Brand Tektronix
Unit Type Unit
Model time base
MPN 3b4
Country of Origin United States

Check the listing for details. Tektronix Type 3B4 Time Base, untested RARE Estate. Condition: Used, Made in United States. Listed at 395.00 USD. The Type 3B4 Time Base plug-in unit is designed to be used primarily with the Tektronix Type 561A Oscilloscope system; however, It can also be used with the other 560-Series systems that use 3B-Series plug-in units such as the Type 564 and Type 567. As part of an oscilloscope system, the Type 3B4 is used as an accurate time base generator or as a calibrated amplifier for externally generated deflection signals. When used with the 567 or RM567, the 3B4 provides a time-base, but does not activate the digital readout circuitry. In the 565 or RM565, the 3B4 provides a vertical time-base for raster applications but does not provide retrace blanking.

$197.50
$395.00