Novità prodotti ad IBC 2010

DLP Low-Power Antenna Series
Making its European debut at IBC2010, Dielectric's DLP low-power antenna series features horizontally polarized antennas in a number of standard directional azimuth patterns, with an average power rating of 1.6 kW. Designed to provide broadcasters with a low weight- and wind-load system for mobile media transmissions, distributed transmission systems, and translators, the DLP features an eight-bay, single-module design. The antenna provides a single 7/8-inch input, a 1.5-degree beam tilt, and a low-profile slot cover for protection from environmental wear and tear. The DLP's simple mechanical design ensures a straightforward installation.

TUA-L Low-Power Broadband UHF Antenna
Dielectric's TUA-L low-power broadband UHF antenna provides a wide impedance and pattern bandwidth that's ideal for digital broadcasting operations. As a versatile and reliable antenna, the TUA-L is ideal for single and multiplexed stations with unique pattern requirements. Designed for multiplexed digital signals, the TUA-L features excellent horizontal polarization and pattern control. Dielectric's TUA-L provides a typical VSWR of under 1.05:1 per channel and 1.1:1 across the entire 20-channel bandwidth. The TUA-L is available with customized beam tilt and null fill for multi-panel arrays. Each panel provides a Type-N input and a 500-W power rating. The antenna features a rugged design for operation in severe environments that are subjected to high winds, heavy ice loading, and lightning.

DCR-M FM Antenna Series
Dielectric's DCR-M series of FM antennas is optimized for use in high-power broadband applications. The antenna's wide bandwidth and high power input capabilities are ideal for supporting multi-station broadcasting. With circular polarization, a single-bay power rating of 18 kW, and the ability to stack arrays of up to 16 bays, the DCR-M provides an input rating of up to 40 kW. The DCR-M's stainless steel construction, low ice sensitivity, and optional integrated deicer make it a suitable choice even under harsh environmental conditions. Each DCR-M is supplied with a fine matcher for field optimization. Each DCR-M antenna is available with directional arrays custom built to the needs of the station. In addition, a custom feed design allows for reduced downward radiation via shorter spacing in a series-fed configuration. Beam tilt and null fill options are available.

Additional Products from Dielectric

MobileMedia® Products
• 7C, 7P, 7S, and 7R Series Antennas
• 1.7-GHz Antenna
• Filters for mobile media

Television Products
• Deltalite™ Antenna
• TFU-DSC Antenna
• VHF Deltawing Panel Antenna
• TLS-V Antenna
• TFU-WB Mid-Bandwidth UHF Antenna
• TFU-UT Bowtie Turnstile Antenna
• TUA Mid-Power Panel Antenna
• Delta Vee Panel Antenna

Radio Products
• HD Plus™ 8-Bay Antenna
• HDCBR Antenna
• DFM Manifold Combiner

Company Overview:

Founded in 1942, Dielectric Communications is a world leader in the engineering, design, and manufacture of systems for television, FM, mobile media, and mobile television broadcasting. The company's product offerings include antennas, transmission lines, and complete RF filter systems.

Dielectric is at the forefront of the development of innovative products for the ever-changing needs of the frequency spectrum owner, and offers a variety of options for the television broadcaster looking to offer mobile television. Dielectric has installed more DTV systems than all other manufacturers combined.

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