AT2450A1306DT ANTENNA SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount ceramic antenna with a small size of 3.1 X 1.6 X 0.6 mm. 2. Highly stable under temperature and humidity changes. 3. Superior performance in a compact size, RoHS compliant. RF CHARACTERISTICS PHYSICAL DIMENSIONS PN AT2450A1306DT Specification Working Frequency Range 2.4-2.48GHz Gain 2.0 dBi(Typical) VSWR 2.1 max Polarization Linear Radiation Pattern Omni-directional Impedance 50Ω Rated Power 1W max Operating Temperature -40˚C to +85˚C Symbol Dimension (mm) L 3.10 ± 0.20 W 1.60 ± 0.20 T 0.60 ± 0.10 A 0.25 ± 0.20 TERMINAL CONFIGURATION PIN Connection 1 Feeding 2 Soldering terminal PCB DESIGN/LAYOUT CONSIDERATION Frontier Electronics Corp.® http://www.frontierusa.com Page: 1 of 3 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 AT2450A1306DT ANTENNA SPECIFICATION Rev. A TEST BOARD DESIGN Antenna S11 on Test Board Frontier Electronics Corp.® http://www.frontierusa.com Page: 2 of 3 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 AT2450A1306DT ANTENNA SPECIFICATION Rev. A RADIATION PATTERNS The test board orientation is defined as: Vertical Horizontal X Cut X Cut 90 120 90 60 0 120 -10 150 -20 Y-Z -10 Y 30 150 -20 -30 Plane 180 Average Gain= -1.511 dBi 0 Z 210 180 330 240 -40 300 330 300 270 Peak Gain= -1.82 dBi Average Gain=-5.33 dBi X Cut X Cut 90 90 120 60 0 150 30 -20 -30 0 -40 180 -40 X 210 240 X 210 330 240 300 300 Peak Gain= 0.36 dBi Average Gain= -4.72 dBi Peak Gain= 1.02 dBi Average Gain= -2.68 dBi X Cut X Cut 90 90 120 60 0 150 30 -20 X-Y Average Gain= -1.166 dBi x -30 -40 0 Y 210 30 -20 -30 180 60 0 -10 -10 150 330 180 x -40 0 Y 210 240 240 300 270 http://www.frontierusa.com 330 300 270 Peak Gain= 2.64dBi Average Gain=-1.42 dBi Peak Gain= -8.74 dBi Average Gain= -13.63dBi Frontier Electronics Corp.® 330 270 270 120 0 Z Z Average Gain= -0.571 dBi Plane 30 -20 -30 180 60 0 -10 -10 Plane 0 Z 240 Peak Gain = -2.15 dBi Average Gain = -3.84 dBi X-Z 30 210 270 150 Y -30 -40 120 60 0 Page: 3 of 3 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989