IST-201 Step-Up Transformer: User Guide
Contents
1. between the input and output terminals The chassis is always affected by a various kinds of electric currents so that the signal input and output points can be perfectly floated from the chassis via the ground cable connecting to the power source of amplifiers A weak signal from MC cartridges shall be protected by this artchitecture A lot of elements such as extremely superior S N sonority and sound field transparency resolution reproducibility of ultra low range and vividness with energy will be added by this step up transformer The general fixed idea on a step up transformer could be reviewed by this Ikeda IST 201 Step Up Transformer IST 201 is the ideal transformer with a lesser internal loss so that you will be able to enjoy a supreme sound in combination with IKEDA 9 series cartridges as well as other brands of low impedance cartridges The Specifications of IST 201 Model Step Up Transformer for MC cartridges Input Impedance 1 0Q 6 0Q Load Impedance over 47kQ Channel Separation over 90dB 1kHz Frequency Response 10Hz 100kHz 0 6dB 30 47kQ Step Up Rate 26dB Channel Balance within 0 1dB 1kHz Dimensions 140mm W x 55mm H x 95mm D Weight 1 7Kgs The specifications shall be changed without notice That s all2. IST 201 Step Up Transformer User Guide December 05 2012 IT Industry Co Ltd Front View Rear View The Ikeda Step Up transformer Model IST 201 1s the best suitable for the low impedance 1 Q 6 Q MC cartridges These low impedance cartridges will be able to work with the full potential by virtue of the high quality MC transformer The body of the transformer which is made of the highly efficient core materials 1s made with the magnetic shielding technology using the MU Metal with the highly shieldding rate In addition the body of the transformer is embedded and perfectly shielded within the large shielded chassis with the highly electric conductivity In order to attain the higher resolution efficiency and to improve the characteristics the highly accurate VISHY S 102K is used for the terminating resistors in the secondary side of the transformer so that the Ikeda step up transformer is reliable for most of connecting cables used and stable for fluctuation of the load impedance The internal connection is made with the floating connection architecture so that the normal connection or the floated balance connection by an arrangement of a special cable are compatible The machinig integral RCA connectors made with rhodium plating are directly mounted on the insulating plate 5 0 mm thickness so that the sheltering blocking elements by chassis will be eliminated on the right and the left channels of signals and also
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