802.11b

      The 2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b Surface-mount ceramic multilayer antennas has 5 features.The first one is designed for 2.45 GHz ISM-band.The second one is Simplifies antenna circuitry.The third one is NiSn lead-free terminations.The fourth one is suitable for wave and reflow soldering.The last one is supplied in tape on reel.
      This 2.45 GHz ceramic multilayer antenna has been designed to meet the requirements of the BluetoothTM(1) and IEEE 802.11b wireless communications protocol. 802.11b consists of a rectangular block of low-dielectric ceramic material and is fabricated in a water-based non-toxic process. The antenna is capable of providing good connectivity using near 50 microstrip directly onto the PC board.
      The 2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b Surface-mount ceramic multilayer antennas has 4 applications.The first one is telecommunications.The second one is computing (PCs, printers, PDAs).The third one is wireless office data communications including WLAN.The fourth one is consumer electronics (wireless headphones).
      The 2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b Surface-mount ceramic multilayer antennas has some environment care.The foil making process uses an environmentfriendly aqueous-solvent technology that fully complies with today's green-product design requirements. All terminations are lead-free. Packing materials can be recycled.
      There have quick reference date.Centre frequency (for different central frequency shifts) is 2.45, 2.60, 2.70, 2.80 and 2.90 GHz.Bandwidth is 100 MHz.Gain is 1.2 dBi max.VSWR is 2 max.Polarization is Linear.Azimuth beamwidth is Omni-directional.Impedance is 50 .Power dissipation is 1 W.Operating temperature is −55 to +125 °C.Terminations is NiSn.Resistance to soldering heat is 260 °C for 10 s.Weight is 0.16 g.
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