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Gi 7bt

GI-7b/GI-70b/GI-7bT - ND2X - QRO via Russia + Mobile Ops

The GI-7b, GI-70b and GI-7bT microwave triode operates as an oscillator or an amplifier in continuous-wave or pulsed mode with anode modulation in the centimetric and ...

nd2x.net
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GI-7B(GI7B) Tube - GI7B GI7BT Tubes

GI-7B Tube and GI7BT Tube -Tropical,Military variant.Tubes for HAM Radio use (HF-VHF-UHF),linear amplifier builders

gi-7b.com
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QRO-Parts.com

GI-7BT (GI7B) vacuum Tube.HF-VHF-UHF POWER COAXIAL TRIODE. New in Box.The best for Dentron MLA-2500 Conversion Project and other new proects and old Amplifier mods

qro-parts.com
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GI-7BT in an SB-230 - ND2X - QRO via Russia + Mobile Ops

This conversion achieves over 500W output, with 40W drive, 2350 VDC on the anode and 24V negative grid bias. Plate idle current is approximately 150mA.

nd2x.net
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GI-7BT (GI7BT, GI7B Tropical, Military). New in Box! | eBay

GI-7BT (GI7BT, GI7B Tropical, Military). New in Box! in Consumer Electronics, Radio Communication, Ham, Amateur Radio | eBay

ebay.com
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GI-7BT Tube POWER COAXIAL TRIODE GI7BT LOT 4 NEW TUBES | eBay

gi-7bt tube power coaxial triode gi7bt lot 4 new tubes in | ebay

ebay.com
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GI-7B GI7B Sockets and Projects - W4ZT

The GI-7B(t) is a very rugged metal ceramic tube built during the cold war for use on Russian tanks and other military vehicles. The GI-7BT is a more ruggedized ...

gi7b.com
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Hombrew Power amplifiers of HA1YA (By HA8ET)

2x GI-7BT. GU-74B. 2x GI-7BT. Dimension(mm) 410x185x300. 410x185x300. 410x185x300. 410x185x300. 410x185x300. Weight ~ 25 kg ~ 25 kg ~ 25 kg ~25kg ~25kg

pollak.hu
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STC NavigatoR / Transmitting Pulse Tubes / Tube gi-7bt(gi-70bt)

Technical information. General information, outline and fixing drawings, diagrams of electrodes-toleads connection and the main data for tube

tubes.ru
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Re: [Amps] GI-7bT amplifier - Contesting.com Ham Radio Mailing Lists

Glen Zook wrote: gt;I am in the process of building a single band linear for 160 meters gt;using a pair of GI-7bT tubes. The reason for single band is that I gt;have 3 ...

lists.contesting.com
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GI-7BT Modification - Amp Projects by Lawson Summerrow, W4EMF

In November, 2001, Lawson, W4EMF, did this retrofit of a MLA-2500 to a pair of Russian GI-7B ceramic triodes.

w4emf.gs35b.com
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''GSTube.com''. Tubes, sockets etc. Parameters and characteristics ...

Name (click=photo) Price, USD Equivalents Description : Gi-7bT ~45.70 USD : With heat sink

gstube.com
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GI-7BT / GI7BT Tube POWER COAXIAL TRIODE LOT 10 NEW

GI 7BT GI7BT Tube POWER COAXIAL TRIODE LOT 10 NEW for sale I welcome! I offer for a sale 1 0 new GI 7BT microwave triode operates as an oscillator and an

ioffer.com
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russian generator tubes GI-6B, GI-7BT, GS-9B, GI-46B

GI-6B - $10 GS-9B - $10 GI-7BT - $20 GI-70BT - $15 (same GI-7BT, but with no heat sink) GI-46B - $40 pictures here http://photo.i.ua/user/179616/166182/ all tubes are ...

forums.qrz.com
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[Amps] triode gi-7bt repalce gi-46b ?? - Contesting.com Ham Radio ...

Hi I have this amp , is use gi-7bt http://www.qsl.net/yu1aw/1xGI7Bshema144.gif But i would like to replace for gi-46b Is just plug and play or i need mod ???

lists.contesting.com
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GI-7BT Tube POWER COAXIAL TRIODE GI7BT LOT 4 NEW TUB (11/01/2010)...

