Ceramic Patch Antenna Features PA Series • Various size selective • Wide frequency range • Excellent temperature stability, temperature compensated • High quality dielectric ceramics • Excellent radiation pattern • Suitable for surface mount and reflow soldering process Electronic Characteristics Center Frequency fO (MHz) Bandwidth (MHz) RL @ fO (dB max) Gain (dBi) Ground Plane (mm) Size (mm) PA1580S25XA 1580 15 15 2.5 70 × 70 25 × 25 PA1580S25ZA 1580 8 15 4.5 70 × 70 25 × 25 PA1590S25XA 1590 15 15 2.5 70 × 70 25 × 25 PA1590S25ZA 1590 15 15 2.5 70 × 70 25 × 25 PA1580S20XA 1580 12 15 3.5 50 × 50 20 × 20 PA1595S20ZA 1595 12 15 3.5 50 × 50 20 × 20 PA1580S18XA 1580 10 15 3.0 50 × 50 18 × 18 PA1580S18ZA 1580 10 15 3.0 50 × 50 18 × 18 PA1580S13XA 1580 5 15 0.0 30 × 30 13 × 13 PA2450S13ZA 2450 45 15 2.15 50 × 70 ∅16 Part Number Applications GPS W-LAN Note: Please consult VTC support for other frequencies and specifications that are not listed above. Method of Definition PA PA 1580 S 25 Outline Drawing X A : Patch antenna 1580 : Center frequency in MHz S : Structure 25 : Dimensions X : Feeding point A : Versions Phone: +86 10 6301 4184 Fax: +86 10 6301 9167 © April 2004 by Vanlong Technology Co., Ltd. Email: [email protected] Web: http://www.vanlong.com PA Series