radio spare transistor
RF final output transistor substitutions
#1. Have anyone done some substitutions of RF final power transistors (without hacking the circuit or board -- meaning assuming the transistors are the same …
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Original Parts or Radios for Repair – Gary's Radios
Original Parts or Radios for Repair. Offered here are some original accessories that were offered by Zenith and also some replacement parts to be used to repair or possibly upgrade your radio. NOTE: If you do not see the part you need for your Zenith Royal, feel free to contact me and I will check my stock as I have more parts than can be ...
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Suppliers for Vintage Electronics, Radio Parts, Tubes, etc.
Count of Thanks: 1086. The list below shows suppliers in North America for parts and restoration supplies for antique radios, electronic phonographs, tape decks, and TVs. This list is intended for suppliers that serve unique needs in the vintage electronics community, so the big modern electronics supply houses like Mouser, Newark, and Digi …
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Antique Radio Parts & Repairs
Info about vintage tape recorders, phonos, and hi-fi. Beitman's Schematics 1926-1969. Thousands of USA radio schematics, courtesy of Dave's Homemade Radios . Beta-Tek Antique Radio Service. Antique radio restoration. Ray Bintliff, 2 Powder Horn Lane, Acton, MA 01720. 978-263-7435. BiState Vintage Radio Repair.
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Radio Repair
Repair guides and support for a wide range of radios. Radio troubleshooting, repair, and service manuals.
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Repairing old potentiometers | Radiomuseum
Wire-wound potentiometers mounted on old radios have the typical look shown in Figure 7 and can be repaired in a comparatively easy way. Figure 7 - A typical wire-wound pot of the 30s. Once that the cover …
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KevinChant
vintage radio, vintage wireless, information, circuits, parts, sales, circuits, schematics, stc, awa, astor, airzone, mullard, philips, tasma, age, healing, hmv ...
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The Transistor Radio Launches the Portable Electronic Age
At roughly five by four inches, with a sleek plastic case, headphone jack and simple controls, the original transistor radio was simply the first toy you could slip in your pocket and use to ...
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How to Build a Shortwave Radio
Attach half of the wire to one end of the diode. Attach the other half of the wire to the diode's other end. Also attach one earphone wire to one side of the diode and the other earphone wire to the other side. …
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Transistor Radio
Goodes Portable Radio AM FM, Transistor Radio with Loud Speaker, Headphone Jack, 2AA Battery Operated Radio for Long Range Reception, Portable Radio for Indoor, Outdoor and Emergency Use. 4.4 out of 5 stars 87. $9.97 $ 9. 97. Typical: $10.97 $10.97. FREE delivery Tue, Oct 24 on $35 of items shipped by Amazon.
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Battery Portable Radio
Portable Radio AM FM, Goodes Transistor Radio with Loud Speaker, Headphone Jack, 2AA Battery Operated Radio for Long Range Reception, Pocket Radio for Indoor, Outdoor and Emergency Use. 4.4 out of 5 stars 839. Save 14%. $9.47 $ 9. 47. List: $10.97 $10.97. Lowest price in 30 days.
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Repair & Restoration Services
Repair & Restoration Services. We directly provide electronic repair, restoration and refinishing services for equipment of the vacuum tube era. Examples of these items …
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Henry's Radio Repair
Transistor Radio Repair. We repair transistor radios that are not working. If you like to keep the set in its original state and just make sure it is in working condition, we can …
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Collectible Transistor Radios for sale | eBay
New Listing Vintage Electro brand Solid State AM Transistor Radio - 1950's Carry Cord NIB. $29.97. $8.25 shipping. or Best Offer. New Listing RARE RETRO NATIONAL PANASONIC VINTAGE TRANSISTOR RADIO R-247JB 2 BAND. $37.89. $50.18 shipping. or Best Offer. New Listing Vintage portable transistor radio BEGA-RP.241.1 Soviet …
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IRF520 MOSFET 48W, 100V, 9,7A Transistor – CB Radio RF …
Transistor type IRF 520N MOSFET TO-220. Please check mounted transistor before purchase and replacement! NOTE: The transistor is suitable for transceivers e.g.: M-Tech Legend II; Ranger RCI-2950DX ; Ranger RCI-2970DX; Ranger RCI-2995DX; Superstar 3900 ; Connex; We offer type: Transistor IRF 520 N. Features: - Polarization: N-FET - …
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Transistor Radio Repair, More Complex Than It Seems
The transistor radio was a very clone copied design. The basic design let's say it used 8 transistors (so long ago I forget). The sales guy said put another transistor in, I will sell it as a 9 ...
