PA.15

SPECIFICATION EOL NOTICE Part No. : PA.15 Product Name : FR4 SMT Antenna for Bluetooth & 802.11a/b/g Description : 2400 Mhz ~ 2500 MHz -3 dBi peak gain SMT Size: 8.6*6.1*3.3mm RoHS Compliant © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com 1.0 Scope This product is ideal for 2.4GHz Bluetooth and 802.11a/b/g applications. The antenna has the omni-directional pattern required by mobile devices. The antenna is RoHS compliant. This SMD component is easy to integrate onto the main board of the device. It is low profile, compact and is delivered via a tape & reel format. 2.0 Electrical Specifications The antenna has the electrical characteristics given in Table 1 under the Taoglas standard installation conditions as shown in the Evaluation Board. figure. No. Parameter Specification 1 Working Frequency 2400MHz ~ 2500MHz 2 Dimensions 8.6*6.1*3.3mm 3 Return Loss -21 dB 4 Peak Gain -3.1 dBi 5 Polarization Linear 7 Impedance 50 Ω 8 Operating Temperature -30~+85°C * Actual value will depend on environment & ground plane size © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com 3.0 Pad Dimensions (footprint)(underside View) 3.1 Recommended PCB Footprint © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com 4.0 Recommended Layout and Matching Circuit © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com 5.0 S11 Parameter Return Loss © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com 6.0 Free Space Radiation Pattern 2D Radiation Pattern © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com Free Space Radiation Pattern 3D Radiation Pattern © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com 7.0 Recommended Reflow Temperature Profile The PA.15 can be assembled following either Sn-Pb or Pb-Free assembly processes. The recommended soldering temperatures are as follows: Phase Profile Features Sn-Pb Assembly Pb-Free Assembly (SnAgCu) Ramp-Up Avg Ramp-Up Rate (Tsmax to Tp) 3°C/second (max) 3°C/second (max) Preheat Temperature Min (Tsmin) Temperature Max (Tsmax) Time (tsmin to tsmax) 100° 150° 60-120 seconds 150° 200° 60-180 seconds Reflow Temperature (TL) Total Time Above TL b(tL) 183°C 60-150 seconds 217°C 60-150 seconds Peak Temperature (Tp) Time (tp) 235°C 10-30 seconds 6°C/second (max) 6 minutes max 260°C 20-40 seconds 6°C/second (max) 8 minutes max Ramp-Down Rate Time from 25°C to peak Temperature © All Rights Reserved Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland info@taoglas.com +353 53 9169500 www.taoglas.com