Input power requirements ...

115 V ac, 50-60 Hz, single-phase.

Operating temperature range ...

0 to +50 degrees C (32 to 122 degrees F).

Input signal requirements :

Timing ...

1 pps and 5 MHz.

Range word ...

31-bit BCD range word from controller computer.

LRC window/window ...

8-bit binary window/window from controller computer.

LRC range window ...

8-bit binary range window from from controller computer.

Laser fire pulse ...

Positive- and negative 4 volts (:1:1 volt) pulses into 50 ohms, 32 !lS duration.

Pulse repetition frequency ...

1, 2, 4 and 5 Hz.