[TechAssist] Re: Any info on this old tube/ additional info
- From: "Ty" <ty1k@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 2 May 2004 13:19:06 -0700
Roy,
By golly, I think I got it!
I uploaded this file to tech assist: 931A (PMT).pdf (PMT= Photo Multiplier
Tube)
Take a look at it and see if it matches.
Ty
Tiberius Kraemer
BLUE STAR ELECTRONICS
3312 Silverton Rd. NE
Salem, Oregon
Phone: 503 391 1491
Mailto:ty1k@xxxxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Hoyt's TV
Sent: Sunday, May 02, 2004 11:21 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: Any info on this old tube/ additional info
Flew, George, flew is the word.
or flown-------
As I sit here in Geezerville, looking up at the sky on a warm sunny day.
Instead of watching birds, I watch time.
Russ Hoyt
Hoyt's TV
Exeter, NH
----- Original Message -----
From: "George" <grndmstrg@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, May 01, 2004 7:43 PM
Subject: [TechAssist] Re: Any info on this old tube/ additional info
> I had forgotten about my B&K 1077 which had not been used for many years
> until I read the post on it, gee that was a long time ago, how time flies!
>
> George
> Afana Electronics
> Moreno Valley, CA
> ----- Original Message -----
> From: "Hoyt's TV" <hoytstv@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Saturday, May 01, 2004 6:02 AM
> Subject: [TechAssist] Re: Any info on this old tube/ additional info
>
>
> > I used one of those B&K 1077s back in 1970. I kind of remember it having
> > several slides you could insert to get test patterns. Don't remember
much
> > more though. Didn't use it but a couple times.
> >
> > Russ Hoyt
> > Hoyt's TV
> > Exeter, NH
> >
> >
> > ----- Original Message -----
> > From: <greentron@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Cc: "Paul Medvetz" <paulcho@xxxxxxxx>; <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, April 30, 2004 11:11 PM
> > Subject: [TechAssist] Re: Any info on this old tube/ additional info
> >
> >
> > > What sort of analyzer test was that used for? I used to use
> > photomultiplier tubes in nuclear radiation monitors. The radiation would
> > cause flashes of light when captured in a transparent crystal material.
> The
> > photons would cause electrons to be emitted from the cathode in the
tube.
> > The electrons would be accellerated to an anode. When they struck the
> anode
> > a shower of electrons would be emitted. These would be accellerated to
the
> > next anode which was at a higher voltage,
> > > and etc.. It took 800 to 1200 volts to make the tube work. The
various
> > anodes and the cathode were connected to taps on a voltage divider. The
> gain
> > of the tube was adjusted by adjusting the high voltage. The current
from
> > the last anode would go to a milliampmeter or to a pulse amplitude
> analyzer.
> > They are still used for this purpose as they are more sensitive than
solid
> > state devices. The Harshaw Chemical Co. of Cleveland Ohio used to make
> them
> > and kept large numbers of them on burn-in. The ones that exhibited good
> > stability at high gain over a long period of time brought very high
> prices.
> > > J Silverman
> > >
> > >
> > > > 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
> > > > >>>>
> > > > >>>>
> > > > >>>>
> > > > >>>>-------------------------------------------------------------=
> > > > --=3D
> > > > >>-----
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> > > > >>>>
> > > > >>>
> > > > >>>
> > > > >>>--------------------------------------------------------------=
> > > > --=3D
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> > > > >>
> > > > >>
> > > > >>
> > > > >>
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