SiGe:C Low Noise Amplifier MMIC with Bypass Switch for LTE/5G NR

The BGS8U5 is a low noise amplifier (LNA) with bypass switch for LTE and 5G NR receiver applications. It is available in a small plastic 6-pin thin leadless package.

The BGS8U5 delivers system-optimized gain for LTE bands 42 and 43 where sensitivity improvement is required. Complete 5G NR bands n77, n78, and n79 are supported. When receive signal strength is sufficient, the BGS8U5 can be switched off to operate in bypass mode. Switching to bypass mode results into an increased IP3i level and supply current in bypass mode at 1 μA. The BGS8U5 requires only one external matching inductor up to 4200 MHz.

The BGS8U5 is optimized for 3300 MHz to 4200 MHz, and with one additional output matching inductor optimized for 4400-5000 MHz.