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NAB Radio Update - Aug 26, 2008
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Davicom/Comlab Telecommunications Micro MAC
Remote control system
Micro MAC is designed to handle the remote-control and monitoring needs of small repeater or booster sites. I/O capability includes eight metering, eight status and eight relays, and communications is achieved over dial-up or IP networks. The Micro MAC operates with the same Graphical User Interface as other MAC products, so personnel can easily control all sites, from the smallest to the largest, with a unit from the Davicom MAC family. The Micro MAC is just as intelligent as other MAC units with extensive condition-driven and event-driven programming capabilities. It boasts the industry's widest choice of communication means, including: voice/DTMF, PC, fax, e-mail, pager, text messaging, SNMP and Web browser. It also allows easy access via a Blackberry or smart phones.
Logitek Jetstream Mini
Mini IP audio router
The Jetstream Series includes IP-based audio routers that provide audio I/O, mixing, processing and audio distribution needs for radio applications. The first in the series, the Jetstream Mini, provides enough capacity for one 24-channel radio console. Logitek's existing control surfaces – Mosaic, Artisan and Remora – provide the user interface to the Jetstream. One Jetstream Mini unit provides eight I/O card slots that accommodate five types of I/O cards: four mic preamps (with phantom power); four stereo analog line inputs; four stereo analog line outputs; four stereo AES or S/PDIF digital inputs and four stereo AES or S/PDIF digital outputs. Also included are 12 GPI and 16 GPO contacts; four RS-485 ports with AES cue audio; 2 GbE Ethernet ports and redundant power supplies in a single two rack unit enclosure.
Coaxial Dynamics 81030
Average reading wattmeter
The new Model 81030 average reading wattmeter incorporates a large, robust LCD display, a state-of-the-art microcontroller that computes forward or reflected RF power and presents the reading in either Watts or dBm scale. The digital display allows the quickest and most accurate way to read RF Power from up to several feet away. No more confusing crossed needles or tiny print on small meter faces, which can be read inaccurately if viewed from an angle or distance. The Model 81030 is able to accurately measure RF power from 100mW to 10kW over a frequency range of 2MHz to 2.3GHz using standard 7/8" elements.
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