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Solving Problems Encountered When Using Long Cables for an External Clock Signal

From KineticSystems/GaGe
 

 
A customer wants to transmit an external clock signal to his CompuScope card through a 100 ft coaxial cable. Using long cables and high frequency signals introduces problems which are not normally encountered when using short cables or low frequency signals. What is normally a straightforward connection becomes quite complex
Products & Services
Chart recorders and strip charts are data acquisition tools used to generate a plot, graph or other visualization of data versus time. Search by Specification | Learn more about Chart Recorders and Strip Charts
Data loggers and data recorders acquire digital data from sensors and other signals. They are primarily used to store data for subsequent downloads to a host PC, but may also include real-time features such as monitors and alarms. Search by Specification | Learn more about Data Loggers and Data Recorders
Signal generators and waveform generators are used to test and align all types of transmitters and receivers, to measure frequency and to generate a signal, waveform or noise source. Signal generators can use AC energy, audio frequency (AF) and radio frequency (RF) to function. Search by Specification | Learn more about Signal Generators and Waveform Generators
Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component. Search by Specification | Learn more about Calibration Standards and Reference Sources
Data acquisition is the digitizing and processing of multiple sensor or signal inputs for the purpose of monitoring, analyzing and/or controlling systems and processes. Signal conditioning includes the amplification, filtering, converting, and other processes required to make sensor output suitable for rereading by computer boards. Search by Specification | Learn more about Data Acquisition
Product Announcements
Huco Dynatork - Huco Multi Beam Couplings
These general purpose, multi-beam couplings will readily accommodate any combination of axial motion and angular & parallel misalignment but should be used with caution if low bearing loads are... (read more)
Huco Dynatork - Plastic Universal Joints & Teleshafts
Huco-Pol is a range of light duty, backlash-free universal joints and teleshafts manufactured of acetal and non-ferrous metals. They are suitable for intermittent applications where low mass,... (read more)
Zero-Max - Misalignment Capability With Less Side Loading
Zero-Max Control-Flex® Couplings feature a unique parallel linkage flexible disc design that provides parallel, angular, and axial misalignment capability. This design feature provides higher torque... (read more)
Huco Dynatork - Low cost general purpose coupling
Exceptional Flexibility and toughness key characteristics of Huco's new plastic double loop coupling. (read more)
Zero-Max - Control-Flex® Couplings, Ideal For Encoder Apps
New Control-Flex® Couplings From Zero-Max Are Ideal For Encoder Applications – They Feature Zero Backlash And High Misalignment Capabilities... (read more)
Huco Dynatork - Multi-Beam® Couplers
Multi-Beam couplers will readily accommodate any combination of axial motion, angular and parallel misalignment. The 3 start helical-cut design provides higher torque capability and greatly reduced... (read more)
Huco Dynatork - High Speed Stainless Steel Coupling
The characteristics of the bellows coupling can be modified by varying the number and spacing of convolutions. This type of coupling has high torsional stiffness and may be used in any drive system... (read more)
R+W Coupling Technology - Highly Flexible Servo Coupling
All new BKL-DOUBLEFLEX for up to 5x more lateral flexibility. (read more)
Zero-Max - Schmidt Flexible Couplings
The Zero-Max line of Schmidt Flexible Couplings is designed with zero backlash. These couplings are available in different center disc configurations and stiffnesses for adaptation to various drive... (read more)
Zero-Max - Servo Class® The 24/7 Couplings From Zero-Max
Designed to handle the precision positioning requirements and high reverse-load characteristics common to many 24/7 servomotor applications. Featuring zero-backlash, torsionally stiff, 304 stainless... (read more)
Topics of Interest
MECHANICALLY FLEXIBLE COUPLINGS  Mechanically flexible couplings compensate for misalignment between two connected shafts by means of clearances incorporated in the design of the coupling. The... (Read More)
Helical couplings and slit couplings prevent backlash and provide constant velocity with angular misalignment. They are designed for high speeds and do not require lubrication. Helical couplings and... (Read More)
COUPLING TYPES USED IN PUMP DRIVE SYSTEMS A coupling is used wherever there is a need to connect a prime mover to a piece of driven machinery. The principal purpose of a coupling is to transmit rotary... (Read More)
APPLICATIONS  The type of flexible coupling most suitable for a particular application depends upon a number of factors, including power, speed of rotation, shaft separation, amount of... (Read More)
Design Criteria  COUPLING BORES  Couplings are mounted to the pump and driver shafts using clearance fit or shrink fit. They can be fitted with keys or not and can be cylindrical or tapered... (Read More)
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