1219-A

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General Radio 1219-A
Unit Pulse Amplifier
General Radio 1219-A Unit Pulse Amplifier

Available from 1956 to 1965

Manuals
  • Manual Needed
Catalog History
 Document Year Page
Catalog O 1956 123
Catalog P 1959 123
Catalog Q 1961 119
(All manuals in PDF format unless noted otherwise)

The General Radio 1219-A Unit Pulse Amplifier was introduced in Catalog O (1956) and remained available through Catalog S (1965).


Specifications

  • Output Pulse Voltage: varies between 10 and 250 V
  • Output Impedance Positive Pulse: 50, 75, 100, 150 Ω, all ±10%
  • Output Impedance Negative Pulse:50, 75, 100, 150, 200,250, 300 Ω, all ±10%; 570 Ω ±20%
  • Oupput Current: this depends upon the position of the duty-ratio selector switch and upon the duty ratio
  • Input Impedance: Approximalely 50 kΩ shunted by 30 pF

Links

Photos