B2503 Laird Connectivity

Mobile Load Coil Antennas Innovative Technology for a Connected World Laird Technologies continues to develop and improve all land mobile radio antenna products. Years of refinement in the mechanical and electrical design of load coil products have resulted in the most technically advanced antennas on the market. These mobile antennas are designed and built for demanding applications and typically outlast the cars they are mounted on. The antennas are manufactured in over 100 variations and each model is permanently marked for model and frequency. No ground plane antennas provide flexibility in any mounting application, while dual and wide band models attain full value out of todays advanced radios. Please contact Laird Technologies for availability on additional products and mobile applications. FEATURES APPLICATIONS Gold plated contact provides the most Police Cruisers corrosion resistance and best power Municipal Vehicles transfer over time Emergency Vehicles ABS material is injection molded Industrial Vehicles directly around the solid brass inserts for a virtually indestructible load coil housing that will not leak or disassemble Stainless steel shock spring or elastomer spring options dampens vibration and will not rust O-ring built into the base provides a weather-tight seal with gold push pin contact for best power transfer over time global solutions: local support TM Americas: +1.847 839.6907 IAS-AmericasEastSales lairdtech.com Europe: +44.(0).1628.858941 IAS-EUSales lairdtech.com Asia: +86.21.5855.0827.127 IAS-AsiaSales lairdtech.com www.lairdtech.comMobile Load Coil Antennas Innovative Technology for a Connected World Model Description Frequency Center Gain Overall Whip Style Range Freq Length Lowband DC Ground Base Models C27 1/4 Wave 26.75-31 MHz Tunable Unity 52.5 49 Tapered C30 1/4 Wave 30 - 35 MHz Tunable Unity 52.5 49 Tapered C34 1/4 Wave 34 - 37 MHz Tunable Unity 52.5 49 Tapered C37 1/4 Wave 37 - 40 MHz Tunable Unity 52.5 49 Tapered C40S 1/4 Wave w/Spring 40 - 47 MHz Tunable Unity 52.5 49 Tapered C40 1/4 Wave 40 - 47 MHz Tunable Unity 52.5 49 Tapered C47 1/4 Wave 47 - 50 MHz Tunable Unity 52.5 49 Tapered VHF Models B66 1/4 Wave Broadband 66 - 174 MHz Tunable Unity 51 49 Tapered B132 1/4 Wave Broadband 132 - 928 MHz Tunable Unity 23 21 Straight B132S 1/4 Wave Broadband 132 - 525 MHz Tunable Unity 23 21 Straight B1322N NGP Base Loaded 1/2 Wave 132 - 174 MHz Tunable 2.4 dBi 57 55 Tapered B1322W 1/4 Wave Wideband Variable* Tunable Unity 23 21 Straight B1322WS 1/4 Wave Wideband w/spring Variable* Tunable Unity 23 21 Straight B1323S 5/8 Wave w/Spring 132 - 174 MHz Tunable 3 dBi 59 55 Tapered B1323 5/8 Wave 132 - 174 MHz Tunable 3 dBi 57 55 Tapered B1442NS NGP Base Loaded 1/2 Wave w/Spring 144 - 174 MHz Tunable 2.4 dBi 53 49 Tapered B1442N NGP Base Loaded 1/2 Wave 144 - 174 MHz Tunable 2.4 dBi 51 49 Tapered B1443 5/8 Wave 144 - 174 MHz Tunable 3 dBi 51-3/8 49 Tapered B1443S 5/8 Wave w/Spring 144 - 174 MHz Tunable 3 dBi 53-3/8 49 Tapered B2003 5/8 Wave 200 - 225 MHz Tunable 3 dBi 35 33 Straight B2503 5/8 Wave 250 - 280 MHz Tunable 3 dBi 26.5 24-1/2 Straight B2002N NGP Base Loaded 1/2 Wave 200 - 225 MHz Tunable 2.4 dBi 31.5 29-1/2 Straight