Mobile Load Coil Antenna Standard B1443 Premium Mobile Load Coil antennas are industry standard Laird Technologies’ ongoing commitment to refinement in mechanical and electrical design has resulted in the most technically advanced mobile load coil antennas on the market. Exclusive features such as stainless steel whips, housings constructed with ABS material injection molded around a solid brass insert, and gold plated push pin contacts make Laird Technologies the obvious choice for quality and long lasting value for demanding mobile radio communications. Features Markets • High performance mobile antenna • Public safety • Special UV treated radome, resists sun damage • Transportation • Easy installation with optional NMO Mounts • Military mobile • Utility • 100% tested on a network analyzer -4 -6 -8 -10 -20 -30 -40 -50 31 0° 30 0 ° 290 ° 280° 270° Normalized to 3dBi Elevation Pattern Americas: +1.847 839.6907 [email protected] Europe: +44.1628.858941 [email protected] Asia: +86.21.5855.0827.127 [email protected] www.lairdtech.com ° 30 10° 20° 350° ° 340 0 -2 40 ° 32 0° 33 0° Antenna Patterns ° 50 60° 70° 80° 90° Mobile Load Coil Antenna Standard B1443 SPECIFICATIONS ELECTRICAL Frequency range 144-174 MHz VSWR < 2.0:1 Max Nominal gain 3 dBi Maxmium power 100 W 50 Ω Nominal impedance Polarization Vertical Pattern Omnidirectional Half-power beamwidth (Elevation° x Azimuth°) 70° x 360° Coaxial cable length & type None Terminations NMO BlackHawk NS1535 1-35 VOLT, 15 amp Noise suppressor (Sold Separately) Noise suppressor Mechanical B1443 - Black with chrome BB1443 - Black BW1443 - White See chart Color Height Diameter 1.45” Weight < 0.5 lb Rated wind velocity 125mph (210kph) Rated wind velocity (with 0.5” radial ice) 85mph (137kph) Lateral thrust @ 125mph wind velocity 57lbs (26kg) Wind resistance 0.02 sq. ft. Mounting information (sold separately) NMO mountable B1443 Cutting CHART FREQUENCY WHIP LENGTH FREQUENCY WHIP LENGTH 144 MHz 48-1/8” 162 MHz 40-1/2” 146 MHz 47-1/4” 144 MHz 48-1/8” 148 MHz 46-3/8” 146 MHz 47-1/4” 150 MHz 45-1/2” 156 MHz 16” 152 MHz 44-7/8” 158 MHz 15-5/8” 154 MHz 43-3/4” 160 MHz 15-3/8” 156 MHz 42-7/8” 162 MHz 15” 158 MHz 42-1/8” 164 MHz 14-7/8” 160 MHz 41-1/4” ANT-DS-B1443 111114 Any information furnished by Laird Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird materials rests with the end user, since Laird and its agents cannot be aware of all potential uses. Laird makes no warranties as to the fitness, merchantability or suitability of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird products are sold pursuant to the Laird Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2014 Laird Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Logo, and other marks are trade marks or registered trade marks of Laird Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird or any third party intellectual property rights.