03.03.2009 11:15 AM
Dielectric Commences New MobileMedia Products
In addition to showcasing its established MobileMedia products, Dielectric Communication will introduce a new 1.4 GHz Antenna along with a new 1.8 kW Switchback filter at the 2009 NAB Show.

Dielectric’s new L-Band, high-power, circularly polarized, broadband antenna features both azimuth and elevation pattern versatility in a single low-wind-load mechanical package. The unit can be either side- or top-mounted and provides a 1- to 4-kW input power rating, gains from 15 to 19 dBi, a VSWR of less than 1.1:1, and 10- to 24-kW ERP/polarization.

Dielectric’s new 1.8 kW Switchback filter is designed for the requirements of 700 MHz applications. The filter has less than 1.1 dB integrated insertion loss. State-of-the-art material selection provides temperature compensation within +/– 10 kHz. The filter supports a 2,000 W power capability and provides a VSWR of less than 1.25:1.

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Thursday 10:05 AM
NAB Requests Expedited Review of Spectrum Auction Lawsuit
“Broadcasters assigned to new channels following the auction could be forced to accept reductions in their coverage area and population served, with no practical remedy.” ~NAB

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