Environmental; Bnc, Labeled Trigger In/Out - HP HP8648A Instruction Manual

Chapter 9: Specifications and Characteristics

Environmental

Environmental
Temperature
Operating, 0° to +40° C (+32° to +104° F).
Nonoperating, -40° C to +60° C (-40° F to +140° F).
Altitude
Operating/nonoperating 4600 m (15 000 ft).
Relative Humidity
15% to 95%.

BNC, labeled TRIGGER IN/OUT

Output Drive
Logic high level with 50-ohm load >= 2.0 V.
Logic low level with 50-ohm load <= 0.4 V.
Input
74HCT132 with 135 ohms to ground in parallel.
Maximum input: 5 V above Vcc; 5 V below ground.
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