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Tuned Radio Frequency (TRF) Receiver Circuits
The TRF receiver can be nicely operated through just one 9 volt transistor radio PP3 battery. Because the current usage is just a couple of milliamperes, the battery must go on for many months when …
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Australian Vintage Radio
The Bakelite Radio is possibly the worlds longest running vintage radio website, being online since 1996. We are dedicated to being the premier online resource to find circuit diagrams, photos, identification information, restored examples and photos, repair and test suggestions and to find spare parts for their vintage radio,,audio and music projectsfor …
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Radio Parts at CB World
Radio Parts at CB World. If you like fixing your own equipment and need parts, we think you'll like this category! We strive to carry all of the parts you might need for your …
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Portable Radio Repair Services
Portable Radio Repair Service. If you have a portable repair that needs capacitor replacement, speaker looked at, transistor replaced, internal cleaning, and the …
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Official Roberts Radio Online Shop | British Audio
Rambler Radio Range. The original Roberts Rambler dates back to the early 1970s and has been loved ever since. The modern Rambler range boasts the charm of the original, packed with the high-performance sound and new-age features. ... Spare Parts. User Manuals. FAQs. Subject Access Request. Products Products. Radios. Clock Radios. Smart Radios ...
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Vintage Radios for sale | eBay
New listing vintage Ever Ready Transistor Radio MW and remains of case - works fine. Business. EUR 11.53. 1 bid. EUR 15.55 postage ... There are plenty of used vintage radios that are perfect for using for spare parts and replacements. Ensure that the parts you go for are compatible with your radio as incorrect components may damage your radio ...
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Replacement Antenna For Portable Radio
Bingfu 7 Sections Telpic 74cm AM FM Antenna Portable Radio Antenna Replacement (2-Pack) Compatible with Indoor Portable Radio Home Stereo Receiver AV Audio Video Home Theater Receiver TV Tuner. 4.4 out of 5 stars 2,228. $6.99 $ 6. 99. FREE delivery Thu, Oct 19 on $35 of items shipped by Amazon.
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A Vintage Transistor Radio Gets A Repair | Hackaday
First up are a set of very tired electrolytic capacitors whose replacement restores the volume, and then it's clear from the lack of stations that the set has a …
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Simple Active antenna in SW/MW/FM bands
Simple Active Antenna amplifier circuit. This circuit is the easiest with only one FET. And other equipment just a little more. In experiments using this circuit with many a short wave radio. They have similar results with the shortwave radio antenna size 20-30 feet. When used with a conventional MW radio receiver.
ادامه مطلبInterfacing MaxTrac Mobile Radios to Repeater Controllers
Also, it's wise to prepare a spare radio to be used if one at the repeater site dies. The COR #1 and CTCSS #1 input lines on the CAT200B can be configured for active-high or active-low. When using the COR transistor circuit described in this article, these are set for active-low signals and you will need to add a pull-up resistor on the COR #1 ...
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Home page []
RD16HHF1-501 Mitsubishi Silicon MOSFET Power Transistor 16W 30 MHz 12.5V. $8.91. 3-500ZG, 3-500Z RF Parts Transmitting Tube. $249.91. ... Radio & Amplifier Service …
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How to Repair and Revive an American Made Zenith …
How to Repair and Revive an American Made Zenith Transistor Radio.: this instructable takes for granted that you can solder, work with small parts, read values on capacitors, …
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Realistic Stereo Parts / Spares
Realistic Stereo Parts / Spares for Realistic stereo receivers / Radio Shack stereo / Realistic STA-65C / STA65C, STA-120 / STA120, STA-2100, STA-2300 / STA-2300D electronic parts / spares for sale ... Transistors, Power amplifier / Output Transistors (4 each Hitachi 2SC1030, TO-3 output transistors) - $25. ea. ...
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Lafayette Vintage Electronics Parts & Accessories for sale
Lafayette Radio Electronics Catalogs 682 (1967) & 690 (1969) $24.99. $4.67 shipping. or Best Offer. Vtg 1979 Lafayette Criterion Mark V Stereo Receiver For Parts Rare 44W 8 Ohms. ... Transistor Radio Driver Transformer Lafayette No. R98. $9.99. $5.60 shipping. Lafayette LR-5555 & (A) Tuner Board. P/N PSTU018COX. Tested. Read All Below. $37.99.
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