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1263-A: Difference between revisions
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The {{Title|General Radio 1263-A Amplitude-Regulating Power Supply}} | The {{Title|General Radio 1263-A Amplitude-Regulating Power Supply}} was introduced in {{Catalog O}} and remained available through {{Catalog P}}. | ||
The Type 1263-A is a power supply designed to maintain the output level of an the attached oscillator. Although compatible with most unit oscillators any oscillator with similar power requirements can be used. The 1263-A performs this by monitoring the RF output then adjusting the oscillator's plate supply to maintain a constant amplitude. A two pin Jones modulation connector is provided for unit oscillators requiring it for RF control. A Jones to phone jack adapter cable is required for those unit oscillators. RF monitoring is accomplished with the Type [[874-VR]] Voltmeter Rectifier connection. Front panel blanking connections are provided for sweep operation using Type [[1750-A]]. | The Type 1263-A is a power supply designed to maintain the output level of an the attached oscillator. Although compatible with most unit oscillators any oscillator with similar power requirements can be used. The 1263-A performs this by monitoring the RF output then adjusting the oscillator's plate supply to maintain a constant amplitude. A two pin Jones modulation connector is provided for unit oscillators requiring it for RF control. A Jones to phone jack adapter cable is required for those unit oscillators. RF monitoring is accomplished with the Type [[874-VR]] Voltmeter Rectifier connection. Front panel blanking connections are provided for sweep operation using Type [[1750-A]]. | ||