DB858DG90ESY DualPol® Antenna, 870–960 MHz, 90° horizontal beamwidth, fixed electrical tilt  

l Air dielectric feed system for maximum array efficiency and lowest loss 

l Air dielectric feed system with no screws, rivets, solder, or welding in dipole feed point 

l Excellent upper sidelobe suppression 

l Excellent gain per unit length of antenna 

Electrical SpecificationsFrequency Band, MHz 870–960Gain, dBi 16.8Beamwidth, Horizontal, degrees 90Beamwidth, Vertical, degrees 7.0Beam Tilt, degrees 0USLS, typical, dB 15Front­to­Back Ratio at 180°, dB 30Isolation, dB 30VSWR | Return Loss, dB 1.33:1 | 17.0PIM, 3rd Order, 2 x 20 W, dBc ­150Input Power per Port, maximum, watts 500Polarization   ±45°Impedance   50 ohmLightning Protection   dc Ground

Mechanical Specif ications Color | Radome Material  Light gray | Fiberglass, UV resistant 

Connector Interface | Location | Quantity  7­16 DIN Female | Bottom | 2 

Wind Loading, maximum  1032.0 N @ 100 mph232.0 lbf @ 100 mph 

Wind Speed, maximum  241.4 km/h   |   150.0 mph 

  

Dimens ions Depth  172.0 mm   |   6.8 in 

Length  2451.00 mm   |   96.50 in 

Width  317.00 mm   |   12.48 in 

Net Weight  14.30 kg   |   31.53 lb 

Regulatory Compliance/Cert i f icat ionsAgency ClassificationRoHS 2002/95/EC Compliant by ExemptionChina RoHS SJ/T 11364­2006 Above Maximum Concentration Value (MCV)ISO 9001:2008 Designed, manufactured and/or distributed under this quality management system

   

Product Specifications

©2012 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised: April 23, 2012

page 1 of 2April 27, 2012

Inc luded Produc ts

DB380­3 — Pipe Mounting Kit for 2.4 ­ 4.5 in (60 ­ 115 mm) OD round members. Used for wide panel antennas. Includes three clamp sets. 

DB5083D — Downtilt Mounting Kit for 2.4 ­ 4.5 in (60 ­ 115 mm) OD round members. Consists of two DB5083 heavy­duty, galvanized steel downtilt mounting bracket assemblies. This kit is compatible with the DB380­3 pipe mount for panel antennas with three mounting brackets. 

Product SpecificationsDB858DG90ESY

©2012 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised: April 23, 2012

page 2 of 2April 27, 2012