September, 2013
www.us-tech.com
Hackensack, NJ — Suitable for large castings, Master Bond EP21LVSP6 combines a low viscosity and low exotherm with a working life of 3-5 hours. It can also be used for bonding, sealing and coating applications in aerospace, electronic, electrical, op- tical and other specialty industries. This two-part epoxy offers a non-critical one-
Versatile Low-Vis 2-Part Epoxy from Master Bond
to-one mix ratio, by weight or volume and its pro- cessing is facilitated with color coding: Part A is clear and Part B is amber clear. It is formulated to cure at room temperature or more rapidly at ele- vated temperatures. EP21LVSP6 bonds well to a variety of similar
and dissimilar substrates such as metals, compos- ites, glass, ceramics, rubbers and plastics. It has a tensile strength exceeding 7,000 psi and a tensile lap shear strength greater than 2,500
Two New HyperLink Antennas from L-com
North Andover, MA — L-com, Inc. has added two more antennas to its distributed antenna system (DAS) series. The new sectorial panel an- tennas come with either 10dBi gain 65° cross-polarized, or a 14dBi gain 90° vertical polarized. Both antennas have wide bandwidths in frequencies ranging from 698-960/1710-2700 MHz, UV resistant radomes for all- weather operation, and come with heavy-duty steel mounting brackets. Designed for use in Distributed
Antenna Systems, these new sector antennas can be used to provide wireless coverage to densely populat- ed urban areas, educational campus-
Potting and encapsulating compound.
Page 33
psi. The system is able to withstand chemicals in- cluding water, oil, fuel, acids and bases. It is a com- petent electrical insulator over the temperature range of –60 to +250°F (–51 to +121°C). The epoxy is available in a variety of packing options, includ- ing 1/2 pint, pint, quart, gallon and 5 gallon kits (0.2365, 0.473, 0.9463, 3.785, and 19.927 liter) as well as a gun dispenser. Formulated for potting and encapsulation,
the new compound is particularly suited for larger castings. It provides low exotherm, good flow and a
Hackensack, NJ 07601-3922 % 201-343-8983 fax: 201-343-2132 E-mail:
technical@masterbond.com Web:
www.masterbond.com
long working life. Contact: Master Bond, Inc., 154 Hobart Street,
Hyperlink antenna in housing.
es, resorts, theme parks and nature centers. The wireless services typi- cally provided by a DAS include PCS, cellular, Wi-Fi, police, fire, and emer- gency services. The HG72710XP-065 provides
65° of coverage and has two independ- ent antennas with cross-polarization. This feature doubles the wireless ca- pacity over the same channels. Pro- viding 90° of coverage, the HG72714P-090 has a single N-Fe- male connector, due to the antenna’s internal combiner. This simplifies in- stallation since only one coax cable is
required to be sent to the antenna. Contact: L-com Global Connec-
tivity, 45 Beechwood Drive, North Andover, MA 01845 % 800-341-5266 or 978-682-6936 fax: 978-689-9484 Web:
www.L-com.com
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