Product Features

Typical Applications

General Description

The HSWA2-30DR+ is a 50Ω high isolation SPDT RF switch designed for wireless applications, covering

a broad frequency range from DC up to 3GHz with low insertion loss. The HSWA2-30DR+ operates on a

single supply voltage +3V. See application note AN-80-006 for +5V supply voltage. This unit includes an

internal CMOS control driver with two-pins control. The switch consumes very low supply current, 8 μA typ.

The HSWA2-30DR+ switch is in a very small size and low profile package, 4x4mm and 0.9mm respec-

tively.

SPDT RF SWITCH

Absorptive RF Switch with internal driver.

Single Supply Voltage , +3V

50

Ω DC-3000 MHz

Functional Diagram

50

50

50

CONTROL 1

CONTROL 2

Internal Control Driver

RF COMMON

RF1

RF2

HSWA2-30DR+

Rev. F

M116303

HSWA2-30DR+

080227

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• Very Low Insertion loss over entire frequency range

• Super High Isolation over entire frequency range

• High Input IP3, +55 dBm typ.

• Single positive supply voltage, +3V

• Very low DC current consumption, 8μA

• Immune to latch up

• Unique design-simultaneous switch off of RF1&RF2

• Base Station Infrastructure

• Portable Wireless

• CATV & DBS

• MMDS & Wireless LAN

• Band switch

• Diplexer switches

• Bypass switches

+ RoHS compliant in accordance

with EU Directive (2002/95/EC)

The +Suffix has been added in order to identify RoHS

Compliance. See our web site for RoHS Compliance

methodologies and qualifications.