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

  • From: walter wood <wwood_38478@xxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sun, 2 May 2004 21:20:14 -0700 (PDT)

Dream on. I've got all that stuff stored in the
back of the shop.
Never used it(really) and just can't quite throw
the useless junk away.
Maybe I'll start  a museam.
Eletronic Artifacts!!!!!!
Walter
--- Max Bonnell <mebonnell@xxxxxxxxx> wrote:
> I was surprised by the number of techs who had a
> B&K 1077 analyst. I
> have had a 1077B for years. I also have a B&K 970
> (Radio Analyst). Gee
> maybe they are worth something.
> 
> Max Bonnell
> Bonnell TV
> Robinson, IL 
> 
> 
>  
> Sender: techassist-bounce@xxxxxxxxxxxxx From:
> ty1k@xxxxxxxxxxx(Ty) Date:
> Sun, May 2, 2004, 1:19pm (CDT-2) To:
> techassist@xxxxxxxxxxxxx Subject:
> [TechAssist] Re: Any info on this old tube/
> additional info Reply=A0to:
> techassist@xxxxxxxxxxxxx
>  
> Roy,
> By golly, I think I got it! 
> I uploaded this file to tech assist: 931A
> (PMT).pdf (PMT=3D 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, 
> =A0=A0=A0=A0and 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=3D 
> light from the crt which produces an output
> signal that is proportional
> to the amount of light which strikes it.That
> number=3D 
> =A0=A0=A0=A0that 
> I posted yesterday isn't the actual number its
> B&K's part=3D number,I 
> have the diagram of the tube if you need it.It
> also has no=3D 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=3D
> =A0info 
> 
> I have a old B&K model 1077 analyst that uses the
> tube that=3D you=3D3D ar=
> e 
> describing it is the photo tube part # 231-
> 001-9-001 And it=3D3D
> 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=3D 
> =A0=A0=A0=A0manual,=3D3D 
> only 
> 7, 8, 
> 9,10 & 12 pins. (Some have a Plate Cap on top, of
> course)=3D Could=3D3D 
> 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=3D3D
> info 
> 
> Hi all, Thanks for all the responces and here is
> all the info=3D I=3D3D 
> 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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=====
Walter Wood                  
Future Tech Home Center        
2786 Hwy. 43 N.
Lawrenceburg Tn. 38464
931-829-3337
Fax 931-829-4044
mailto:wwood_38478@xxxxxxxxx


        
                
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