10 Mc PULSE AMPLIFIER B602

This document is a schematic diagram for a 10 Mc Pulse Amplifier, model B602, copyrighted by Digital Equipment Corporation in 1964. The diagram details the electronic circuit, featuring four transistor stages (Q1-Q4) each coupled with a transformer (T1-T4), along with various resistors, diodes, and capacitors. It specifies connections for power supply (A+10V, B-15V, Ground) and identifies input and output points. A note indicates default component specifications: 1/4W, 10% resistors, DEC-6B transistors, and D-664 diodes, unless otherwise specified. A "TRANSISTOR & DIODE CONVERSION CHART" provides cross-references between DEC and EIA part numbers. The document also includes a revision history and drawing details, showing it was drawn and checked in May 1964.