100 MHz to 30 GHz, Silicon, SP4T Switch

The ADRF5044 is a general-purpose, single-pole, four-throw (SP4T) switch manufactured using a silicon process. It comes in a 24-terminal land grid array (LGA) package and provides high isolation and low insertion loss from 100 MHz to 30 GHz.

This broadband switch requires dual-supply voltages, +3.3 V and −3.3 V, and provides complementary metal-oxide semiconductor (CMOS)/low voltage transistor-transistor logic (LVTTL) logic-compatible control.

Applications

* Test instrumentation

* Microwave radios and very small aperture terminals (VSATs)

* Military radios, radars, and electronic counter measures (ECMs)

* Broadband telecommunications systems

* Ultrawideband frequency range: 100 MHz to 30 GHz

* Nonreflective 50 Ω design

* Low insertion loss: 2.6 dB at 20 GHz to 30 GHz

* High isolation: 43 dB at 20 GHz to 30 GHz

* High input linearity

* P1dB: 28 dBm typical

* IP3: 50 dBm typical