SPECIFICATION Part No. : PA.25A Product Name : Anam Hexa-Band Cellular SMT Antenna GSM / CDMA / DCS / PCS / WCDMA / UMTS / HSDPA / GPRS / EDGE 800 MHz to 2200 MHz Features : Compact High Efficiency Antenna Surface Mount Device Dims: 35*5*6mm RoHS Compliant SPE-11-8-061/J/WY Page 1 of 17

1. Introduction This ceramic multiband cellular antenna uses high grade ceramics which have been developed in Taoglas through years of expertise in delivering the right materials for high performance antennas. Taoglas designers, through constant research and development have been able to “fit” 6 bands in a small area, while also achieving high efficiency. The PA.25 is a unique SMT solution which is delivered on tape and reel. For very detailed integration information additional to this specification please download our comprehensive PA.25 integration application note from our website. SPE-11-8-061/J/WY Page 2 of 17

2. Specification Table ELECTRICAL Standard 4G/3G/2G Operation Frequency (MHz) 824-960 1710-2170 Peak Gain (dBi) 2.00 3.51 Average Gain (dBi) -1.55 -2.39 Efficiency (%) 70.43 58.16 VSWR <3:1 Impedance 50Ω Polarization Linear Radiation Properties Omnidirectional Max Input Power 5 W • The antenna was tested on a 110*40mm ground plane and covered by 2mm thick ABS plastic. • Actual Antenna Electrical performance will depend on customer ground plane size. MECHANICAL Dimensions 35*5*6mm Material Ceramic Termination Ag (environmental-friendly Pb free) Weight 3g EVB Connector SMA(F) ENVIRONMENTAL Operation Temperature -40°C to 85°C Storage Temperature -40°C to 105°C Relative Humidity Non-condensing 65°C 95% RH RoHs Compliant Yes SPE-11-8-061/J/WY Page 3 of 17

3. Test Configuration Test Setup In free space SPE-11-8-061/J/WY Page 4 of 17

Return Loss Efficiency SPE-11-8-061/J/WY Page 5 of 17

Peak Gain Average Gain SPE-11-8-061/J/WY Page 6 of 17

4. Radiation Pattern Test Setup Y X Z In free space SPE-11-8-061/J/WY Page 7 of 17

2D Radiation Patterns 4.2.1. 824MHz – 960MHz XY Plane X Y XZ Plane YZ Plane Z Z X Y SPE-11-8-061/J/WY Page 8 of 17

4.2.2. 1710MHz – 2170MHz XY Plane X Y XZ Plane YZ Plane Z Z X Y SPE-11-8-061/J/WY Page 9 of 17

4.2.3. 3D Radiation Patterns 824MHz 960MHz 1710MHz 1850MHz SPE-11-8-061/J/WY Page 10 of 17

5. Mechanical Drawings (Unit: mm) Antenna Dimensions SPE-11-8-061/J/WY Page 11 of 17

Antenna Footprint Footprint 0.8t PCB PA-25 XX-YY Ground Clearance Area Feed Line Ground 50 Ohm CPW SPE-11-8-061/J/WY Page 12 of 17

6. EVB Drawing (Unit: mm) SPE-11-8-061/J/WY Page 13 of 17

7. Transmission Line and Matching Component A matching component (L1 in the above drawing) in parallel with the PA.26A is required for the antenna to have optimal performance on the evaluation board, located outside of the ground plane in the space specified in the above drawings. Additional matching components may be necessary for your device, so we recommend incorporating extra component footprints, forming a “pi” network, between the cellular module and the edge of the ground plane. SPE-11-8-061/J/WY Page 14 of 17

8. Recommended Reflow Temperature Profile The PA.25 can be assembled following either Sn-Pb or Pb-Free assembly processes. The recommended soldering temperatures are as follows: SPE-11-8-061/J/WY Page 15 of 17

9. Packaging (Units: mm) SPE-11-8-061/J/WY Page 16 of 17

Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. Reproduction, use or disclosure to third parties without express permission is strictly prohibited. Copyright © Taoglas Ltd. SPE-11-8-061/J/WY Page 17 of 17