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Here Today, Gone Tomorrow

Here Today, Gone Tomorrow. Curtis D. Storz November 2012. The Next Level of Service. Paging. 1. 1959 – Developed 1974 – Introduced to public 1980 – 3.2 million worldwide 1990 – 22 Million users 1994 – 64 Million users 2010 – Less than 1 million. The Next Level of Service.

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Here Today, Gone Tomorrow

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  1. Here Today, Gone Tomorrow Curtis D. Storz November 2012 The Next Level of Service

  2. Paging 1 • 1959 – Developed • 1974 – Introduced to public • 1980 – 3.2 million worldwide • 1990 – 22 Million users • 1994 – 64 Million users • 2010 – Less than 1 million The Next Level of Service

  3. Infrastructure 2 Paging/ Microwave Self Supporting Tower The Next Level of Service

  4. Towers in Use 3 • Self Supporting • Heavy lattice type design of I-beams to support microwave as well as paging antenna • Guyed • Typically used in the broadcast industry • Also sufficient for use for paging antenna. The Next Level of Service

  5. CellularCommunications 4 • 1940 – Handheld radio transceiver • 1946 – AT&T introduces “Mobile Telephone” • 1973 – First handheld mobile telephone • 1978 – AMPS Commercially introduced • 1995 – 2G phone systems (texting) • 2002 – 3G Added to network (internet) • 2010 – 4G introduced to the market The Next Level of Service

  6. Cell PhoneUsers (US) 5 • 1985 – 340,213 • 1990 – 5,283,055 • 1994 – 24,134,421 • 1999 – 86,047,003 • 2005 – 207,896,198 • 2010 – 300,520,098 The Next Level of Service

  7. Infrastructure 6 Cellular Monopole/Microcell/DAS The Next Level of Service

  8. Towers/Apertures 7 • Distributed Antenna System • DAS systems can be located easily in a building , stadium or any other improvement • Monopole • Dominant replacement for SST towers and Guyed towers. • Microcell • As small as a 2 inch cube and can be installed anywhere needed. The Next Level of Service

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