ANT7020LL05R0870A YAGEO | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
870 MHz
7020 Series
Product Specification – March 27, 2013 V.0
www.yageo.com Mar. 27, 2013 V0 WIRELESS COMPONENTS Product specification Ceramic Chip Antenna
FEATURES
z Omni-directional radiation z Tape & reel automatic mounting z Reflow process compatible z RoHS compliant
APPLICATIONS
z Industrial remote control z ISM band equipment
ORDERING INFORMATION
All part numbers are identified by th e series, packing type, material, size, antenna type, working frequency and packing quantity. PART NUMBER ANT 7020 L L05 R 0870A (1) PRODUCT ANT = Antenna (2) SIZE 7020 = 7.0 × 2.0 mm (3) ANTENNA TYPE L,F,A = Chip Antenna (4) SERIAL NO. L05 (5) PACKING TYPE R = Tape and Reel (6) WORKING FREQUENCY 0870 = 0.87GHz PHYCOMP CTC CAN4311772050872K 12NC 431177205087
www.yageo.com Mar. 27, 2013 V0 WIRELESS COMPONENTS Product specification Ceramic Chip Antenna SPECIFICATION DESCRIPTION VALUE Centre Frequency 870M Hz Bandwidth 37MHz (Typ.) Return Loss 10 dB min Polarization Linear Azimuth Beamwidth Omni-directional Peak Gain 1.83 dBi ( Typ. ) Impedance 50 Ω Operating Temperature – 40 ~ 105 °C Maximum Power 1 W Termination Ni / Sn (Environmentally-Friendly Leadless) Resistance to Soldering Heats 260℃ , 10sec. NOTE 1. The specification is defined on Yageo evaluation board Ta ble 1 OOUUTTLLIINNEESS YNH00132 Side ViewTop View Bot t om View S2S1 L W T A A Fig. 1 Antenna outlines DIMENSIONS DIMENSION L (mm) 7.00 ±0.20 W (mm) 2.05 ±0.20 T (mm) 0.78 ±0.20 A (mm) 0.45 ±0.20 Table 2 Machinical Dimension TERMINAL NAME FUNCTION S1 Feeding Point S2 Soldering Point Table 3 T ermination configuration
www.yageo.com Mar. 27, 2013 V0 WIRELESS COMPONENTS Product specification Ceramic Chip Antenna YNH00133 Unit : mm 40 10 Bottom Layer / GND Top Layer Unit : mm Matching Circuit 5.5 3.0 7.0 1.0 5.0 0.5 1.25 1.25 2.21.3 Fig. 2 Outlook and dimension of evaluation board REFERENCE DESIGN OF EVALUATION BOARD Fig. 3 Details of soldering Pad
www.yageo.com Mar. 27, 2013 V0 WIRELESS COMPONENTS Product specification Ceramic Chip Antenna YNH00134 770 792 990 f (MHz) Return loss (dB) − 50 − 30 − 10 814 836 880 924858 902 946 968 Fig. 4 Return loss Gain (dBi) 5.00 − -0.00 − − 5.00 − − 10.00 − − 15.00 − − 20.00 − − 25.00 − − 30.00 − − 35.00 − Y X Z Z axle X axle Y axle YNH00135 Fig. 5 Radiation pattern Frequency= 870 MHz Max gain = 1.83 dBi, at (90,330) MEG (mean effective gain)= -2.51dBi Directivity (dB) = 3.75 Efficiency = -1.92dB, 64.20% ELECTRICAL PERFORMANCES Evaluation board and XYZ direction Maker data 1. 852MHz, -10dB 2. 870MHz, -22dB 3. 889MHz, -10dB
www.yageo.com Mar. 27, 2013 V0 WIRELESS COMPONENTS Product specification Ceramic Chip Antenna
REVISION HISTORY
REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 0 Mar. 27, 2013 - - New datasheet for Ceramic Chip Antenna, 870MHz application, 7020 series