Search Results for "30 tube"8 links
- An automatically tuned 7-30MHz mobile antenna
- This is a base-loaded vertical antenna that mounts on the car's roof. The loading coil is designed as a variable inductor, with a three-legged chariot that travels up and down inside the coil, with grooved brass wheels running on the coil turns, and driven by a slotted rotor tube.
[ Hits: 3428 | Votes: 2 | Rating: 1.00 ]
- JustRadios, Capacitors for Antique Radios
- "Sells high voltage film and electrolytic capacitors for antique tube radios. Carries 630 volt metal-film, metallized and mylar film capacitors as well as electrolytics. Also has ""capacitor"" tips for antique radio restorations."
[ Hits: 4440 | Votes: 13 | Rating: 8.38 ]
- Radio tubes for sale Vintage NOS and Like new Tested
with 30 Day Warranty - Antique Tube Supply
[ Hits: 156 | Votes: 1 | Rating: 6.00 ]
- Rebuilt Power Vacuum Tubes
- ECONCO has been rebuilding vacuum tubes for more than 30 years. Our commitment to quality, and
concern for the environment has won us the acclaim of clients worldwide.
[ Hits: 641 | Votes: 0 | Rating: 0.00 ]
- 500w 4X150A/7034 TubeVHF amplifier
- 500w 4x150a/7034 tube 26-30mhz vhf output amplifier
[ Hits: 1131 | Votes: 3 | Rating: 3.33 ]
- 130 Watt Dummy Load
- Video, how to build a 130 Watt Dummy Load for HF amateur radio
[ Hits: 1478 | Votes: 4 | Rating: 1.00 ]
- HA8ET Technical & Homebrew pages
- Technical Articles, Homebrew,Test & Measurements, (Returnloss Bridge 1,8 MHz...1300 MHz, 2m/70cm DIPLEXER...) Vacum Tube Databases, VHF-UHF-SHF Power amplifiers,HAM links, electronics links
[ Hits: 16630 | Votes: 97 | Rating: 8.62 ]
- 430MHz ATV transmitter
- ATV transmitter on 430MHz band used with special transmitting tube named 5894 for final stage. Run about 10W average for TV signal and 20W at synchronous peak. Final stage control gird modulation works well for NTSC color video signal and good at audio as well.
[ Hits: 3434 | Votes: 0 | Rating: 0.00 ]