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Transmitting  Acom Svetlana Tubes GU74B
Transmitting  Acom Svetlana Tubes GU74B
Transmitting  Acom Svetlana Tubes GU74B
Transmitting  Acom Svetlana Tubes GU74B

Transmitting Acom Svetlana Tubes GU74B

Zendbuizen Acom GU74B
Last items in stock
€675.00

Transmitting Tubes GU74B NOS

 

Transmitting Acom Tubes GU74B (4CX800A) frequency 1,6-54MHz 800watt ( max 150Mhz).second generation tubes from Svetlana 

For Acom 1000-1010-2000A-Alpha-Alpin-Eto- Emtron and more amplifiers.

(The GU74B are ready to go, don't forget to tune the Bias for the new tube, also we have test the tube for power).

Also for differnd Amplifiers.

For Acom 1000 are this old type model tube 230Ma. Bias for new model 240Ma

Photo just for show.

Type:GU74B Direct from tube supplier.

Tariff code: 8540810090

Warranty:3mnd on factory mistake

No vat on this spare part

PS CALL FIRST FOR TRANSPORT COST OUTSIDE THE EU, AND CUSTOMS DOCUMENTS; WE SHIP ONLY DHL EXPRESS OUTSIDE THE EU

1 Item
New

Name: GU74B / GU-74B = 4CX800
Type: tetrode
Cathode type: oxide, indirect heating
Application field: power amplification in broadcasting and SSB equipment
Brief application: amplification
Envelope: metall-ceramic
Cooling method: forced air
Dimensions: 90mm x 71mm
Mass: 0.55 kg
Filament voltage: 12.6 V
Filament current: 3.3 - 3.9 A
Mutual conductance: 26 to 38 mA/V
Output power: 0.8 kW
Maximum anode voltage: 2kV/4kV in peak
Maximum operating frequency: 150MHz

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