AT0433A4716AT ANTENNA SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount ceramic antenna with a small size of 12.0 X 4.0 X 1.5 mm. 2. Highly stable under temperature and humidity changes. 3. Superior performance in a compact size, RoHS compliant. RF CHARACTERISTICS PHYSICAL DIMENSIONS PN AT0433A4716AT Specification Working Frequency Range 428-437MHz Symbol Dimension (mm) Gain -3.3dBi(Typical) VSWR 3.0 max Polarization Linear L 12.00 ± 0.25 Radiation Pattern Omni-directional W 4.00 ± 0.25 Impedance 50Ω Rated Power 1W T 1.5 ± 0.15 Operating Temperature -40˚C to +125˚C A 0.85 ± 0.15 TERMINAL CONFIGURATION P1 P2 PIN Connection P1 Feeding P2 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 AT0433A4716AT 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 AT0433A4716AT ANTENNA SPECIFICATION Rev. A RADIATION PATTERNS The test board orientation is defined as: Phi Theta Total 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