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CV789

Información - Ayuda 
ID = 48755
       
País:
Estados Unidos
Marca: Common type USA tube/semicond.
Tipo:  Transmitting Triode, air cooled   VHF 
Idéntica a CV789 = B1109 = 3C24 = HK24G = VT-204
Válvulas similares
Multiple differences or of other kind:
  CV2736

Base UX-Base (4 Pins (2 thick, USA 1924) Sidecontact and top contact.
Usada en Transmittertube (Radio)
Filamento Vf 6.3 Volt / If 3 Ampere / Direct
Descripción

VHF transmitting triode. 25W plate dissipation, grid out from the side.

 
Texto en otros idiomas puede diferir
Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip
37 x 107 x mm / 1.46 x 4.21 x inch
Literatura Babani, International Radio Tube Encyclopaedia   p. 192 & 193
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 342, p. 808
-- Original-techn. papers.

3c24.png CV789: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

Colección personal de

 
cv2736_cv789_1.jpg

CV789
 

Contribuciones en el Foro acerca de este válvula
CV789
Hilos: 1 | Mensajes: 3
Entradas: 2514     Réplicas: 2
CV789 and CV2736
Jan Terranea
25.Oct.10
  1

A 2736 triode has become a part of my collection.

According to the British CV-register a CV2736 is a selected CV789 to make matched pairs.

Attached a picture of this tube with side-connector for grid.

If the CV2736 is added to the database, I could upload the photo there.

Best regards, Jan Terranea.

Anexos

Emilio Ciardiello
25.Oct.10
  2

Dear Jan,

The CV2736 spec has been added. Now you can load your photos, even if strictly speaking a single CV2736 should be renamed as CV789. No worry, it is only a joke on the contradictions of some CV specs. For other matched pairs, as the CV977, the spec states that the the tubes come with their normal markings and the combined spec code is just printed on the packing. 

Many thanks,

Emilio

Jan Terranea
25.Oct.10
  3

Dear Emilio,

Several different CV-numbers exist about a lot of similair valves. 

Mostly to be improved versions of earlier CV-numbers.

I uploaded my photo to the CV2736.

Thanks, Jan Terranea.

 
CV789
Fin de las contribuciones al foro de válvula

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