[TechAssist] Re: Any info on this old tube/ additional info

They call it a photo-multiplier tube it picks up a flying dot of=
 
light from the crt which produces an output signal that is 
proportional to the amount of light which strikes it.That number=
 that 
I posted yesterday isn't the actual number its B&K's part=
 number,I 
have the diagram of the tube if you need it.It also has no=
 heater.
 
Tv-Service-Company
RR 3 Box 3550
Hazleton,Pa.18202


On Fri, 30 Apr 2004 12:23:56 -0400, J Silverman wrote:
>Photo tube? Do mean a "magic eye" tube that was used for beat
>frequency and
>null detection?
>Jerry Silverman
>Greentron Inc
>4 Newland Ave
>Greenville SC 29609
>864 232 3889
>Fax 271 2080
>mailto:greentron@xxxxxxx
>----- Original Message -----
>From: "Paul Medvetz" <paulcho@xxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Friday, April 30, 2004 6:47 AM
>Subject: [TechAssist] Re: Any info on this old tube/ additional=
 info
>
>
>>I have a old B&K model 1077 analyst that uses the tube that=
 you=3D
>>are
>>describing it is the photo tube part  # 231- 001-9-001 And it=3D
>>does
>>have 11 pins.
>>
>>Tv-Service-Company
>>RR 3 Box 3550
>>Hazleton,Pa.18202
>>
>>
>>On Thu, 29 Apr 2004 18:42:46 -0500, VM wrote:
>>>I can't find any tubes with 11 pins in my antique tube=
 manual,=3D
>>only
>>>7, 8,
>>>9,10 & 12 pins. (Some have a Plate Cap on top, of course)=
 Could=3D
>>you
>>>have
>>>miscounted the pins?
>>>
>>>Vernon Mosley <vlm@xxxxxxxxxxxxxxxxxx
>>>Mosley TV Service
>>>Success, MO 65570
>>>----- Original Message -----
>>>From: <Royal19960@xxxxxxx>
>>>To: <techassist@xxxxxxxxxxxxx>
>>>Sent: Wednesday, April 28, 2004 1:41 PM
>>>Subject: [TechAssist] Any info on this old tube/ additional=3D
>>info
>>>
>>>
>>>>Hi all, Thanks for all the responces and here is all the info=
 I=3D
>>can
>>>supply.
>>>>Tube number is in a Sylvania box with a number os 13-27681-4
>>>>Size is like a 6sn7
>>>>Bakelite base with a key
>>>>Has 11 pins
>>>>made in 1968
>>>>The words "red"" blue" are stamped on the base
>>>>There is a visable grid on one side of the tube.
>>>>Thats all I can offer in info. Thanks in advance
>>>>Roy
>>>>Roy Adams
>>>>Bonded TV Service
>>>>5158 W Forest Home Ave
>>>>Milwaukee, WI 53219
>>>>414-541-9111
>>>>www.Bondedtv.com
>>>>we have thousands of tubes on the site
>>>>Webhosting from only 4.95 a month at Bondedhost.com
>>>>
>>>>
>>>>
>>>>-------------------------------------------------------------=
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>>>
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>>
>>
>>
>>
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