DATA SHEET WIRELESS COMPONENTS Ceramic Chip Antenna ANT2012LL00R2400A 2.4 – 2.5 GHZ Product Specification – February 22, 2013 V.0 2012 Series Product specification WIRELESS COMPONENTS 2 2 Ceramic Chip Antenna FEATURES Compact size Omni-directional Radiation Tape & reel automatic mounting Reflow process compatible RoHS compliant ORDERING INFORMATION APPLICATIONS 2.4GHz WiFi device Bluetooth gadget Zigbee device ISM band equipment (1) PRODUCT All part numbers are identified by the series, packing type, material, size, antenna type, working frequency and packing quantity. PART NUMBER ANT 2012 L L00 R 2400A (1) (2) (3) (4) (5) (6) ANT = Antenna (2) SIZE 2012 = 2.0 ×1.2 mm (3) ANTENNA TYPE L,F,A = Chip Antenna (4) SERIAL NO. L00 (5) PACKING STYLE R = Tape and Reel (6) WORKING FREQUENCY 2400 = 2.4GHz PHYCOMP CTC CAN4311714002454K 12NC 431171400245 www.yageo.com Feb. 22, 2013 V1 Product specification WIRELESS COMPONENTS 3 3 Ceramic Chip Antenna SPECIFICATION Table 1 VALUE DESCRIPTION Centre Frequency 2.45 GHz Bandwidth 370 MHz (Typ.) Return Loss 10 dBi min Polarization Linear Azimuth Beamwidth Omni-directional Peak Gain 3.77 dBi (Typ.) Impedance 50 Ω - 40~105 ℃ 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 DIMENSION L (mm) 2.00 ±0.20 W (mm) 1.25 ±0.20 T (mm) 1.10 ±0.10 A (mm) 0.15 ±0.10 OUTLINES Top View Side View L T S2 W S1 Table 3 Termination configuration TERMINAL NAME FUNCTION S1 Feeding Point S2 Soldering Point Bottom View A YNH0033 Fig. 1 Antenna outlines www.yageo.com Feb. 22, 2013 V1 Product specification WIRELESS COMPONENTS 4 4 Ceramic Chip Antenna REFERENCE DESIGN OF EVALUATION BOARD 7 45 10 Fig. 3 Outlook and dimension of evaluation board Matching Circuit Unit : mm 1.0 3.0 Top Layer 0.40 Bottom Layer 1.40 1.70 Unit : mm YNH0034 Fig. 4 Details of soldering Pad www.yageo.com Feb. 22, 2013 V1 Product specification WIRELESS COMPONENTS 5 5 Ceramic Chip Antenna ELECTRICAL PERFORMANCES Return loss (dB) YNH0004 50 30 10 −10 1 3 −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) Marker data 1. 2.21GHz, -10dB 2. 2.45GHz, -28.5dB 3. 2.58GHz, -10dB Fig. 5 Return loss Gain (dBi) 5.00 − Z axle 0.00 − X Y − 5.00 − − 10.00 − Z − 15.00 − − 20.00 − − 25.00 − X axle Y axle − 30.00 − Evaluation board and XYZ direction − 35.00 − YNH0035 Frequency = 2.45 GHz Max gain = 3.77 dBi, at (90,240) MEG (mean effective gain)= -193 dBi Directivity (dB) = 4.61 Efficiency = -0.84 dB, 82.93 % Fig. 6 Radiation pattern www.yageo.com Feb. 22, 2013 V1 Product specification WIRELESS COMPONENTS 6 6 Ceramic Chip Antenna REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 0 - - New data sheet for SMD type antenna, 2.45GHz application, 2012 series Feb. 22, 2013 www.yageo.com Feb. 22, 2013 V1