HMC449

更新时间： 2024-02-22 09:20:34

品牌	Logo	应用领域
HITTITE		输出元件倍频器
页数	文件大小	规格书
6页	229K
描述
GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 27 - 33 GHz OUTPUT

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HMC449 数据手册

HMC449

v00.0404

MICROWAVE CORPORATION

GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER, 27 - 33 GHz OUTPUT

Typical Applications

Features

The HMC449 is suitable for:

• Pt to Pt & Multi-Pt Radios

• VSAT Radios

• Military EW, ECM, C³I

• Test Instrumentation

• Space

Output Power: +10 dBm

Wide Input Power Range: -4 to +6 dBm

Fo Isolation: 34 dBc @ Fout= 30 GHz

100 kHz SSB Phase Noise: -132 dBc/Hz

Single Supply: 5V@ 50 mA

Die Size: 1.10 mm x 1.20 mm x 0.1 mm

Functional Diagram

General Description

The HMC449 die is a x2 active broadband

frequency multiplier chip utilizing GaAs PHEMT

technology. When driven by a 0 dBm signal the

multiplier provides +10 dBm typical output power

from 28 to 32 GHz.The Fo and 3Fo isolations are

>34 dBc and >17 dBc respectively at 30 GHz.

The HMC449 is ideal for use in LO multiplier

chains yielding a reduced parts count vs.

traditional approaches. The low additive SSB

Phase Noise of -132 dBc/Hz at 100 kHz offset

helps maintain good system noise performance.

All data is with the chip in a 50 ohm test ﬁxture

connected via 0.076mm x 0.0127mm (3mil x 0.5mil)

ribbon bonds of minimal length 0.31mm (<12mils).

Electrical Speciﬁcations, T_A= +25° C, Vdd= 5.0V, 0 dBm Drive Level

Parameter

Min.

Typ.

Max.

Units

GHz

dBm

dBc

Frequency Range, Input

Frequency Range, Output

Output Power

13.5 - 16.5

27 - 33

Fo Isolation (with respect to output level) Fout= 30 GHz

3Fo Isolation (with respect to output level) Fout= 30 GHz

Input Return Loss

dBc

Output Return Loss

SSB Phase Noise (100 kHz Offset)

Supply Current (Idd)

-132

dBc/Hz

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

12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order Online at www.hittite.com

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