50 MHz (20.0 ns to 950 ms)

Transition times - fixed 5 ns typical, variable 6.5 ns to 95.0 ms

Maximum 32 V p-p open circuit output, 16 V into 50 ohms

Also produces ramps and haversines

External modulation input

HP-IB

The HP 8112A is fully programmable 50 MHz pulse generator with 5 ns transitions and 32 Vpp (into open circuit) max output amplitude. All pulse parameters are variable including delay and double pulse spacing.

Besides the comprehensive trigger modes, external modulation capabilities extend applicability. 3-level signals and upper level, width, period and delay-modulated signals are available. These can be combined with the trigger modes so that complex real-life signals like modulated bursts are simulated easily.

Step response and trigger hysteresis measurements require fast transitions or sawtooth signals as obtained in the HP 8112A's linear transition mode-either fixed 5 ns or variable fro 6.5 ns. The new cosine transitions, also variable from 6.5 ns, mean that band-filtered signals are now just as simple to obtain.

Sensitive devices are protected by programming output limits and the upper level can be controlled by the device supply. Also, constant energy or constant width can be programmed. Dual channel operation is feasible by operating HP 8112A's in a master/slave combination. For simple operation a green button gives error-free settings. A new softkey operating concept plus detailed error recognition make the HP 8112A's powerful versatility easy to handle.