J
The Tektronix Type J is an aborted 35 MHz dual-trace plug-in for 500-series scopes. The Type J's tentative announcement was in 1963. It appears to be similar to the 1A1, which was introduced in 1964.
The Tektronix Type J is an aborted 35 MHz dual-trace plug-in for 500-series scopes. The Type J's tentative announcement was in 1963. It appears to be similar to the 1A1, which was introduced in 1964.