J
The Tektronix Type J is a 35 MHz dual-trace plug-in for 500-series scopes which never went into production.
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 a 35 MHz dual-trace plug-in for 500-series scopes which never went into production.
The Type J's tentative announcement was in 1963. It appears to be similar to the 1A1, which was introduced in 1964.
