AT2450A1306BT ANTENNA SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount ceramic antenna with a small size of 3.2 X 1.6 X 1.2 mm. 2. Highly stable under temperature and humidity changes. 3. Superior performance in a compact size, RoHS compliant. RF CHARACTERISTICS PHYSICAL DIMENSIONS PN AT2450A1306BT Specification Working Frequency Range 2.4-2.5GHz Gain 2.0 dBi(Typical) Return Loss -10 dB min Polarization Linear Radiation Pattern Omni-directional Impedance 50Ω Rated Power 1W max Operating Temperature -40˚C to +85˚C Symbol Dimension (mm) L 3.20 ± 0.20 W 1.60 ± 0.10 T 1.20 ± 0.10 A 0.25 ± 0.15 TERMINAL CONFIGURATION P1 PIN Connection P1 Feeding P2 Soldering terminal P2 PCB DESIGN/LAYOUT CONSIDERATION 6 1.83 1.6 0.88 1.63 0.54 Frontier Electronics Corp.® 2.3 0.8 0.8 1.66 6 0.34 http://www.frontierusa.com 1.36 1.88 0.36 Page: 1 of 3 3.43 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 AT2450A1306BT ANTENNA SPECIFICATION Rev. A TEST BOARD DESIGN Series 1 = 3.9nH, Series 2 = 1.0nH 0.8mm 1.66mm 1.6mm Empty Area 6x6 mm 19.4mm 50Ω Feed line GROUND 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 AT2450A1306BT ANTENNA SPECIFICATION Rev. A RADIATION PATTERNS The test board orientation is defined as: Vertical Horizontal Y-Z Plane Average Gain= 0.826 dBi Peak Gain = 2.08dBi Average Gain = 0.58 dBi Peak Gain= -6.67dBi Average Gain=-11.76dBi Peak Gain= -7.42 dBi Average Gain= -12.38dBi Peak Gain= 1.14 dBi Average Gain= -2.11 dBi Peak Gain= -9.24 dBi Average Gain= -15.15dBi Peak Gain= 1.63 dBi Average Gain= -2.71 dBi X-Z Plane Average Gain= -1.720 dBi X-Y Plane Average Gain= -2.469 dBi Frontier Electronics Corp.® http://www.frontierusa.com Page: 3 of 3 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989