HMC648

更新时间： 2024-01-06 05:41:56

品牌	Logo	应用领域
HITTITE		射频和微波射频移相器微波移相器
页数	文件大小	规格书
8页	258K
描述
GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 2.9 - 3.9 GHz

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技术参数
数据手册

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HMC648 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.7
Is Samacsys：	N	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	33 dBm
最大插入损耗：	6 dB	JESD-609代码：	e4
最大工作频率：	3900 MHz	最小工作频率：	2900 MHz
最高工作温度：	85 °C	最低工作温度：	-55 °C
最大相移：	360 deg	最小相移：
射频/微波设备类型：	COAXIAL MECHANICAL PHASE SHIFTER	端子面层：	Gold (Au)
Base Number Matches：	1

HMC648 数据手册

HMC648

v00.0607

GaAs MMIC 6-BIT DIGITAL

PHASE SHIFTER, 2.9 - 3.9 GHz

Typical Applications

The HMC648 is ideal for:

• EW Receivers

Features

Low RMS Phase Error: 1.5°

Low Insertion Loss: 4 dB

High Linearity: +45 dBm

• Weather & Military Radar

• Satellite Communications

• Beamforming Modules

• Phase Cancellation

Positive Control Voltage

360° Coverage, LSB = 5.625°

Die Size: 3.85 x 1.85 x 0.1 mm

Functional Diagram

General Description

The HMC648 is

a 6-bit digital phase shifter

die which is rated from 2.9 to 3.9 GHz, providing

360 degrees of phase coverage, with a LSB of 5.625

degrees. The HMC648 features very low RMS phase

error of 1.5 degrees and extremely low insertion loss

variation of 0.5 dB across all phase states. This

high accuracy phase shifter is controlled with positive

control logic of 0/+5V, and is internally matched to 50

Ohms with no external components.

Electrical Specifications, T_A= +25° C,

Vss= -5V, Vdd= +5V, Control Voltage = 0/+5V, 50 Ohm System

Parameter

Min.

2.9

Typ.

Max.

3.9

Units

GHz

Frequency Range

Insertion Loss*

Input Return Loss*

Output Return Loss*

Phase Error*

+10 / -18

deg

RMS Phase Error

Insertion Loss Variation*

1.5

0.5

Input Power for 1 dB Compression

Input Third Order Intercept

Control Voltage Current

dBm

μA

<250

<12

Bias Control Current

*Note: Major States Shown

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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