Datasheet > 344LP3E

344LP3E

更新时间： 2024-11-09 02:58:35

品牌	Logo	应用领域
HITTITE		开关
页数	文件大小	规格书
6页	307K
描述
GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 8.0 GHz

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344LP3E 数据手册

HMC344LP3 / 344LP3E

v05.0505

GaAs MMIC SP4T NON-REFLECTIVE

SWITCH, DC - 8.0 GHz

Typical Applications

Features

This switch is suitable for usage in DC - 8.0 GHz 50-

Ohm or 75-Ohm systems:

Broadband Performance: DC - 8.0 GHz

High Isolation: 40 dB@ 6 GHz

Low Insertion Loss: 1.8 dB@ 6 GHz

Integrated 2:4 TTL Decoder

LP3 SMT Package

• Broadband

• Fiber Optics

• Switched Filter Banks

• Wireless below 8 GHz

Functional Diagram

General Description

The HMC344LP3 & HMC344LP3E are broadband

non-reﬂective GaAs MESFET SP4T switches in low

cost leadless surface mount packages. Covering DC

to 8 GHz, this switch offers high isolation and low

insertion loss and extends the frequency coverage

of Hittite’s SP4T switch product line. This switch also

includes an on board binary decoder circuit which

reduces the required logic control lines to two. The

switch operates using a negative control voltage of

0/-5V, and requires a ﬁxed bias of -5V.

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

Parameter

Frequency

Min.

Typ.

Max.

Units

DC - 2.0 GHz

DC - 6.0 GHz

DC - 8.0 GHz

1.6

1.8

2.1

2.0

2.2

2.5

Insertion Loss

Isolation

DC - 2.0 GHz

DC - 4.0 GHz

DC - 6.0 GHz

DC - 8.0 GHz

DC - 2.0 GHz

DC - 4.0 GHz

DC - 6.0 GHz

DC - 8.0 GHz

Return Loss

“On State”

“Off State”

DC - 8.0 GHz

0.5 - 8.0 GHz

Input Power for 1 dB Compression

dBm

Input Third Order Intercept

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

0.5 - 8.0 GHz

DC - 8.0 GHz

dBm

Switching Characteristics

tRISE, tFALL (10/90% RF)

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

150

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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