The AE737-882-1960-2132-2355MP1020 from Anatech Electronics is a 5-Channel Downlink Multiplexer for 5G NR frequency bands 12/5/2/4/30 (729 to 2630 MHz). The multiplexer has an insertion loss of below 1 dB and provides more than 80 dB of attenuation above and below the bands. It can handle an input power of up to 100 watts. This multiplexer is available in a module that measures 5.36 x 5.62 x 2.96 inches with SMA female connectors.