The Wayne Kerr PMA3260A Precision Magnetics Analyzer can plot any of the measurement functions, such as inductance (L) or impedance (Z), (including secondary term) against frequency, AC drive level or DC bias current.
Frequency sweeps within the range 20 Hz to 3 MHz can be selected. There is a choice of either linear or logarithmic frequency displays.
The selected measurement parameter and its secondary value are presented graphically. AC drive levels can be set between 1 mV and 10 V. DC bias current can be set from 1 mA to 1 A internally. Using external 3265B 25 A DC Bias Units bias currents can be set to a maximum of 125 A.
Measure Insertion Loss and Return Loss on telecom transformers
With the dramatic growth of PCs connected to the telephone system for Internet access has come the requirement to measure Insertion Loss (IL) and Return Loss (RL) of line matching transformers.
|Wayne Kerr 3265A||Wayne Kerr 3265A DC Bias Unit up to 25 Amps for use with Precision Magnetics Analyzer PMA 3260A. Model 1J3265|
|Wayne Kerr 3265B||Wayne Kerr 3265B DC Bias Unit up to 25 Amps for use with Precision Magnetics Analyzer PMA 3260A 3260B 3255B Model 1J3265B|
|Wayne Kerr 3265BQ||Wayne Kerr 3265BQ DC Bias Unit 3 MHz version. Up to 25 Amps for use with Precision Magnetics Analyzer PMA 3260A 3260B 3255B Model 1J3265BQ|
Wayne Kerr PMA3260A