Datasheet > 493LP3E

493LP3E

更新时间： 2024-09-18 07:51:43

品牌	Logo	应用领域
HITTITE		/
页数	文件大小	规格书
6页	231K
描述
SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 18 GHz

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数据手册

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493LP3E 数据手册

HMC493LP3 / 493LP3E

v04.0507

SMT GaAs HBT MMIC

DIVIDE-BY-4, DC - 18 GHz

Typical Applications

Features

Prescaler for DC to 18 GHz PLL Applications:

• Point-to-Point / Multi-Point Radios

• VSAT Radios

Ultra Low SSB Phase Noise: -150 dBc/Hz

Very Wide Bandwidth

Output Power: -4 dBm

• Fiber Optic

Single DC Supply: +5V

• Test Equipment

3x3 mm QFN SMT Package

• Military

Functional Diagram

General Description

The HMC493LP3 & HMC493LP3E are low noise

Divide-by-4 Static Dividers utilizing InGaP GaAs HBT

technology packaged in leadless 3x3 mm QFN sur-

face mount plastic packages. This device operates

from DC (with a square wave input) to 18 GHz input

frequency from a single +5V DC supply. The low addi-

tive SSB phase noise of -150 dBc/Hz at 100 kHz offset

helps the user maintain excellent system noise per-

formance.

Electrical Speciﬁcations, T_A= +25° C, 50 Ohm System, Vcc= +5V

Parameter

Maximum Input Frequency

Conditions

Min.

Typ.

18.5

0.2

-15

-10

-4

Max.

Units

GHz

dBm

Minimum Input Frequency

Input Power Range

Sine Wave Input. [1]

Fin = 2 to 12 GHz

0.5

+10

-20

-15

-7

Fin = 12 to 14 GHz

Fin = 14 to 16 GHz

Fin = 16 to 18 GHz

Output Power

Fin = 0.5 to 18 GHz

Reverse Leakage

Both RF Outputs Terminated

Pin = 0 dBm, Fin = 6 GHz

Pin = 0 dBm, Fout = 882 MHz

SSB Phase Noise (100 kHz offset)

Output Transition Time

Supply Current (Icc1 + Icc2)

-150

100

dBc/Hz

pSec

1. Divider will operate down to DC for square-wave input signal

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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