RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS140821

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

RF MICRO DEVICES

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RFSW6042

Low Insertion High Isolation SP4T Switch

5MHz to 6000MHz

The RFSW6042 is a low loss, high isolation SP4T switch with

performance optimized for use in Cellular BTS applications. Plus it

is also ideally suited for use in CATV and SATV applications. This

part is packaged in a compact 1.8mm x 1.8mm, 12-pin, QFN

package which allows for a small solution size with no need for

external DC blocking capacitors (when no external DC is applied

to the device ports).

RFSW6042

RF2

ANT

VDD

C1

C2

RF1

RF3

RF4

Functional Block Diagram

Ordering Information

RFSW6042SQ

Sample bag with 25 pieces

RFSW6042SR

7" Reel with 100 pieces

RFSW6042TR7

7" Reel with 2500 pieces

RFSW6042PCK-410

5MHz to 3GHz PCBA with 5-piece sample bag

RFSW6042PCK-411

3GHz to 6GHz PCB with 5-piece sample bag

Package: QFN, 12-pin,

1.8mm x 1.8mm

Features

■

5MHz to 6000MHz Operation

■

Excellent Insertion Loss and

Isolation Performance

■

Low Insertion Loss: 0.45dB at

2GHz

■

High Isolation: 34dB at 2GHz

■

High IP3: >70dBm at 2GHz

■

Compatible with Low Voltage Logic

■

No External DC Blocking

■

Capacitors Required on RF

Paths if DC is Applied

Externally

■

2000V HBM ESD Rating on All

Ports

■

3V to 5V Operation

Applications

■

Cellular BTS

■

CATV, SATV Applications

■

Test Equipment

■

General Purpose Switch

RFSW6042