From the International Electrotechnical Commission webstore: "IEC 60512-28-100:2013 specifies the test methods for transmission performance for IEC 60603-7 and IEC 61076-3 series connectors up to 1,000 MHz. It is also suitable for testing lower frequency connectors; however, the test methodology specified in the detailed specification for any given connector remains the … [Read more...]
New Line of 50 Watt Medium Power Attenuators Offers "Broadest Selection Available in Industry"
Pasternack Enterprises, Inc., a manufacturer of radio frequency and microwave products, has released a new line of 50 Watt medium power attenuators. According to the company, the new medium power attenuators can be ordered “with any combination of passivated stainless steel SMA, TNC and N connectors as well as silver plated brass 7/16 DIN connectors.” A total of 294 different … [Read more...]
New Directional Coupler Models Offer 6 dB Nominal Coupling Over Frequency Range of 1.0 to 40.0 GHz
KRYTAR, Inc., a developer of ultra-broadband microwave components and test equipment, has announced the addition of two new models to its line of directional couplers. According to the company, “model 101040006 and model 101040006K are multi-purpose, stripline designs that … [offer] 6 dB nominal coupling over the ultra-broadband frequency range of 1.0 to 40.0 GHz.” The … [Read more...]
Hybrid Coupler for Applications Requiring Low Insertion Loss and Tight Amplitude and Phase Balance
Microwave and RF technology provider Anaren, Inc. has released a new 1.5 to 1.7GHz low-cost, low-profile subminiature 3dB, 90 degree hybrid coupler for use in applications requiring low insertion loss and tight amplitude and phase balance. According to the company, the new hybrid coupler is “particularly well-suited for GPS and SAT radio applications” and features a return … [Read more...]
EMI/RFI Gaskets and Seals Customized for Specific Requirements
High-performance custom gasket manufacturer Interstate Specialty Products has introduced custom manufactured EMI/RFI gaskets and seals for a wide range of applications. According to the company, the gaskets and seals are produced using digital die-less cutting from solid, sponge and fabric reinforced shielding materials. The EMI/FRI gaskets and seals are manufactured to OEM … [Read more...]
In a Product with Metal Enclosure/Shielded Cables, Connect Metal Enclosure to 0V Reference Plane? For Shielded Cables, Where to connect the Shield of the Cable?
Editor’s note: This question was asked in response to Interference Technology’s recent webinar by Keith Armstrong. To view the webinar, click here. Question: In the case of a product which has a metal enclosure and shielded cables: 1. Is it recommended to connect the metal enclosure to the 0V reference plane? 2. For shielded cables, where to connect the shield of the cable … [Read more...]
Stock Exchange Operators Investigate Use of Microwave Radio Frequencies for Data Transfer
In an effort to increase the transfer speed of stock market information, several stock exchange operators are investigating the use of microwave links to relay data faster than the ability of existing fiber-optic cables. CME Group Inc. and Nasdaq OMX Group Inc. are in the process of exploring a joint venture to relay prices and other market information between New York and … [Read more...]
Signal Integrity Tests Up to 1,000 MHz on IEC 60603-7 and IEC 61076-3 Series Connectors
From the International Electrotechnical Commission webstore: "IEC 60512-28-100:2013 specifies the test methods for transmission performance for IEC 60603-7 and IEC 61076-3 series connectors up to 1 000 MHz. It is also suitable for testing lower frequency connectors; however the test methodology specified in the detailed specification for any given connector remains the … [Read more...]
Measurement of Passive Intermodulation in Coaxial Cable Assemblies
IEC 62037-2:2012(E) defines a procedure to measure levels of passive intermodulation generated by a coaxial cable assembly. This test method is applicable to jumper cables, such as cable assemblies intended to provide interface flexibility between rigid devices. Learn more. … [Read more...]
Ethernet Examined as Possible Solution for Faster Networking in Automotive Systems
As the consumer demand for increasingly complex automotive systems increases, companies continue to strive for more efficient means of transferring data between automotive components. Cars have utilized the CAN bus standard since the 1990s to send data at a rate of one megabit per second between sensors and engine controllers; however, the addition of airbags and safety … [Read more...]
- « Previous Page
- 1
- …
- 26
- 27
- 28
- 29
- 30
- …
- 53
- Next Page »
