What is the Andrew HBX-9016DS-R2M?
The Andrew HBX-9016DS-R2M is an antenna, listed by the manufacturer as "1710-2180 MHz, 18.1 DBI GAIN, SECTOR, 7/16 DIN(F), DUAL HBX9016DSR2M Antenna". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.