000 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	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	36.02 dBm
最大插入损耗：	0.65 dB	最大工作频率：	2500 MHz
最小工作频率：	100 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：	DIVERSITY SWITCH
最大电压驻波比：	1.2	Base Number Matches：	1

AS217-000 数据手册

Preliminary

PHEMT GaAs IC High Linearity 3 V

T/R SPDT Switch 0.1–2.5 GHz

AS217-000

Applications

■ T/R Switch for Handset Applications

Outline Drawing

Features

■ +2.7 to +5 V Linear Operation

0.020 (0.505 mm)

0.018 (0.464 mm)

0.015 (0.392 mm)

■ Harmonics H₂, H₃> 70 dBc @

0.017 (0.428 mm)

0.016 (0.405 mm)

V₁

V₂

P_IN= 34.5 dBm

GND

ANT

■ Low T_XInsertion Loss (0.25 dB @ 0.9 GHz)

■ High R_XIsolation (35 dB @ 0.9 GHz)

0.0030 (0.077 mm)

0.000

R_X

T_X

Description

The AS217-000 is a PHEMT GaAs FET IC high linearity

SPDT switch. This switch has been designed for use

where extremely high linearity, low control voltage, high

R_Xisolation and low T_Xinsertion loss. It can be

controlled with positive, negative or a combination of both

voltages. Some standard implementations include

antenna changeover, T/R and diversity switching over

3 W.The AS217-000 switch can be used in many analog

and digital wireless communication systems including

cellular, GSM and DECT applications.

Dimension in inches (mm). Thickness: 0.008 (0.200 mm) 0.001 (0.025 mm).

Tolerance: 0.001 (0.025 mm).

Electrical Specifications at 25°C (0, +3 V)

Parameter

Condition

Frequency

Min.

Typ.

Max.

Unit

Insertion Loss

Ant-R_X

0.1–1.0 GHz

1.0–2.0 GHz

2.0–2.5 GHz

0.20

0.25

0.40

0.30

0.35

0.50

0.35

0.50

0.65

Ant-T_X

Ant-R_X

Ant-T_X

0.1–1.0 GHz

1.0–2.0 GHz

2.0–2.5 GHz

0.10

0.20

0.35

0.25

0.30

0.40

0.30

0.45

0.50

Isolation

0.1–1.0 GHz

1.0–2.0 GHz

2.0–2.5 GHz

0.1–1.0 GHz

1.0–2.0 GHz

2.0–2.5 GHz

VSWR

0.1–2.5 GHz

1.2:1

1.3:1

Skyworks Solutions, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email sales@skyworksinc.com • www.skyworksinc.com

Specifications subject to change without notice. 10/02A

12 3

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