Low Noise Amplifiers: SKY65450-92LF and SKY65452-92LF

RFMW Ltd. announces design and sales support for two Skyworks low noise amplifiers (LNAs) for set top box (STB) applications. The SKY65450-92LF and SKY65452-92LF both provide high linearity (28.4 dBm OIP3) and excellent gain (15 dB) over a wide bandwidth of 40 to 1000 MHz.

Characterized for 75 ohm environments, both devices are applicable to cable modems, home gateways, PVRs, DVRs, and terrestrial/cable set top boxes. With noise figure of 2.9 dB, the SKY65450-92LF and SKY65452-92LF boast best-in-class NF, gain flatness, linearity and low current consumption. The SKY65450-92LF offers a bypass mode when additional signal amplification is not needed.

The Skyworks SKY65450-92LF and SKY65452-92LF are available in the SC-70, 2.0 x 2.2 x 0.95 mm package saving precious board space in small form factor applications.