A1501 MOBILEMARK | Alldatasheet
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www.mobilemark.com 1 - 847 - 671 - 6690 www.comtelcoantennas .com Technical Specification A1501, A1511 A, B 54 - 132, 132 - 512 MHz Quarterwave BROADBAND MOBILE ANTENNA Performance: These antennas provide unity gain in a very broadband design for extra heavy duty service. They have a power handling capacity of 200 watts. Stylish and Durable: These antennas are manufactured using the finest corrosion resistant materials and finishes a vailable. They come with an integrated shock spring and a heavy duty stainless steel whip that is designed to withstand severe shock without suffering permanent damage. They are available in triple plated chrome and black finishes. Reliable: The ABS base has an ultrasonically welded brass insert and a gold plated spring loaded contact. Broadband: The A1511 version provides 24MHz bandwidth at VHF frequencies and 100MHz bandwidth at UHF frequencies. Standard Mounting: These antennas mate with a standard TAD/NMO type mount, providing an excellent moisture seal even when the antenna is removed. ELECTRICAL SPECIFICATIONS: FREQUENCY RANGE: A1501 A,B A1511 A,B 54 - 132MHz 132 - 512MHz GAIN: Unity Unity IMPE DANCE: 50 ohms 50 ohms POWER RATING : 200 watts 200 watts BANDWIDTH: 6 MHz VHF 24MHz UHF 100MHz VSWR: <1.5:1 <2:1 MECHANICAL SPECIFICATIONS: RADIATOR: BRITE A: Tapered stainless whip .125 dia. BLACK B: Tapered stainless whip .100 dia. BASE: ABS, Ultrasonic brass insert CONTACT: Gold plated spring loaded contact LENGTH: A1501 52" (1.3m) at lowest frequency A1511 21" (53cm) at lowest frequency MOUNTING: Standard TAD/NMO type Vertical Pattern 0 120 150 180 210 240 270 300 330 -40dB -30dB -20dB -10dB