MAXIMUMPERFORMANCEINDICATORMI3
Connect a 3 foot low-loss shielded cable from the TEST POINT (on topof tuner chassis) to the Signal Strength (vertical) Input on the Ml 3.Connect a 3
SET UP PROCEDURESMULTIPATH ANDTUNINGINDICATIONthe Ml 3 power switch to the ON position.Turn the SCOPE TEST switch to TEST.Adjust the HORIZONTAL POSITI
10TYPICALHOOK UP
The oscilloscope display shows you:TYPICAL PATTERNSSTEREO SEPARATIONLEFT TO RIGHT BALANCESYSTEM PHASEHere is a display of excellent stereoseparation.
12Your Ml 3 will give you many years of pleasant and satisfactoryperformance. If you have any questions concerning the opera-tion or maintenance of th
MclNTOSH LABORATORY INC.2 CHAMBERS ST., BINGHAMTON, N. Y. 13903607-723-3512Design sub|ecl to change without notice.Printed In U.S.A.Be102002
GENERALDESCRIPTIONTHANK YOU forpurchasing this Ml 3. Toinsure your enjoymentplease read this manualcarefully and followinstructions.CONTENTSGENERAL DE
2. Correct tuning occurs when the display trace is centered hori-zontally on the screen. Since the display trace effectively followsthe tuner I.F. res
MI3 SPECIFICATIONSSENSITIVITYSignal Strength (vertical) Input — 700 MVLeft Audio (vertical) Input 20 MVDeviation (horizontal) Input ±350 MVRight Audio
FRONTPANELINFORMATIONINDICATOR SCREEN—The screen is the face of a cathoderay tube. Calibration marks are provided to allow correctpositioning of the i
SIGNAL STRENGTH (VERTICAL)MULTIPATH CONTROLThis control adjusts the position of the Multipathtrace display along the vertical scale of the indi-cator
HOW TO INSTALL YOURMl 3 IN A CABINET1 Use the mounting template to position where you will mount theinstrument.NOTE: The template lets you position th
TWO PAIRS OF 3 FOOT LONG LOW LOSS SHIELDED CABLES ARESUPPLIED WITH THE Ml 3. USE THESE CABLES TO CONNECT THEMl 3 TO A TUNER FOR MULTIPATH RECEPTION. A
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