RFSW1012

Broadband SPDT Switch

Datasheet Rev. L Sheet, November 14, 2018 | Subject to change without notice

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Product Overview

The RFSW1012 is a single-pole double-throw (SPDT)

switch designed for applications requiring very low insertion

loss and high-power handling capability. The excellent

linearity performance of the RFSW1012 makes it ideal for

use in LTE, WCDMA, and CDMA applications. This switch

is ideally suited for use in CATV and SATV applications.

The RFSW1012 is packaged in a compact 2mm X 2mm,

12-pin, QFN package.

Applications

• LTE, WCDMA, GSM

• CATV, SATV Applications

• Post PA Switching

• General Purpose Switching Applications

Ordering Information

Part No.

Description

RFSW1012TR7

7

” Reel with 2500 pieces

RFSW1012PCK-411

50Ω PCBA with 5-piece sample bag

RFSW1012PCK-410

75Ω PCBA with 5-piece sample bag

Functional Block Diagram

1

2

3

9

8

7

12

11

10

4

5

6

VDD

CTRL

GND

GND

EN

RFC

Top View

Key Features

• 5MHz to 6000MHz Operation

• 50Ω or 75Ω Applications

• Low Insertion Loss: 0.30dB at 1980MHz

• High Isolation: 37dB at 2GHz

• High IP3: >75dBm at 2GHz

• Compatible with Low Voltage Logic (VHIGH Minimum =

1.3V)

• No External DC Blocking Capacitors Required on RF

Paths Unless DC is Applied Externally

• 2000V HBM ESD Rating on All Ports

• CTB/CSO: >100dBc (41dBmV/ch., 137 Channels)

12 Pin 2

 mm x 2 mm leadless QFN Package