K1jj tuner.

Topic: Bliss Tuner Sick (Read 42418 times) 0 Members and 1 Guest are viewing this topic. K1JJ. Contributing Member ... Quote from: K1JJ on October 16, 2005, 11:31:41 ... Topic: K1JJ Tuna Parts? (Read 11962 times) 0 Members and 1 Guest are viewing this topic. KF1Z. Member Offline Posts: 1796. Are FETs supposed to glow like that? Re: K1JJ Tuna Parts? « Reply #25 on: July 16, 2010, 09:33:41 AM ...Also see antenna tuners . I never really used link coupling very much. My very first transmitter, and all transmitters after that, used pi networks. A few years ago I acquired a transmitter using link coupling. I thought it would be fun to learn how and why a link system works like it does. Owen Duffy, VK1OD, analyzes link coupling at this link ... American Professional II Stratocaster® $1699.99. Affinity Series™ Stratocaster® $249.99. American Professional II Telecaster® $1699.99. Player Stratocaster® $799.99. Free online guitar tuner from Fender. Tune your acoustic, electric or bass guitar, select from standard tuning, 12 alternate tunings or customize your own! The latest research on DHT Outcomes. Expert analysis on potential benefits, dosage, side effects, and more. Dihydrotestosterone (DHT) is a derivative of testosterone that is known ...

In today’s world, music and entertainment play a crucial role in our daily lives. Whether we are commuting to work, running errands, or simply relaxing at home, having access to hi...If you own a piano, you understand the importance of regular tuning to maintain its optimal sound quality. However, finding reliable piano tuners in your area can be a daunting tas...Go Home. I recently put up a doublet antenna, and I quickly realized that I would have the best efficiency with a proper balanced antenna coupler. (Transmatch/Antenna Tuner) …

K1JJ: Fred, Good to hear you're concerned about unintentional tuning up QRM to the QSO. The linear Q is low enuff that you can easily go down the band 20kc and find a clear freq to tune up. The peak tuning will be about the same on the QSO freq. I can QSY -+40kc w/o retuning my linear tank.

Get ratings and reviews for the top 10 lawn companies in Sachse, TX. Helping you find the best lawn companies for the job. Expert Advice On Improving Your Home All Projects Feature...Get ratings and reviews for the top 10 lawn companies in Sachse, TX. Helping you find the best lawn companies for the job. Expert Advice On Improving Your Home All Projects Feature... The input coil connects to your radio and the big coil will have to be tapped out to match the aerial to the radio system. I had a vacuum variable cap available and that connects across the entire big coil. You can SEARCH for the K1JJ tuner and you will see endless postings. Fred Topic: Bliss Tuner Sick (Read 42418 times) 0 Members and 1 Guest are viewing this topic. K1JJ. Contributing Member Offline Posts: 8891 "Let's go kayaking, Tommy!" - Yaz. Re: Bliss Tuner Sick « Reply #25 on: October 19, 2005, 09:57:48 PM ...

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Could I save you some grieve and ask you to look at a posting in the tech forum on PAGE 10. "BLISS TUNER SICK" PAGE 2 of this thread was a sheezo and discussion and my pictures of the tuner I built from help from Tom, K1JJ. It's a truly balanced tuner and I love it to pieces. The easiest tuner I ever built and so easy to tune with my MFJ 259.

Aug 4, 2010 · But I noticed that K1JJ (see the K7JEB website below), as well as W7XXX in his Electric Radio article (ER # 125), connected the suppressor grids to ground. The 1959 Edition of the Radio Handbook discusses "Zero Bias Tetrode Modulators" (section 30-8) and also shows a pair of 813's in push-pull with the suppressor grids grounded and the control grid and screen grid connected together. K1JJ air-check running an FT-1000D on 3785 into Dr. Love (8877) loaded to 1500 watts PEP: The audio is speaker to microphone. Bandwidth of the receiver (3.6kc) …Here is my grid tuning for my K1JJ plate modulated 813 rig. C? .01 are 1kv disc caps. L is an airdux coil with a shorting switch that is tapped for each band. 300pf an air variable cap that is mounted on the front panel (small one from RF Parts, I can give you the PN). No neutralization used on 160/80/40. I am unstable on 20M but never go there ...K1JJ: Fred, Good to hear you're concerned about unintentional tuning up QRM to the QSO. The linear Q is low enuff that you can easily go down the band 20kc and find a clear freq to tune up. The peak tuning will be about the same on the QSO freq. I can QSY -+40kc w/o retuning my linear tank.The rumor has it that Tom, K1JJ scribbled the original of this schematic out on the kitchen table of Craig, KA1ZEQ one evening.This is the 813 based rig you hear these "bigboys" using from time to time in the Northeast. Before you go trying to build one these, remember there are lethal voltages running around inside, so please, BE CAREFUL!

