Datasheet > 239S8E

239S8E

更新时间： 2024-11-14 02:55:51

品牌	Logo	应用领域
HITTITE		开关光电二极管
页数	文件大小	规格书
6页	227K
描述
GaAs MMIC SPDT SWITCH DC - 2.5 GHz

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数据手册

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239S8E 数据手册

HMC239S8 / 239S8E

v02.0805

GaAs MMIC SPDT SWITCH

DC - 2.5 GHz

Typical Applications

Features

The HMC239S8 / HMC239S8E is ideal for:

• MMDS & WirelessLAN

Low Insertion Loss: 0.4 dB

High Isolation: 35 dB

• Basestation Infrastructure

• Portable Wireless

Fast Switching Speed: 2ns

High Input IP3: +50 dBm

Functional Diagram

General Description

The HMC239S8 & HMC239S8E are low-cost GaAs

MMIC SPDT switches in 8-lead SOIC packages. The

switch can control signals from DC to 2.5 GHz. It is

especially suited for low or medium power applica-

tions which require extremely fast switching with

minimal insertion loss. The two control voltages

require a minimal amount of DC current which is opti-

mal for battery powered radio systems. RF1 and RF2

are reﬂective shorts when “Off”.

Electrical Specifications, T_A= +25° C, Vctl = 0/-5V, 50 Ohm System

Parameter

Frequency

Min.

Typ.

Max.

Units

DC - 0.1 GHz

DC - 0.5 GHz

DC - 1.0 GHz

DC - 2.0 GHz

DC - 2.5 GHz

0.4

0.5

0.6

0.7

0.6

0.7

0.8

1.0

Insertion Loss

DC - 0.5 GHz

DC - 1.0 GHz

DC - 2.0 GHz

DC - 2.5 GHz

Isolation

DC - 1.0 GHz

DC - 2.0 GHz

DC - 2.5 GHz

Return Loss

0.5 - 1.0 GHz

0.5 - 2.5 GHz

dBm

Input Power for 1dB Compression

0/-5V Control

Input Third Order Intercept

(Two-Tone Input Power = +7 dBm Each Tone)

0.5 - 1.0 GHz

0.5 - 2.5 GHz

dBm

Switching Characteristics

DC - 2.5 GHz

tRISE, tFALL (10/90% RF)

tON, tOFF (50% CTL to 10/90% RF)

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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