HMC643LC5

更新时间： 2024-01-22 13:33:55

品牌	Logo	应用领域
HITTITE		/
页数	文件大小	规格书
8页	455K
描述
GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 9 - 12 GHz

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HMC643LC5 数据手册

HMC643LC5

v00.0607

GaAs MMIC 6-BIT DIGITAL

PHASE SHIFTER, 9 - 12 GHz

Typical Applications

The HMC643LC5 is ideal for:

• EW Receivers

Features

Low RMS Phase Error: 4.5°

Low Insertion Loss: 7 dB

High Linearity: +38 dBm

• Weather & Military Radar

• Satellite Communications

• Beamforming Modules

• Phase Cancellation

360° Coverage, LSB = 5.625°

32 Lead Ceramic SMT Package: 25mm²

Functional Diagram

General Description

The HMC643LC5 is a 6-bit digital phase shifter

which is rated from 9 to 12 GHz, providing 360 degrees

of phase coverage, with a LSB of 5.625 degrees. The

HMC643LC5 features very low RMS phase error of

4.5 degrees and extremely low insertion loss vari-

ation of 0.75 dB across all phase states. This high

accuracy phase shifter is controlled with comp-

lementary logic of 0/-3V, and requires no ﬁxed bias

voltage. The HMC643LC5 is housed in a compact 5x5

mm ceramic leadless SMT package and is internally

matched to 50 Ohms with no external components.

Simple external level shifting circuitry can be used

to convert a positive CMOS control voltage into

complementary negative control signals.

Electrical Specifications, T_A= +25° C, 50 Ohm System, Control Voltage = 0/-3V

Parameter

Min.

Typ.

Max.

Units

GHz

Frequency Range

Insertion Loss*

Input Return Loss*

Output Return Loss*

Phase Error*

deg

RMS Phase Error

Insertion Loss Variation*

4.5

0.75

Input Power for 1 dB Compression

Input Third Order Intercept

Control Voltage Current

dBm

*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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