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Transmitting Tube PL509-PL519-40KG6A

Transmitting Tube PL509-PL519-40KG6A


Transmitting Tube PL509-40KG6


Transmitting Tube PL509/40KG6A for replacement.

You can take this tube for replacement if you have no PL519

This tubes are ready to go.

I you have NOS tubes for Replacement you must put for 12 hr on pin 4 and 5  a 6Volt DC current on (2,5amp)

Than you can put this into the amplifier.

Or put it into the amplifier without the high voltage on just the normal current in standby mode for 12 hr, than you can put the HV on the tube.

Test with littel power drive de output power.

Tube information:

Size Long:124,7mm
Wide: 30,7mm
9 Pin connection
Anode cap connection 6mm

For KLV 200-350-400-1000-1000P Amplifier
BV 2001 MK4 Zetagi

Heating Voltage 40Volts
Heating Current 0,3 amp

Plate to Grid  2,5pF 3.0 pF max
Input 37pF
Output 18,5pF

Plate Volt           Min    Max  During
Plate Volt            50     160   7000V
Beam Plate V        0         0         0
Grid No2 V         175    160    175V
Grid No1 V          -10        0    -185V
Plate Current      800    1400  <0,05mA
Grid No2 Current  70      45     -mA

We ship this with inscurance transport

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