Digital Pulse Amplifier DIV 20

Digital pulse amplifier for all LM 0202 and LM 13 laser modulators with half wave voltage up to 590 V.
Generates rectangular voltage pulses of variable pulse length and adjustable amplitude.
Control via 5 V TTL signal.

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Type and Model No.

Signal voltage 1) 2): 30-590 V
Rise-/fall time (10-90 %) 3): < 28 ns, (typ. 20-25 ns at 350 V, typ. 23-27 ns at 590 V)
Repetition rate 4): 1 to 20 MHz
Offset-voltage 1) 2): 0-590 V
External control via Sub-D25p-female-port
Line voltage: 90-264 V
Line frequency: 47-63 Hz
- 1) Relative to ground
- 2) This voltage can be set manually or externally by a control voltage from 0 to +10 V (input impedance 5 kΩ) with a speed of <100 ms from 70 V to 480 V (rise) or from 480 V to
  70 V (fall) respectively
- 3) The optical rise-/fall time is achieved with a modulator
  LM 0202, connected via the standard connection cable (L = 80 cm)
  4) Typical maximum signal voltage at repetition rate 5 MHz 300 V, at 3 MHz 400 V and at 1 MHz 590 V

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