SKU: 253 Categories: Commercial Antennas, Commercial Grade Products Description Additional information Reviews (0) Description The CD91 Series are 4 dB elevated feed Mopole™ antennas which are suited to mounting on vehicle roof racks and gutters. These antennas are specifically designed for use on emergency service vehicles to elevate a 3 wave antenna above lights and sirens. The CD91-65-70 antenna can easily be upgraded to a high gain antenna in seconds, by unscrewing and replacing the whip section. The antenna is ordered pre-tuned to a specific band. • Performance – provides 4 dB improvement over a 1/4 wave even when mounted on roof rack or gutter mount • Quality construction – choke assembly is hand crafted from solid brass and chrome plated • Ideal on emergency service vehicles elevating the antenna above lights and sirens • Upgrades to high gain antenna in seconds • Order in pre-tuned bands • Can be used with a variety of mounts. (1) Mopole™ antennas such as the CD91 exhibit a 4dB improvement in performance over a 3 wave whip but in pattern tests deliver only 2.0 to 2.5dB of actual gain. This improvement in performance can be attributed to a lower angle of radiation and is of particular benefit to users in rugged terrain conditions and in heavily built up city areas. (2) Available pre-terminated with 5M RG58 cable. Additional information Dimensions 39.5 cm Reviews There are no reviews yet Add a review Currently, we are not accepting new reviews
