HMC849ALP4CETR RF 开关 IC

HMC849ALP4CETR

RF 开关 IC DC-6 GHZ Hi Isolation Switch

HIGH ISOLATION SPDT  NON-REFLECTIVE SWITCH, DC - 6 GHz

General Description HMC849ALP4CETR

The HMC849ALP4CE is a high isolation non-reflective

DC to 6 GHz GaAs pHEMT SPDT switch in a low

cost leadless surface mount package. The switch is

ideal for cellular/WiMAX/4G Infrastructure applications

yielding up to 60 dB isolation, low 0.8 dB insertion

loss and +52 dBm input IP3. Power handling

is excellent up through the 5 - 6 GHz WiMAX band

with the switch offering a P1dB compression point of

+31 dBm. On-chip circuitry allows a single positive

voltage control of 0/+3V or 0/+5V at very low DC

currents. An enable input (EN) set to logic high will put

the switch in an “all off” state.

Features HMC849ALP4CETR

High Isolation: up to 60 dB

Single Positive Control: 0/+3V to +5V

High Input IP3: +52 dBm

Non-Reflective Design

“All Off” State

16 Lead 4x4 mm QFN Package: 16 mm2

Typical Applications HMC849ALP4CETR

The HMC849ALP4CE is ideal for:

• Cellular/4G Infrastructure

• WiMAX, WiBro & Fixed Wireless

• Automotive Telematics

• Mobile Radio

• Test Equipment