SA2420 - Low voltage RF transceiver . 2.45GHz
The SA2420 transceiver is a combined low-noise amplifier, receive mixer, transmit mixer and LO buffer IC designed for high-performance low-power communication systems for 2.4-2.5GHz applications.
The LNA has a 2.5dB noise figure at 2.45GHz with 14dB gain and an IP3 intercept of -3dBm at the input.
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SA2420 Features
* Low current consumption: 37mA nominal transmit mode and 22mA nominal receive mode
* Fabricated on a high volume, rugged BiCMOS technology
* High system power gain: 22.5dB (LNA + Mixer) at 2.45GHz
* TSSOP24 package
* Excellent gain stability versus temperat
