Delay Type B310

Summary: The B310 is a B-series double-height circuit board containing four independent delay lines. Each line provides a maximum delay of 50 nanoseconds, adjustable in 12.5-nanosecond steps. Each delay line output is connected to a transistor inverter (with a grounded emitter), adding an additional 15 nanoseconds of delay. The board requires 40-nanosecond negative pulse inputs (or equivalent) and requires no power supply. Output signals are intended for connection to the pulse amplifier (P.A.) inputs of other units, such as the B602, with the option to daisy-chain two inverters for additional logic gating.