I welcome! I offer for a sale 4 new GI-7BT (GI-70BT) microwave triode operates as an oscillator and an amplifier in continuous-wave or pulsed mode with anode ...

worthpoint.com
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Heathkit SB-230 tube retrofit - oz1bv.dk - welcome :-)

The new GI-7BT tube and the fan. This is the first version. Later on I decided to improve the cooling system. The right side also contains a new ...

oz1bv.dk
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Schematic of GI-7bT 160-meter amplifier - Page 3

The only possible explaination is what is there in hardware does not actually match ... Originally Posted by K9FV Tom, that's exactly the reason I'm such a pest on ...

forums.qrz.com
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lt;Russian Tubes info gt;

GI-7BT -Tropical (GI-70BT-w/o cooler, for water cooling) GI-21B (GI21B) GI-23B (GI23B) GI-46B (the last and best version of GI-7B series)

qro-parts.com
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Designing with the GI7BT

The model is derived from one of the several published datasheets on the GI-7BT. Some are less detailed in the average anode characteristics graph than the one used.

vk1od.net
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Gi7b.com provides information about projects using the GI-7B

edit Title. GI-7B GI7B Sockets and Projects - W4ZT edit Description. Excerpted from the website description: GI-7B, GI7B, GI-7BT, GI7BT, Russian, Triode, Tube, Socket ...

aboutus.org
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Products -Vacuum tubes and Sockets - Globex - Russian electronic ...

gi-70bt: gi-7b: gi-7bt: gk12a: gk71: gk71: gk9p: gkd1-500/20: glpd-1: gls-6: gm-100: gm-2a: gm-2b: gm-3a: gm-3b: gm-4b: gm-5b: gm-70 ( approx. 845) gmi10: gmi11: gmi14b: gmi16r: gmi19b

globexltd.com
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GLA-1000 Amplifier Conversion

I have used many different amplifiers over the years. I started out with a ... Conversion to GI-7BT Russian metal/ceramic tube

wb5cys.tripod.com
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Russian GI-7B Product Reviews - eHam.net Home - Amateur Radio (Ham ...

For a few $ more, a robust version is available, the GI-7BT designed for tropical climates of high temperature and humidity. Power multiplication factors of 10x to 14x ...

eham.net
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''GSTube.com''. Tubes, sockets etc. Power and Modulator Tubes.

Gi-70bT: 14.10 USD = Gi-7bT without heat sink : Gi-7b: 19.30 USD : With heat sink : Gi-7bT ~46.30 USD : With heat sink : Gi-8

gstube.com
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SB-230++ - Televideo Home Page

My SB-230++ is a GI-7BT retrofit of the original Heathkit SB-230 linear amplifier. Several retrofits with this tube have already been presented on the Web, so there ...

televideo.ws
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DF6NA : Datasheet GI7b

DF6NA Datasheets GI7b ( similar to AEG LDa ) also GI70b (same tube - no cooler), Metal-ceramic transmitting triode up to 9 cm. Oxide cathode indirectly heated.

df6na.de
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Transmit Tube Links - DL1IAO Web Site

GI-7B/GI-7BT/GI-70B GS-9B/GS-90B 8873 Eimac 3CX400A7 Eimac 3CX400A7 Svetlana 8875 Eimac: 3CX800A7 Eimac 3CX800A7 Penta 3CX800A7 Svetlana 3CPX800A7 Eimac

dl1iao.com
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Gi-7b 2 Meter Amplifier by Torsten

File Format: PDF/Adobe Acrobat - Quick ViewGI-7b/GI-70b/GI-7bT. Microwave Triode. The GI-7b, GI-70b and GI-7bT microwave triode operates as an oscillator or an amplifier ...

torstenweckmann.fastpage.name
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Single Tube SB-230 Retrofit using the GI-7B

The GI-7B is an ideal retrofit tube for the Heathkit SB-230. The GI-7B can be installed as a conduction cooled retrofit but we don't recommend that retrofit because ...

sb230.gi7b.com
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Triod. Catalogue. Page 1

gi-7bt: gi-11b: gi-12b: gi-13b: gi-15b: gi-17: gi-18bm: gi-19b: gi-21b: gi-22: gi-23b: gi-24b: gi-25: gi-30: gi-31: gi-32: gi-33b: gi-34b: gi-35a: gi-36: gi-39b: gi-40a: gi-41: gi-41-1: gi-43a

triod.kiev.ua
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New gi-7B / gi-70BT tube. microwave triode.

