KH-2012-HM1

深圳市金航标电子有限公司 SPECIFICATION Ceramic Antenna 2012 Size 2400-2500 MHz P/N: KH-2012-HM1 Page1 of 8 WWW.BDS666.COM 0755-83044319 1. Frequency 2400-2500 MHz 2. Applications For Miniaturized Bluetooth System 3. Dimensions (Unit : mm) 1). Over View : 2). PCB Layout (Unit : mm) : Page2 of 8 WWW.BDS666.COM 0755-83044319 4. Evaluation Board Size and Matching Circuits 5. Electrical Characteristics Part Number KH-2012-HM1 Central Frequency 2450 MHz Bandwidth 100(typ.) MHz V.S.W.R ≤2.0 Peak Gain 3.12 dBi Impedance 50 Ohm Polarization Linear Azimuth Beamwidth Omni-directional Page3 of 8 WWW.BDS666.COM 0755-83044319 6. Return Loss (S11) 7. Radiation Pattern & Efficiency Frequency (MHz) 2400 2450 2500 Efficiency (dB) -2.22 -1.87 -2.08 Efficiency (%) 60 65 62 2.75 3.12 3.01 Gain (dBi) Page4 of 8 WWW.BDS666.COM 0755-83044319 8. Reflow Soldering Standard Condition 9. Packaging and Dimensions Plastic Tape Page5 of 8 WWW.BDS666.COM 0755-83044319 Remarks for Package Reserve a length of 150~200mm for the trailer of the carrier and 250~300 mm for the leader of the carrier and further 250mm of cover tape at the leading part of the carrier. Reel (4000 pcs/Reel) Storage Period pack within 168 repack Oxidizable Material, 12 months in vacuum sealed bag, please re hours by re-seal the package treatment after using. Storage Temperature Range :