HMC849ALP4CETR

HMC849ALP4CE is a high isolation non-reflective DC to 6GHz 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 60dB isolation, low 0.8dB insertion loss and +52dBm input IP3. Power handling is excellent up through the 5 - 6GHz WiMAX band with the switch offering a P1dB compression point of +31dBm. 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. Application includes cellular/4G infrastructure, WiMAX, WiBro and fixed wireless, automotive telematics, mobile radio and test equipment.

• Typical insertion loss is 0.9dB (DC - 2.0GHz, TA=+25°C, Vctl=0/Vdd)
• Typical isolation (RFC to RF1/RF2) is 48dB (2.0 - 4.0GHz, TA=+25°C, Vctl=0/Vdd)
• Return loss (on state) is 17dB (DC - 4.0GHz, TA=+25°C, Vctl=0/Vdd)
• Input power for 1dB compression is 24dBm (+3, 0.35 - 6.0GHz, TA=+25°C, Vctl=0/Vdd)
• Typical switching speed is 60ns (tRISE, tFALL (10/90% RF), DC - 6.0GHz, TA=+25°C, Vctl=0/Vdd)
• Operating temperature range from -40 to +85°C
• HMC849A low stress injection moulded plastic

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