Key Features Operating Frequency: 26.5 – 29.5 GHz Designed for 5G NR n257 band Support 16 dual-pol radiation elements (32 channel) characterization of Each Channel 360 phase shifter coverage with 11.25 per step 12dB attenuation range with 0.8dB per step TX/RX half duplex operation Control by UI : Type-C, Ethernet