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HMC597LP4

更新时间： 2024-01-24 15:35:05

品牌	Logo	应用领域
HITTITE		射频调制器射频解调器微波调制器微波解调器射频和微波
页数	文件大小	规格书
8页	260K
描述
SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz

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技术参数
数据手册

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HMC597LP4 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
Reach Compliance Code：	compliant	风险等级：	5.64
射频/微波设备类型：	DEMODULATOR	Base Number Matches：	1

HMC597LP4 数据手册

HMC597LP4 / 597LP4E

v03.0907

SiGe WIDEBAND DIRECT

DEMODULATOR RFIC, 100 - 4000 MHz

Typical Applications

Features

The HMC597LP4 / HMC597LP4E is suitable for

various modulation systems:

High Linearity: +25 dBm IIP3 & +60 dBm IIP2

Low Noise Figure: 15 dB

• Cellular/PCS/3G

High Integration: On-Chip RF Balun

• Base Stations & Repeaters

• GSM/GPRS, WCDMA & TD-SCDMA

• WiMAX, WiBro & Fixed Wireless

General Description

The HMC597LP4(E) are highly integrated SiGe

wideband direct conversion I/Q Demodulator RFICs

which are ideal for high dynamic range receivers

operating from 100 - 4000 MHz in cellular and

broadband wireless infrastructure applications.

Providing a very high level of integration compared

with discrete solutions, the HMC597LP4(E) features an

on-chip RF balun which allows for singled ended RF

input. An off-chip capacitor allows the reconﬁguration

of the RF port to operate over the whole 100 - 4000

MHz band without additional off-chip components.

Also ideal for software radio and other multi-band

receivers, the HMC597LP4(E) demodulator is housed

in a compact 4 x 4 mm SMT QFN package and delivers

exceptionally high dynamic range. The LO requires -6

to +6 dBm and can be driven in single-ended mode.

The I and Q output ports are differential with an output

impedance of 400 Ohms, allowing direct connection to

channel ﬁlters and ADCs. This device is optimized for

a supply voltage of +4.5V to +5.5V and consumes 200

mA @ +5V supply.

Functional Diagram

Electrical Speciﬁcations, See Test Conditions on following page herein.

Parameter

Min.

Typ.

0.1 - 4.0

Max.

Units

GHz

dBm

RF Input Frequency (Direct LO)

Input P1dB

SSB Noise Figure

Input IP3

+25

dBm

Input IP2

+60

Conversion Gain

-3.5

LO to RF Leakage @ +3 dBm LO

IF Port Bandwidth

IF Output Impedance (Diff.)

LO Input Power

-66

dBm

MHz

Ohms

dBm

600

400

-6 to +6

12/12

200

LO/RF Return Loss

Total Supply Current

230

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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