enow.com Web Search

  1. Ads

    related to: 700 800 mhz base antenna

Search results

  1. Results from the WOW.Com Content Network
  2. Astro (Motorola) - Wikipedia

    en.wikipedia.org/wiki/Astro_(Motorola)

    ASTRO 25 currently operates in the 700 MHz, 800 MHz, 900 MHz, UHF and VHF bands for voice and data operation. ... base stations, ... antenna sites, or stations. ...

  3. 800 MHz frequency band - Wikipedia

    en.wikipedia.org/wiki/800_MHz_frequency_band

    The 800 MHz frequency band is a portion of the electromagnetic spectrum, or frequency band, that encompasses 790–862 MHz.. Being a part of the spectrum known as "UHF Bands IV and V" (i.e. 470 MHz to 862 MHz) it was allocated by the ITU to Broadcasting as the primary user in Region 1 and was used for analogue television broadcasting before changing to digital terrestrial television in many ...

  4. LTE frequency bands - Wikipedia

    en.wikipedia.org/wiki/LTE_frequency_bands

    (MHz) Common name Subset of band Uplink [C 2] (MHz) Downlink [C 3] (MHz) Duplex spacing (MHz) Channel bandwidths (MHz) Notes 6 FDD 800 UMTS 800 5, 19, 26 830 – 840 875 – 885 45 5, 10 9 FDD 1800 UMTS 1700 3 1749.9 – 1784.9 1844.9 – 1879.9 95 5, 10 10 FDD 1700 Extended AWS 66 1710 – 1770 2110 – 2170 400 5, 10, 15, 20 22 FDD 3500 C ...

  5. Cellular frequencies in the United States - Wikipedia

    en.wikipedia.org/wiki/Cellular_frequencies_in...

    D, E, and F blocks covered huge areas of the country, typically several states at a time, and covered 2 × 5 MHz for D and E blocks, 2 × 10 MHz for F. [5] The 700 MHz band was auctioned in early 2008 using spectrum previously used by television stations' analog broadcasts, with Verizon Wireless and AT&T Mobility winning the majority of ...

  6. AT&T: Building Out Qualcomm's 700 MHz Will Cost At ... - AOL

    www.aol.com/news/2011-12-13-att-building-out...

    AT&T (NYS: T) estimates that it will cost $1 billion to $2 billion to integrate Qualcomm's (NAS: QCOM) Lower D and E Block 700 MHz spectrum into its network, according to the filing with the FCC.

  7. Discone antenna - Wikipedia

    en.wikipedia.org/wiki/Discone_antenna

    Discone made of solid copper sheets, theoretically covering 700 MHz to 2 GHz. A discone antenna is a monopole version of a biconical antenna, in which one of the cones is replaced by a disc. It is usually mounted vertically, with the disc at the top and the cone beneath.

  8. Antenna types - Wikipedia

    en.wikipedia.org/wiki/Antenna_types

    Rubber ducky antenna on 446 MHz UHF walkie-talkie with rubber cover ... Used as base station antennas for land mobile radio systems such as ... (typically 400~800 ...

  9. Trunked radio system - Wikipedia

    en.wikipedia.org/wiki/Trunked_radio_system

    Specialized Mobile Radio (SMR) may be an analog or digital trunked two-way radio system, operated by a service in the VHF, 220, UHF, 700, 800 or 900 MHz bands. Some systems with advanced features are referred to as an Enhanced Specialized Mobile Radio (ESMR). [4]

  1. Ads

    related to: 700 800 mhz base antenna