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Bringing High Reliability Testing to the Battlefield

From MegaPhase RF/Microwave Cables
 

 

In most precision test applications-whether in the lab, on the production floor or in the field-cables are constantly moved with repetitive flexures. In all of these applications it is absolutely necessary to have reliable test and measurement components that provided precise electrical stability measurement after measurement. Traditional flexible coaxial cables use braid/foil outer conductors and repetitive flexure causes the braid and foil strands to deform, thereby changing the impedance and compromising the phase and amplitude stability of the cable.


Products & Services
Serial cables are used for the serial transmission of data. They support communication standards such as RS232, RS422, and RS485, as well as Fibre Channel, IEEE 1394 or FireWire® (Apple Computer, Inc.), and universal serial bus (USB). Search by Specification | Learn more about Serial Cables
Cable assemblies are collections of wires or cables banded into a single unit with connectors on at least one end. Search by Specification | Learn more about Cable Assemblies

Product Announcements
National Wire & Cable Corporation - Miniature Signal & Control Cables
National Wire & Cable Corporation manufactures a complete line of highly flexible micro-miniature low-voltage instrument control cable .These are available as cables pairs or singles, with... (read more)
Coast Wire & Plastic Tech., Inc. - Coaxial Cable: SPECIALTY COAXIAL CABLES
Coast Wire & Plastic Tech., Inc. has made coaxial cables as small as .046" in diameter to almost 2" in diameter. The application runs from medical to atomic power plants. We offer low noise... (read more)
Multi/Cable Corporation - Instrumentation cables
Instrumentation cables are multiple conductor cables that convey low energyelectrical signals used for monitoring or controlling electrical power systems and their associated processes. An example... (read more)
SAB North America - VFD Motor Feedback Cable
VFD Lean TR is a flexible shielded motor supply cable designed for automated servo systems. It's unique flame retardant jacket makes the VFD Lean TR rated for 600V tray cable applications also as... (read more)
National Wire & Cable Corporation - Geophysical Cables
National Wire & Cable has decades of real-world experience designing and manufacturing the toughest, most dependable geophysical cables in the world. Our engineers have the technical knowledge to... (read more)
Teledyne Storm Products - Microwave - Highly Shielded Phase Stable Assemblies
Cable assemblies offering a combination of phase stability, low loss, significant shielding effectiveness, and increased durability!... (read more)

Topics of Interest
In Chapter 5 we covered the measurement basics, and in Chapter 6 we looked at calibrations and connections. In this chapter, we look at the practical details that are necessary to measure low... (Read More)
5.4 Dampers and Spacer Dampers 5.4.1 Introduction Transmission line conductors frequently vibrate, generally because of the action of wind blowing over the conductors. In this section, the... (Read More)
This paper provides the full results of a German test agency's long term stability test comparing magmeters' plastic lined vs. ceramic flow sensor constructions. Filling machine type magmeters were... (Read More)
PROBING E- AND H-FIELDS IN THE NEAR FIELD The main reason why EMI standards establish that testing should be performed in the far field is that as demonstrated above, a constant impedance in the far... (Read More)
A TDR (Time Domain Reflector) is used for cable length measurement and fault locating on virtually all types of cable including twisted pair, coaxial and parallel conductors. Access to two conductors... (Read More)