DATA SHEET HIGH FREQUENCY SMD type antenna for BT/802.11b/g application 2.45 GHz Product Specification – December 3, 2012 V.0 7020 Series Product specification High Frequency SMD Type Antenna 2 2 7020 Series FEATURES Omini directional radiation Compact size design Suitable for wave and reflow soldering RoHS compliant ORDERING INFORMATION - GLOBAL PART NUMBER, PHYCOMP APPLICATIONS Bluetooth, WLAN 2.4 GHz ISM Band CAN43 11 7 72 05 245 2K CTC & 12NC All part numbers are identified by the series, packing type, material, size, antenna type, working frequency and packing quantity. YAGEO BRAND ordering code GLOBAL PART NUMBER (PREFERRED ) (1) (2) (3) (4) (5) (6) (7) (1) FAMILY CAN43 = Antenna products (2) PACKING STYLE 11 = Reel (3) MATERIALS Material Code 7 (4) SIZE 72 = 7.0 * 2.0 (5) ANTENNA TYPE 05 = Type 05 07 = Type 07 (6) WORKING FREQUENCY 245 = 2.4 ~ 2.5 GHz (7) PACKING QUANTITY 2K = 2,000 pcs per reel www.yageo.com Dec. 3, 2012 V0 Product specification High Frequency SMD Type Antenna 3 3 7020 Series ELECTRICAL CHARACTERISTICS Table 1 VALUE DESCRIPTION Centre Frequency 2.45 GHz Bandwidth 420 MHz (Typ.) Return Loss 10 dB min Polarization Linear Azimuth Beamwidth Omni-directional Peak Gain 2.62 dBi (Typ.) Impedance 50 Ω – 40 °C to +85 °C Operating Temperature Maximum Power 1W Termination Ni / Sn (Environmentally-Friendly Leadless) Resistance to Soldering Heats 260℃ , 10sec. NOTE 1. The specification is defined on Yageo evaluation board DIMENSIONS Table 2 Machinical Dimension TYPE DIMENSION L (mm) 7.02 ±0.20 W (mm) 2.02 ±0.20 T (mm) 0.76 ±0.20 A (mm) 0.45 ±0.20 OUTLINES Top View Side View L T W Bottom View FUNCTION S1 Feeding Point S2 Soldering Point A S1 S2 YNH00120 Table 3 Termination configuration TERMINAL NAME A Fig. 1 Antenna outlines www.yageo.com Dec. 3, 2012 V0 Product specification High Frequency SMD Type Antenna 7020 Series 4 4 FOOTPRINT DIMENSIONS 40 10 20 Unit : mm Fig. 3 Outlook and dimension of evaluation board Top Layer Bottom Layer / GND Unit : mm 1.25 1.25 Matching Circuit 1.0 5.5 2.2 YNH00121 Fig. 4 Dimension of footprint www.yageo.com Dec. 3, 2012 V0 Product specification High Frequency SMD Type Antenna 5 5 7020 Series ELECTRICAL PERFORMERS Return loss (dB) 50 YNH00122 30 10 −10 3 1 −30 2 −50 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 f (GHz) Maker data 2.27GHz, -10dB 2.45GHz, -28.3dB 2.69GHz, -10dB Fig. 5 Return loss measurement Gain (dBi) 5.00 − 0.00 − X Y Z axle − 5.00 − − 10.00 − Z − 15.00 − − 20.00 − − 25.00 − X axle Y axle − 30.00 − Evaluation board and XYZ direction − 35.00 − YNH00123 Frequency= 2.45 GHz Max gain = 2.62 dBi, at (90,120) MEG (mean effective gain)= -2.28 dBi Directivity (dB) = 3.67 Efficiency = -1.05 dB, 78.49% Fig. 6 Radiation pattern measurements www.yageo.com Dec. 3, 2012 V0 Product specification High Frequency SMD Type Antenna 6 6 7020 Series REVISION HISTORY REVISION DATE CHANGE NOTIFICATION Version 0 - Dec. 03, 2012 DESCRIPTION - New data sheet for SMD type antenna, 2.45GHz application, 7020 series www.yageo.com Dec. 3, 2012 V0