464
The Tektronix 464 is a portable 100MHz dual-trace CRT storage scope with dual time-bases. It is a lower cost version of the 466, with a slower writing speed and without the reduced scan feature. The 464 has a linear power supply. Triggering uses tunnel diodes. The vertical amplifier, U464, is the 155-0155-00. The 155-0077-01 is listed as an alternative part for U464. Serial numbers B010100 through B079999 use the 154-0722-00 CRT. Serial numbers B080000 and up use the 154-0749-00 CRT.