The stock military antenna tuning unit is designed to match the 610 to a random length wire, not to a balanced feed line. To match it to a balanced open wire tuned feeder, a link coupled tuner would be the best bet. The 610 was not designed to work directly into a 50Ω unbalanced coax line. Logged.Good morning, Quartz readers! Good morning, Quartz readers! Have you tried the new Quartz app yet? We’re tired of all the shouting matches and echo chambers on social media, so we ...This tuner supports the most popular ukulele tunings. Standard tuning is gCEA, which is the most common ukulele tuning. The tuning aDF#B (called D tuning) is shifted two frets, and brings out a sweeter ukulele tone. The dGBE tuning is more common for larger ukuleles, and it will give you the same root notes as the top four strings on a guitar.Topic: W5DWT Tuner / K1JJ Tuner (Read 1701 times) 0 Members and 1 Guest are viewing this topic. ka4koe. Contributing Member Offline Posts: 1157. It's alive. IT'S ALIVE!!! W5DWT Tuner / K1JJ Tuner « on: October 06, 2014, 01:14:44 PM ...1. Select your instrument and press 'Start Tuning' button. 2. When prompted, allow your browser to use the microphone. 3. Pluck the string you want to tune and the tuner will highlight the note letter for you and show you if you are sharp or flat. 4. When the note turns orange, it means it is close to being in tune. 5.Online chromatic tuner for guitar, bass, and everything else. Title: Re: K1JJ Tuner Efficiency Post by: Steve - K4HX on February 16, 2019, 03:32:01 PM Generally, the closer to the center of the coil the feed line is tapped, the higher the Q of the parallel tank circuit.

Title: Re: An easy way to make a tune-up chirper? Post by: K1JJ on January 03, 2010, 05:54:04 PM. Shelby, Yes, the circuit was designed to be used with a ricebox or any boatanchor ssb transmitter for tuning. Once the exciter is tuned, then if a high power linear amplifier is used, it can then be tuned up the same way.

You can homebrew a link coupled tuner fairly easily although the. small, 250 watt Johnson Matchbox (available on ebay for about $100) can handle 1000 watts PEP SSB since the Matchboxes are rated for. continuous duty AM fone. [Formula 1000 watts SSB -50% for no carrier =. 500 watts - 50% for one sideband …Intimidated by that eyesore on your hardwood floors? Don't be! Chelsea Lipford Wolf shows just how easy it is to patch a hole and replace planks. Expert Advice On Improving Your Ho... Topic: K1JJ TUNER DWG... (Read 2756 times) 0 Members and 1 Guest are viewing this topic. ve6pg. Member Offline Posts: 1114. K1JJ TUNER DWG... Best guitar tuner app. 7. Fender Tune app. The app detects notes from acoustic guitars and amplified electrics, and offers auto tune, chromatic and manual tune modes, including alternate tuning options and the ability to create custom tunings.Antenna Tuner Questions << < (2/3) > >> K1JJ: Hi Rich - Those diodes and associated parts are most likely the swr directional circuitry and/or relative RF output metering stuff. Will not affect the power transfer of the tuner. ... Just one tuning cap and a big coil.. and a 5 turn link inside you cannot see. Vac variable is nice, but …K1JJ USA. Login is required for additional detail. Email: Login required to view. Ham Member Lookups: 51054 : Biography; Detail; Logbook; Log a NEW contact with : 9230614 Last modified: 2018-11-25 19:36:41, 2345 bytes . Login Required. Login is required for additional detail. ...AT-100M Automatic Shortwave Antenna Tuner (Universal) Product Status:ON SALE. The product is mini and portable in size, rated power resistance 100W, instantaneous power resistance can reach 120W, built-in ultra-thin imported polymer lithium battery, high-definition OLED display allows you to see at a glance, and can be used as a …The display is bright and legible with 360-degree rotation making it highly user-friendly. Just like the SN 2, the SN1 has a strong clip on grip to your headstock. The vibrations sensor inside is highly accurate and works even in noise. Beginners will find it simple to learn to tune their guitar with this tuner.

The Link Coupled Tuner, or LCT, is an inductively coupled tuner that uses 2ea tuned Tank Circuits to inductively couple an RF signal from the Transceiver to the Antenna System, and also in reverse. The design of this tuner matches the unbalanced 50 ohm impedance of the Shack Equipment to the balanced feed line impedance of the Antenna System.

I could double the inductor and capacitor values on your present tuner, but you probably don't have the space for the inductor. K9ACT: I love the simplicity of the K1JJ tuner but seems like it would be at least 3 feet long if made with 3/8" tubing. A bit overkill for a couple hundred watts? js. W3SLK: Try Rich Measures Balanced Balance Line tuner.

