HMC446E

更新时间： 2024-01-07 04:19:10

品牌	Logo	应用领域
HITTITE		射频和微波开关射频开关微波开关
页数	文件大小	规格书
6页	172K
描述
GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz*

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技术参数
数据手册

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HMC446E 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	TSOP6,.11,37	Reach Compliance Code：	unknown
风险等级：	5.63	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	41 dBm
最大插入损耗：	1 dB	最小隔离度：	18 dB
安装特点：	SURFACE MOUNT	功能数量：	1
端子数量：	6	准时：	0.09 µs
最大工作频率：	894 MHz	最小工作频率：	824 MHz
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：	TSOP6,.11,37
端口终止：	REFLECTIVE	电源：	5/8 V
射频/微波设备类型：	SPDT	表面贴装：	YES
技术：	GAAS	Base Number Matches：	1

HMC446E 数据手册

HMC446 / 446E

v03.0805

GaAs MMIC 10W T/R

SWITCH, 824 - 894 MHz*

Typical Applications

Features

The HMC446 / HMC446E is ideal for:

• ISM/Cellular Portables/Handsets

• Automotive Telematic Applications

• Mobile Radio

Low Insertion Loss: 0.6 dB

High IIP3: +65 dBm

High Input P0.1 dB: +40 dBm Tx

Positive Control: 0/+5V to 0/+8V

Ultra Small Package: SOT26

Functional Diagram

General Description

The HMC446 & HMC446E are low-cost SPDT swit-

ches in 6-lead SOT26 packages for use in transmit-

receive applications which require very low distortion

at high signal power levels, up to 10 watts. The

device can control signals from 824 - 894 MHz* and

is especially suited for cellular booster and auto-

motive telematic applications. The design provides

exceptional P0.1 dB of +40 dBm and +65 dBm IIP3

on the Transmit (Tx) port. The Tx port is a reﬂective

open when “Off” while the Rx port is a reﬂective short

when “Off”. On-chip circuitry allows single positive

supply operation at very low DC current with a single

control input (Vctl).

Electrical Speciﬁcations, T_A= +25° C, Vctl = 0/+8 Vdc, 50 Ohm System

Parameter

Frequency*

Min.

Typ.

Max.

Units

Tx - RFC

RFC - Rx

824 - 849 MHz

824 - 894 MHz

0.6

0.9

1.0

Insertion Loss

Isolation

Tx - RFC

RFC - Rx

824 - 849 MHz

824 - 894 MHz

Tx - RFC

RFC - Rx

824 - 849 MHz

824 - 894 MHz

Return Loss

Tx - RFC

RFC - Rx

824 - 849 MHz

824 - 894 MHz

dBm

Input Power for 0.1 dB Compression

Input Third Order Intercept

(Two-tone input power = +19 dBm each tone)

Tx - RFC

RFC - Rx

824 - 849 MHz

824 - 894 MHz

dBm

Switching Characteristics

824 - 894 MHz

tRISE, tFALL (10/90% RF)

tON, tOFF (50% CTL to 10/90% RF)

* External component values can be adjusted to enable HMC446 to operate in other frequency bands.

Contact HMC with your speciﬁc requirement.

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

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