Datasheet > 512LP5E

512LP5E

更新时间： 2022-09-20 13:55:04

品牌	Logo	应用领域
HITTITE		输出元件
页数	文件大小	规格书
6页	430K
描述
MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 9.6 - 10.8 GHz

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512LP5E 数据手册

HMC512LP5 / 512LP5E

v05.0811

MMIC VCO w/ HALF FREQUENCY OUTPUT

& DIVIDE-BY-4, 9.6 - 10.8 GHz

Typical Applications

Features

Triple Output: Fo = 9.6 - 10.8 GHz

Low noise MMIC VCO w/Half Frequency, Divide-by-4

Outputs for:

Fo/2 = 4.8 - 5.4 GHz

Fo/4 = 2.4 - 2.7 GHz

• Point to Point/Multipoint Radio

• Test Equipment & Industrial Controls

• SATCOM

Pout: +9 dBm

Phase Noise: -110 dBc/Hz @100 kHz Typ.

No External Resonator Needed

• Military End-Use

32 Lead 5 x 5 mm SMT Package: 25 mm²

Functional Diagram

General Description

The HMC512LP5 & HMC512LP5E are GaAs InGaP

Heterojunction Bipolar Transistor (HBT) MMIC VCOs.

The HMC512LP5 & HMC512LP5E integrate resona-

tors, negative resistance devices, varactor diodes

and feature half frequency and divide-by-4 outputs.

The VCO’s phase noise performance is excellent over

temperature, shock, and process due to the oscilla-

tor’s monolithic structure. Power output is +9 dBm

typical from a +5V supply voltage. The prescaler and

RF/2 functions can be disabled to conserve current if

not required. The voltage controlled oscillator is pack-

aged in a leadless QFN 5x5 mm surface mount pack-

age, and requires no external matching components.

Electrical Speciﬁcations, T_A= +25° C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V

Parameter

Min.

Typ.

Max.

Units

Fo/2

9.6 - 10.8

4.8 - 5.4

GHz

Frequency Range

Power Output

RFOUT

RFOUT/2

RFOUT/4

-8

+15

+14

-3

dBm

SSB Phase Noise @ 100 kHz Offset,

Vtune= +5V @ RFOUT

-110

dBc/Hz

Tune Voltage

Vtune

370

Supply Current

Icc(Dig) + Icc(Amp) + Icc(RF)

250

330

µA

Tune Port Leakage Current (Vtune= 12V)

Output Return Loss

Harmonics/Subharmonics

1/2

2nd

3rd

dBc

Pulling (into a 2.0:1 VSWR)

Pushing @ Vtune= 5V

Frequency Drift Rate

MHz pp

MHz/V

MHz/°C

1.2

For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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

8 - 1

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