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March, 2015


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Page 49


Select Fabricators RF Shielded Room Closure System Gets Patent


Canandaigua, NY — Select Fabricators, Inc. has in- troduced its newly patented, non-radiating door clo- sure system as part of its complete RF EMI shield- ing design for the company’s Select-A-Shield™ portable test enclosures. The patented (US Pat. No. 8,530,756) double door system focuses on minimiz- ing leakage, improving isolation as well as providing easy entry and exit. All 16 models of the standard Series 100 Select-A-Shield RF shielded portable en- closures as well as custom configured tent systems now include a standard size 40 x 54.5-in. (1 x 1.4m) double door, single magnet door system option, which can be specified to open in or out for ease of entry. A single strip of magnet along three sides of each door is lightweight, with a tight double seal and a lower threshold for improved access. This door sys- tem is an improvement over zippered or conductive hook-and-loop doors which take longer to open, may not be conductive and typically require high- er thresholds. The RF/EMI enclosures are con-


structed with RoHS compliant, dur - able, lightweight, silver/copper/ nickel, NovaSelect™ fabric, the company’s proprietary highly conductive materi- al. This flexible material delivers max- imum attenuation averaging –85dB in shielding effectiveness in the range of 30MHz to 1GHz and an average of –80dB of shielding effectiveness in the range of 1GHz to 10GHz. Made of thermoplastic material,


the flexible magnets can be bent and flexed without affecting their perform- ance and magnetized in a matched pole configuration to provide even alignment when closing the doors.


Versatile Power Inc. Adds Sager PowerGate to Authorized Distributors


Campbell, CA — Versatile Power, Inc. has added Sager PowerGate to its growing list of authorized distrib- utors of the company’s new family of BENCH Programmable Power Sup- plies. The Versatile Power BENCH series are compact, programmable, DC power supplies and are nearly half the cost of comparable power supplies. Versatile Power is current- ly offering six models of these USA- built supplies with available power output up to 600 Watts. The BENCH power supply measures just 1.73 x 8.82 x 10.30-in. (44 x 224 x 262mm) and weighs just 5.8 lbs. (2.6kg). The built-in LCD on the front panel si- multaneously shows both voltage and current readings, along with ease of setup and complete power supply status information. PowerGate LLC was recently


acquired by Sager Electronics and has become part of the Sager Elec- tronic company. Sager PowerGate is a fast-growing, product focused dis- tributor of AC/DC power supplies and DC/DC converters in North America supporting OEM require- ments for IT, Medical, Industrial and


Lighting/LED customers. Contact: Versatile Power, Inc.,


743 Camden Avenue, Campbell, CA 95008 % 408-341-4603 E-mail: sales@versatilepower.com Web: www.versatilepower.com


Using NovaSelect material, with a surface resistivi- ty of 0.006 ohms-per-square as the door seal between the magnets provides a very effective door closure system with repeatable shielding performance. Select-A-Shield RF/EMI products are especial-


ly suitable for applications that include wireless de- vice development and testing, secure communica- tions, EMC pre-compliance, medical and aerospace equipment shielding, cellular and computer foren- sics and RFID shielding for commercial and indus-


trial settings. Contact: Select Fabricators, Inc., 5310 North


Street, Building 5, Canandaigua, NY 14424 % 585-393-0650 fax: 585-393-1375


Magnetic strip closure on RFI shielded room.


E-mail: selectus@select-fabricators.com Web: www.www.select-fabricators.com


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