9 kHz to 30 GHz, Silicon SPDT Switch

The ADRF5021 is a general-purpose single-pole, double-throw (SPDT) switch manufactured using a silicon process. It comes in a 3 mm × 3 mm, 20-terminal land grid array (LGA) package and provides high isolation and low insertion loss from 9 kHz to 30 GHz.

This broadband switch requires dual supply voltages, +3.3 V and −2.5 V, and provides CMOS/LVTTL logic-compatible control.

Applications

* Test instrumentation

* Microwave radios and very small aperture terminals (VSATs)

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

* Broadband telecommunications systems

* Ultrawideband frequency range: 9 kHz to 30 GHz

* Nonreflective 50 Ω design

* Low insertion loss: 2.0 dB to 30 GHz

* High isolation: 60 dB to 30 GHz

* High input linearity

* 1 dB power compression (P1dB): 28 dBm typical

* Third-order intercept (IP3): 52 dBm typical