- Buyers Guide
The RF3021 is a reflective single-pole double throw (SPDT) switch designed for general purpose switching applications which require low insertion loss and high power handling capability. Ideally suited for battery operated applications requiring low insertion loss and switching with very low DC power consumption, the switch also features low control voltage and moderate isolation. The RF3021 is fabricated with 0.5μm GaAs pHEMT process and comes packaged in a very compact 3 x 3 mm, 16-pin, leadless QFN package.
• 10 MHz to 6 GHz operation
• 0.5 dB insertion loss at 1 GHz
• 1 dB insertion loss at 6 GHz
• 58 dB isolation at 1 GHz
• 38 dB isolation at 6 GHz
• 2.5 V minimum supply voltage
• 48 dBm IP3 at 3 V
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