1922 Chicago Police Time Magazine

download 1922 Chicago Police                 Time Magazine

of 33

  • date post

    02-Jan-2016
  • Category

    Documents

  • view

    33
  • download

    5

Embed Size (px)

description

Mobile Phone – An Historical Perspective Prof Ely Levine Afeka Academic College of Engineering 31.03.2014. 1922 Chicago Police Time Magazine. 1940 US Army Signal Corps Time Magazine. 1959 Post Office UK Time Magazine. 1972 London Time Magazine. - PowerPoint PPT Presentation

Transcript of 1922 Chicago Police Time Magazine

  • *Mobile Phone An Historical Perspective Prof Ely Levine Afeka Academic College of Engineering 31.03.2014

  • *1922 Chicago Police Time Magazine

  • *1940 US Army Signal Corps Time Magazine

  • *1959 Post Office UK Time Magazine

  • *1972 London Time Magazine

  • *1983 Martin Cooper Time Magazine

  • *1988 Frank Piccard Time Magazine

  • *1997 Philips Synergy Time Magazine

  • *1999 Barbie Fashion Time Magazine

  • *2000 Panasonic Game Time Magazine

  • *2005 Live Concert Time Magazine

  • *2006 Tourism in Indonesia Time Magazine

  • *2006 Hawking in Ramallah Time Magazine

  • *2007 Texting Time Magazine

  • *2008 I-phone Time Magazine

  • *Mobile Phone Hand-Held EvolutionSCR-194 Portable AM radioSCR-536 Handie Talkie19381942

  • *1940SCR-300 Tactical Radio1946Bell Mobile Telephone

  • *19561964Ericsson Mobile TelephoneBell Mobile Telephone

  • *1983Martin Cooper and Motorola

  • *19841984

  • *19961989Still, Motorola

  • *19991998Camera - who needs it ?Antenna - where is it ?

  • *20112002Microsoft Pocket PCI Phone

  • *TransmitterReceiverEarly FM RadioMobile Phone A Technical Perspective

  • *TransmitterTransmitterAnalog Radio

  • *Digital Radio : Antenna, RF and BB

  • *RF Section of Digital Radio

  • *Digital Radio

  • *What next ?

  • *What next ?

  • *

  • *

  • *