5c8s 6f3p 6k4p 6n1p 6n23p 6n3p 6n6p 6n8s 6n9s 6n9s 6p14p 6p33s 6p3s-e 6p45s 6s33s-v 6s41s 6s45p-e 6s4s 6zh9p-e gi-7bt gm-70 gs-36b gu-74b in-1 in-14 in-17 in-2

rockford-industrial.com
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lt;QRO-Store. HF-VHF-UHF Power tubes: GU84B,GU78B,GS35B,GI7B,GS15B

GI-7BT (GI-7B/GI7B,Tropical) Tube. New in Box. $35.50: GS-35B (GS35B,GS35) 2500 W triode. NEW IN BOX $124.50: 25ohm/50W StripLines Resistors.Lot of 2pcs

qro-store.com
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GI-7B Sockets For Sale - K4POZ

k4poz, gi-7b, socket, amateur radio, ham radio, screwdriver antenna, ID reminder, ID timer, amplifier, amp, keying buffer

k4poz.com
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Gi7B and GI46B Plate Voltage Limits - eHam.net Home - Amateur ...

Maximum continuous plate voltage for the GI-7B (and GI-7BT which has a more robust node) is 2500 volts, although the tube was designed for pulsed microwave operation ...

eham.net
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W4EMF - 2008 - MLA2500 retrofit to GI-7B

Rather it is presented to illustrate how, with a little work and ingenuity, you can retrofit the Dentron MLA-2500 with the Russian GI-7B tube to replace the 8875's which ...

w4emf.gs35b.com
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6 meter linear amplifier.

The tubes are Russian GI-7BT Planar triode's which will operate to 1.5ghz....They only cost $25 each and are by far the best value tube on the market these days...Plate ...

forums.hamisland.net
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socket.gs35b.com - companydatabase.org - Search company profiles ...

GI-7B GI7B Sockets and Projects - W4ZT. Sep 4, 2008 ... GI-7B, GI7B, GI-7BT, GI7BT, Russian, Triode, Tube, Socket, Linear, Amp, ... tap points on a tank coil here http:// ...

companydatabase.org
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Two Tube GI-7B Amp by VK3ZL

Grounded Grid Amplifier Using a Pair of GI-7B Triodes By Bob Briggs, VK3ZL, October 2006

vk3zl.gs35b.com
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Amplifier Bias Boards For Sale - W4ZT

or call (770) 971-8591... 10:00 am to 9:00 pm (EST/EDT) Need a socket or PTFE Chimney for a GS-35B? Need a socket for a GI-7B?

gi7b.com
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6S33S-V Triode NEU (4 PC) - PicClick - Visual Search for eBay

Ich biete Ihnen: 6S33S-V Triode (4 PC) Date : 1983-1984 year. Foto: 100% . Please, ... GI-7BT MICROWAVE TRIODE NEU (3 pc)

de.picclick.com
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Frame4

This collection is not complete and just only made to help with tube data for ... GI-7Bt

qro-shop.com
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Gi7B - RADARS

Gi-7B (or Gi-7BT) UT7CT: Tubes.ru: EBay (Tony Walsh) Ebay (KWtubes) LY1DQ: G3RIK (pre-prepared tubes) Doorknob capacitors: EBay (Tony Walsh) Ebay (KWtubes)

radars.me.uk
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gi7b | eBay

GI-7BT Brand New Russian Tube for power amplifier HF VH... ... Amounts shown in italicised text are for items listed in currency other than ...

ebay.co.uk
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Re GI-7B Triodes.. - Robert Briggs - mentby.com

I took the original coolers off the GI-7BT tubes and replaced them with coolers from GI-46B tubes...The GI-46B coolers are an excellent substitute and far superior to ...

mentby.com
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