Product Overview Mini-Circuits’ LFCN-2290+ is an LTCC low pass filter with a passband from DC to 2290 MHz, supporting a variety of applications. This model provides 0.9 dB passband insertion loss, 29 dB stopband rejection from 3110 to 3500 MHz, and 40 dB rejection from 3500 to 8000 MHz. It handles up to 10W RF input power and provides a wide operating temperature range from -55 to +100°C. Housed in a tiny 1206 ce- ramic form factor with wraparound terminations, the filter is ideal for dense PCB layouts and with minimal performance variation due to parasitics.