1 of 8

Functional Block Diagram

RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2012, RF Micro Devices, Inc.

Product Description

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

Ordering Information

VBATT EN CTRL

RF1602

RF1

RF2

RF1602

Broadband SPDT Switch

The RF1602 is a single-pole dual-throw (SPDT) switch designed for switching appli-

cations requiring very low insertion loss and high power handling capability coupled

with minimal DC power consumption. The excellent linearity performance achieved

by the RF1602 makes it ideal for use in SV-LTE, WCDMA, and CDMA applications.

The RF1602 offers very high isolation between RF ports providing greater separa-

tion between transmit and receive paths. The RF1602 is packaged in a very com-

pact 2mm x 2mm x 0.55mm 12-Pin QFN package.

Features



Low Frequency to 3.8GHz

Operation



Low Insertion Loss, Typ. 0.3dB at

1GHz



Very High Isolation, Typ. 42dB at

1GHz



High Linearity, IIP2 Typ. 129dBm





Compatible with Low Voltage



No External DC Blocking

Capacitors Required on RF Paths

Unless DC is applied Externally



2kV HBM Rating on All Ports

Applications



SV-LTE, WCDMA, GSM



Post PA Switching



General Purpose Switching

Applications

DS121203

Package: QFN, 2mm x 2mm x 0.55mm

RF1602Broad-

band SPDT

Switch

RF1602

Broadband SPDT Switch

RF1602PCBA-41X

Fully Assembled Evaluation Board