Output power in RF linear amplifier for class AB:5.3kW
General characteristics
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Cathode
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Thoriated tungsten
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Heating
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Direct
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Filament voltage
|
9V
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Filament current
|
41.5A
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Interelectrode capacitances (cathode earthed), approx.
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input
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130pF
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|
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output
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12.5pF
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||
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transfer
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1.0pF
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||
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Transconductance
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35 mA/V
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Internal amplification factor,average
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5.5
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Frequency
|
forced air
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Weight,( approx.)
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2.5 Kg
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Operating position
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Vertical.
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|
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Frequency
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150MHz
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Screen-grid dissipation
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175W
|
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Anode voltage
|
7Kv
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Anode dissipation
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3.5kW
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|
Anode current
|
2A
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Control-Grid dissipation
|
50W
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Grid voltage
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-1kV
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Typical operation
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Class AB RF linear amplification
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|
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Output power
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5.3 kW
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Anode voltage
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5.0 kV
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Screen-grid voltage
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850 V
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Anode current
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1.7 A
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