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Look at the FCC 700 MHz band Requirements

Look at the FCC 700 MHz band Requirements. David A. Case NCE, NCT Cisco Systems Inc. Introduction to the 700 MHz band.

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Look at the FCC 700 MHz band Requirements

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  1. Look at the FCC 700 MHz band Requirements David A. Case NCE, NCT Cisco Systems Inc

  2. Introduction to the 700 MHz band • The Federal Communications Commission established rules for operation in the 698 – 806MHz band (Referred to as the 700MHz band) for Wireless Communication Services as part of the conversion of then TV bands to Digital TV. • Band is currently occupied by TV channels 52-69. • FCC goal for the reallocation included Part of the band made available for Commercial wireless access use. Part of the band made available for nationwide interoperable Public Safety broadband network

  3. 700 MHz Band Plan for Commercial Services 757 763 775 787 793 805 698 704 710 716 722 728 734 740 746 752 758 764 770 776 782 788 794 800 806 Lower 700 MHz Band Upper 700 MHz Band (Channels 52-59) (Channels 60-69) BlockFrequenciesBandwidthPairingArea TypeLicenses A 698-704, 728-734 12 MHz 2 x 6 MHz EA 176 B 704-710, 734-740 12 MHz 2 x 6 MHz CMA 734 C 710-716, 740-746 12 MHz 2 x 6 MHz CMA 734* D 716-722 6 MHz unpaired EAG 6* E 722-728 6 MHz unpaired EA 176 C 746-757, 776-787 22 MHz 2 x 11 MHz REAG 12 D 758-763, 788-793 10 MHz 2 x 5 MHz Nationwide 1** A 757-758, 787-788 2 MHz 2 x 1 MHz MEA 52*** B 775-776, 805-806 2 MHz 2 x 1 MHz MEA 52*** *Blocks have been auctioned.

  4. 700 MHz Band Plan For Public Safety Services 763 769 775 793 799 805 758 764 770 776 782 788 794 800 806

  5. General Requirements • Wireless Communications under FCC Part 27 rules • Public Safety under Part 90 rules • RF Exposure • Requires HAC compliance with in 2 years of adoption of rules. • If no HAC test standard developed in that time frame, FCC lab is authorized to develop it’s own procedures. • C Band no restrictions on Handheld Open Access Devices (Wi-Fi, PCS) by 3rd party vendors

  6. Part 27 Wireless • Portable devices 3W ERP • Technology : To be determined by carriers and license holders • Modulations : most likely based on ITU-R M 1452 including addition of WiMAX OFDMA TDD • Possible LTE other IMT Advanced technologies

  7. Part 90 Wireless • Portable / handheld devices not to exceed 3W ERP • Narrow band 6.25KHz • Broadband (Most likely based on ITUR M-1457 and IMT Advanced proposals)

  8. What is required by FCC • Develop HAC test procedure for 700 MHz band with n 2 year time frame. • Issues : • Frequency auction issues may delay rollout • Technology still being defined • Rollout of products for other bands may effect deployment

  9. HAC issues need to be addressed for 700MHz • Test Antenna • Weighting Factor • Probe Calibration • Typical Value over dipole • Modulations to test with • Issues have been communicated to FCC, may require more then 2 years to complete

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