HMC349ALP4CETR Datasheet PDF - ADI

●Product Details

●The HMC349ALP4CE is a high isolation non-reflective DC to 4 GHz GaAs MESFET SPDT switch in a low cost leadless surface mount package. The switch is ideal for cellular/PCS/3G basestation applications yielding 60 to 65 dB isolation, low 0.9 dB insertion loss and +53 dBm input IP3. Power handling is excellent up through the 3.5 GHz WLL band with the switch offering a P1dB compression point of +31 dBm. Onchip circuitry allows a single positive voltage control of 0/+5 Volts at very low DC currents. An enable input (EN) set to logic high will put the switch in an "all off" state.

●Applications

● Basestation Infrastructure 

● MMDS & 3.5 GHz WLL 

● CATV/CMTS 

● Test Instrumentation

●### Features and Benefits

● High Isolation:

●67 dB @ 1 GHz

●62 dB @ 2 GHz

● Single Positive Control: 0/+5V

● +53 dBm Input IP3

● Non-Reflective Design

● All Off State

● 16 mm² Leadless QFN SMT Package