Datasheet > HMC951LP4ETR

HMC951LP4ETR

更新时间： 2024-01-19 22:54:29

品牌	Logo	应用领域
HITTITE		射频微波
页数	文件大小	规格书
12页	992K
描述
Down Converter

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中文翻译

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技术参数
数据手册

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HMC951LP4ETR 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.73	射频/微波设备类型：	DOWN CONVERTER
Base Number Matches：	1

HMC951LP4ETR 数据手册

HMC951LP4E

v02.1111

GaAs MMIC I/Q DOWNCONVERTER

5.6 - 8.6 GHz

Typical Applications

The HMC951LP4E is ideal for:

Features

Conversion Gain: 13 dB

• Point-to-Point and Point-to-Multi-Point Radio

• Military Radar, EW & ELINT

Image Rejection: 20 dB

LO to RF Isolation: 48 dB

Noise Figure: 2.3 dB

Input IP3: 3 dBm

• Satellite Communications

24 Lead 4x4 mm SMT Package: 16 mmꢀ

General Description

Functional Diagram

The HMC951LP4E is a compact GaAs MMIC I/Q

downconverter in

leadless RoHS compliant

SMT package. This device provides a small signal

conversion gain of 13 dB with a noise ﬁgure of 2 dB

and 25 dB of image rejection across the frequency

band. The HMC951LP4E utilizes an LNA followed by

an image reject mixer which is driven by an LO buffer

ampliﬁer. The image reject mixer eliminates the need

for a ﬁlter following the LNA, and removes thermal

noise at the image frequency. I and Q mixer outputs

are provided and an external 90° hybrid is needed to

select the required sideband. The HMC951LP4E is a

much smaller alternative to hybrid style image reject

mixer downconverter assemblies, and is compatible

with surface mount manufacturing techniques.

Electrical Speciﬁcations, T_A= +25 °C, IF = 1000 MHz, LO = 0 dBm, Vdd = 5 V LSB ^[1]

Parameter

Min.

Typ.

Max.

Units

Frequency Range, RF

Frequency Range, LO

Frequency Range, IF

5.6 - 8.6

GHz

3 - 12.1

DC - 3.5

Conversion Gain (As IRM)

Noise Figure

Image Rejection

-3

1 dB Compression (Input)

LO to RF Isolation

LO to IF Isolation

IP3 (Input)

dBm

Amplitude Balance ^[2]

Phase Balance ^[2]

-7

deg

Total Quiescent Supply Current ^[3]

Idd

Idd1

Idd2

105

[1] Data taken as IRM with external IF 90° Hybrid.

[2] Data taken without external 90° hybrid, IF = 1000 MHz.

[3] Current is set by the external bias resistor.

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343

or apps@hittite

com

9 - 1

12 3 4 5 6 7...12

中文翻译

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