Datasheet > MASW-011145

MASW-011145

更新时间： 2023-12-06 20:10:06

品牌	Logo	应用领域
MACOM		光电二极管
页数	文件大小	规格书
8页	873K
描述
4W Ka-band Absorptive SPDT Switch 27 - 31 GHz

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数据手册

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MASW-011145 数据手册

4 W Ka-band Absorptive SPDT Switch

27 - 31 GHz

MASW-011145

Rev. V4

Functional Schematic

Features

•

Insertion Loss: 1.3 dB

Isolation: 45 dB

Maximum Input Power: 4 W

P0.1dB: 35 dBm

P1dB: 37 dBm

Return Loss: 18 dB

All RF Ports are Internal DC Grounded

Compatible with 1.8, 2.5, and 3.3 V CMOS Logic

Internal Negative Voltage Generator

3 mm, 20 Lead Laminate Package

RoHS* Compliant

Applications

•

Satellite Communications

Description

The MASW-011145 is a high power single pole

double throw (SPDT) Ka-band switch with 1.4 dB of

insertion loss. The power handling capability is

35 dBm. The input and output return losses in the

thru path are typically greater than 18 dB over most

of the specified frequency band. The isolated path

also has 18 dB typical return loss. The logic levels

may be standard 1.8, 2.5, or 3.3 V CMOS. The

required bias supply is 3.3 V.

Pin Configuration³

Pin #

Pin Name

GND

RFC

RF2

Description

Ground

1,2,4,5,6,8,9,

17,18,20

Common RF Input/Output

RF Input/Output 2

No Connection

-3.3 V or Ground

Control Voltage

+3.3 V

The MASW-011145 is designed for high power

Ka-band satellite communications between 27 and

31 GHz. The 3 mm, 20 lead laminate package is

lead free and RoHS compliant.

10,11,13,16

VSS

The MASW-011145 includes a negative voltage

generator. If VSS (pin 12) is connected to ground,

the negative voltage generator will be used to

internally supply -3.3 V. If -3.3 V is applied to the

VSS pin, the negative voltage generator will be

disabled.

VDD

RF1

RF Input/Output 1

3. The exposed pad centered on the package bottom must be

connected to RF, DC, and thermal ground. MACOM recom-

mends connecting all GND and NC pins to ground.

Ordering Information^1,2

MASW-011145-TR0500

MASW-011145-SMB

500 piece reel

Sample Board

1. Reference Application Note M513 for reel size information.

2. All sample boards include 5 loose parts.

* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0025237

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