[TechAssist] Re: Any info on this old tube/ addiitional info
- From: Paul Medvetz <paulcho@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 3 May 2004 07:01:30 -0400
I did house calls mostly for the past thirty years so I never=
got my
fingers into all this shop equipment, I think I'll drag it all up=
front to see what I can make out of it.
Tv-Service-Company
RR 3 Box 3550
Hazleton,Pa.18202
On Sun, 2 May 2004 21:20:14 -0700 (PDT), walter wood wrote:
>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=3DA0to:
>>techassist@xxxxxxxxxxxxx
>>
>>Roy,
>>By golly, I think I got it!
>>I uploaded this file to tech assist: 931A
>>(PMT).pdf (PMT=3D3D 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,
>>=3DA0=3DA0=3DA0=3DA0and 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=3D3D
>>light from the crt which produces an output
>>signal that is proportional
>>to the amount of light which strikes it.That
>>number=3D3D
>>=3DA0=3DA0=3DA0=3DA0that
>>I posted yesterday isn't the actual number its
>>B&K's part=3D3D number,I
>>have the diagram of the tube if you need it.It
>>also has no=3D3D 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=3D3D
>>=3DA0info
>>
>>I have a old B&K model 1077 analyst that uses the
>>tube that=3D3D you=3D3D3D ar=3D
>>e
>>describing it is the photo tube part # 231-
>>001-9-001 And it=3D3D3D
>>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=3D3D
>>=3DA0=3DA0=3DA0=3DA0manual,=3D3D3D
>>only
>>7, 8,
>>9,10 & 12 pins. (Some have a Plate Cap on top, of
>>course)=3D3D Could=3D3D3D
>>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=3D3D3D
>>info
>>
>>Hi all, Thanks for all the responces and here is
>>all the info=3D3D I=3D3D3D
>>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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>
>=3D=3D=3D=3D=3D
>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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