Topic: NICE BALANCED TUNER (Read 17629 times) 0 Members and 1 Guest are viewing this topic. flintstone mop. Contributing Member ... I admitted to Tom K1JJ, that I bought and returned a Palstar BT1500A. I did not open it, but saw internet pics of the interior. Beautiful, well made tuner. ...The A'PEXi SAFC 2 is an electronic fuel-tuning device used to optimize the air-to-fuel ratio in modified engines. Considered a piggyback tuner, the SAFC 2 connects into the engine ...Indices Commodities Currencies StocksTom, K1JJ-----Hi All, Many of you are going to be putting up new modified or homebrew 6M Yagis. I wanted to make sure everyone understood the finer details of tuning it for 50 ohms +J0. A homebrew or modifed design needs some extra steps to adjust the swr flat compared to a store bought "pre-fab".Topic: instructions to build the k1jj tuner (Read 35150 times) 0 Members and 1 Guest are viewing this topic. kk6noh. Member Offline Posts: 12. instructions to build the k1jj tuner « on: February 22, 2016, 10:05:11 PM ...I'm building the big K1JJ tuner, and I'm wondering... << < (3/5) > >> Steve - WB3HUZ: No need to attached anything. Just wind both coils together on one form. You can even wind them initially as one conductor and then make cuts in the appropriate places. flintstone mop: I have been burned too many times using the standard transmitting variables. Homebrew Balanced Antenna Coupler. I recently put up a doublet antenna, and I quickly realized that I would have the best efficiency with a proper balanced antenna coupler. (Transmatch/Antenna Tuner) After some searching on the web I came across the K1JJ design, posted to the AM forums. May 30, 2013 · Aug 28, 2016. #1. I made a doublet antenna fed with 300 ohm twin lead i wanted to hit 80 meters. i am tuning it with my MFJ-949B i can tune 10-15-17-20-40&80 easy. But it started out as an 80 meter antenna feed with 50ohm coax, i did not have the room to make it full length so i made it with coils 3/4 the way down and tuned it to 80 meters my ...

A Simple & Effective Antenna Tuner - K1JJ (1/1) W2INR: http://amfone.net/ECSound/K1JJ13.htm I posted this as an example, You can post links to approved sites and ...28 September 2020 I want to build a K1JJ style balanced tuner that will match my horizontal loop (initially) to 50 Ohms. I have a choice of 2 vacuum variables for the parallel variable across the tapped coil, some soft annealed 3/8 inch copper tube, a former, some 3/16 copper tube for L2 and a 4 gang 1000pf total wide(ish) spaced broadcast variable.What we’ve created (and here's the best part,) is a hands down free online guitar tuner so you can easily tune up your guitar. Our tuner works through a microphone on your device, and the instrument range you can tune-up with our online guitar tuner tool is endless: acoustic, bass, electric, ukulele, etc. As we didn’t set any limitations ...2-7-2011 Record Player Tuner. 2-2-2011 Penguin Tuner. 2-1-2011 Guitar Tuners. .svn. 2-9-2011 Fairy Guitar Tuner. 2-3-2011 Fire Guitar Tuner. 2-15-2011 Musical Note Tuner. 123 Guitar Tuners.com provides 100% online music tuners that use your microphone. Forget the music store, use our online guitar tuners right here for free!Instagram:https://instagram. geometry dash unblocked schooltgirl mirantaylor swift austin concertred lobster restaurant manager salary Online Guitar Tuner. Use this free online guitar tuner to tune your guitar. You may use this to tune any type of guitar that has 6 strings such as an acoustic, electric, or even classical guitar. This is initially set for the standard EADGBE guitar tuning. If you need a different tuning then adjust the notes to your liking, or use the presets ...The Fi2000 PowrPro Black Tuner stands out as one of the best tuners for Harley Davidsons, especially for those who value simplicity and efficiency. Its continuous real-time tuning capability ensures that your Harley’s performance is optimized at every twist of the throttle. This feature makes it not just the best … michael's pizza logansport indianasteve kornacki height AT-100M Automatic Shortwave Antenna Tuner (Universal) Product Status:ON SALE. The product is mini and portable in size, rated power resistance 100W, instantaneous power resistance can reach 120W, built-in ultra-thin imported polymer lithium battery, high-definition OLED display allows you to see at a glance, and can be used as a …Title: Re: K1JJ Tuner Efficiency Post by: Steve - K4HX on February 16, 2019, 03:32:01 PM. Generally, the closer to the center of the coil the feed line is tapped, the higher the Q of the parallel tank circuit. High Q means higher circulating currents and more loss. So, for best efficiency, tap the feedline as far from the center of the coil as ... dicks the musical regal If you do search on "k1jj link coupled tuner" you will get tons if information. Thanks. One of the photos on your QRZ page is what I was looking for. Nice work. WA4WAX: I showed someone the rough layout of a link coupled tuner built around some BC-610 coils. The miscreant said it looked like a moonshine still. Uggh!K1JJ: Fred, Good to hear you're concerned about unintentional tuning up QRM to the QSO. The linear Q is low enuff that you can easily go down the band 20kc and find a clear freq to tune up. The peak tuning will be about the same on the QSO freq. I can QSY -+40kc w/o retuning my linear tank.instructions to build the k1jj tuner << < (12/12) Tom WA3KLR: Hi Mike, What kind of wire were you using in your loop? As Vortex Joe would say, inquiring minds want to know. W1NJC: Yes, I have excellent results on the higher bands with this loop. It's a real pileup buster on 40 and above, sometimes with just 100W on SSB.