October, 2017
Irvine, CA — Pasternack has released a new series of RF and microwave power amplifier accessories that includes heat sinks, heat sinks with cooling fans and power control cable assemblies. The heat sinks are designed for the thermal management of power amplifiers in test and measurement applications. A functioning power amplifier will gen-
www.us-tech.com
Page 113 Pasternack Debuts RF and Microwave Accessories
erate elevated levels of heat that must be properly dissipated to ensure that the inter- nal circuit assembly does not become dam- aged from extreme high temperature expo- sure. Operating at cooler temperatures and below the maximum operational tempera- ture ensures optimum performance and reliability of the power amplifier. Pasternack offers eight different heat sink models, some of which are designated for general-purpose usage, while others are con- figured for select power amplifier models.
Sonobond Offers
These heat sinks have finned extrusion
profiles with large baseplate mounting sur- faces and AC or DC power supply options for models that support integrated cooling fans. Most models include thermal mounting gas- kets for optimal thermal flow. The general-pur- pose heat sink models (PE15C5013 and PE15C5013F) can be used for all Pasternack power amplifier models where a heat sink is recommended — typically 1W and greater. To support test and measurement appli-
cations, the company offers four power control cable assemblies that are configured for select power amplifier models with D-sub connector
interfaces. Contact: Pasternack Enterprises, Inc,
Power amplifier accessories, including heat sinks and control cable assembly.
17802 Fitch, Irvine, CA 92614 % 866-727-8376 fax: 949-261-7451 E-mail:
sales@pasternack.com Web:
www.pasternack.com
Ultrasonic Bonding Systems
West Chester, PA — Similar in appearance and operation to tradi- tional sewing machines, Sonobond’s ultrasonic bonding units can be used to join a variety of materials. The company’s SeamMaster® high-profile ultrasonic sewing machine has a high clearance between the wheel and horn, allowing access for hand- guided applications with curves and tight tolerances.
A
COMPATIBILITY O
SeamMaster ultrasonic sewing machine.
The unit can seam, trim and
seal in a single step, and offers a wide selection of interchangeable pattern rollers that also hem, emboss and print. For bulky, large, multilayer, and
difficult-to-bond materials, Sono bond offers the SureWeld™ 20 Ultrasonic PlungeBonder™. A combination of a rugged welding press and heavy-duty power supply, the welding horns, nests and fixtures of this unit can be customized.
Materials best suited to Sono -
bond’s ultrasonic bonding in clude polypropylene, polyester, nylon, acrylics, PVC, and materials coated with thermoplastic urethanes. They can be configured as wovens, nonwo- vens, knits, films, and laminates. Acrylics, such as those used for awnings, can be edge cut and sealed
to prevent fraying. Contact: Sonobond Ultrasonics,
1191 McDermott Drive, West Chester, PA 19380 % 610-696-4710 E-mail: malleman@sonobond
ultrasonics.com Web:
www.sonobondultrasonics.com
All marks used above are trademarks and/or registered trademarks of Henkel and its affiliates in the U.S., Germany and elsewhere. © 2014 Henkel Corporation. All rights reserved. 4275 (2/16)
See at productronica, Hall B1 Booth 1567 and The ASSEMBLY Show, Booth 1323
For more information, contact 1-800-562-8483 or visit us online at
www.henkel.com/electronics
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