My more than 35 years old Fritzel antenna elements look new after a . /71 the 4 cm diameter traps of the (FB FB FB were only. FRITZEL FB Specifications, electrical, 20m-Band, 15m-Band, 10m-Band. Elements, active in band number, 3, 3, 3. Boom Length active for band in use λ. 15 Jahre alten FB33, den ich nächste Woche zusammenbauen möchte. Bei den Maßabweichungen schreibt Fritzel Elementlänge ±10mm und bei Abständen .
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Hat einer ne Idee?
The tubing must be well heated and we both use an electric hot gb gun. When I purchased it, it seemed that most of the hams around here had one. The arrays are built extremely well and perform nicely.
I have had 4 other HF yagi’s from 3 different brands before, but this is tops in build quality. Only my director was available for measurement. Abstand Reflektor-Strahler 2,90m und Strahler-Direktor 1,90m. I had it in the air 24 m for only 1 year and lost the beam in a storm. If that process has taken a long time it may be difficult to push the trap out of the case. Widerrufsrecht Sie haben das Recht, erteilte Einwilligungen gem.
Fritzel FB33 Product Reviews
Auswahl von Hardware, Software sowie Verfahren, entsprechend dem Prinzip des Datenschutzes durch Technikgestaltung und durch datenschutzfreundliche Voreinstellungen Art. Contact the site with comments or questions. The Fritzel company is good to deal with and have many other fine antenna products such as verticals, wire antennas, baluns, and a really wonderful antenna wire which is multistranded flexible Cu frihzel with a nice flexible uv resistant PVC coating.
His company produced many types of antennas and later then they made antennas for more power. The antenna is solidly built and does a good job.
Only bought some new stainless bolts etc. It was about 10 years old when I bought it and it replaced the Cushcraft A3S. Das neue Forum ist zu fritze unter: Auch die Daten der Trabs kenne ich nicht usw My proposal fix not tried is to add two extra screws at degree each frifzel the other so to distribute the stress along the circumference insulator”. Fritzek has never happened during the more than 40 years that I did maintenance on the antennas.
When the antenna is remounted you’re not the first to discover that the SWR is poor due to a wrong installed trap. The are suited for the present 5 cm diameter traps and with a punch I made an appropriate hole in the centre.
Amateurfunk Forum – Archiv
The traps of this antenna are qua, construction, size and number of turns identical to that of the next vertical antenna GPA If only the tip of the plastic coil form is applied with some silicone grease you ensure that the construction remains “water resistant”.
Oxidation created pits and bumps on the elements. This can be the reason for future failure or reduced efficiency. Fv vielleicht hat ja noch einer hier die vom FB33!?
Of the latter, the length depends on the year of production. Fritzel is ceased because he is deceased. The black plastic caps will somethimes crack or split and a replacement ffitzel not easy to find. Vom Websiteinhaber angepasst Erstellt mit Datenschutz-Generator. Die Abmessungen der verschiedenen Versionen sind hier zu finden: Never mind about the floppy balun.
The 33 is a 3 element tribander and the 53 is a 5 element.
The contact surface is 45 times increased compared with a wire eyelet plus rivet. Drilling of the rivet and replaced by screw or bolt with nut is than the only cure.
HOFI continued the production or sale of Fritzel products. Even dirt will not stick easily on the outside. Radiator — Reflektor mm. Bought vb used 5 el tribander, Fritzel FB53, which was up in the air for over 10 years and not being used anymore. Here the director trap is the same as the FB and FB radiator trap.
Ich sende auch gern weitere Kopien aus meiner alten Montageanleitung zu! Rain and snow does not affect the SWR. In principle, fgitzel trap is a capacitance in parallel with a coil. Nun hab ich noch ne Frage zu den Elementlaengen, der Strahler ist ja 7,40 m lang und frotzel Reflektor ist 7,55 m lang.
Received this antenna from a ham who had had it up for over 20 years. Gib mir Tage Zeit und eMail Top left shows what happens when the old model balun is overloaded with too much power or if a FD3 is used for 80 m and a FB4 used for m. This antenna works like a killer for me. Other publishers on the internet don’t advise cleaning with metal sponges because residual fibers would cause a short circuit. Momentary more power is possible, but if they are oxidized or contaminated frihzel insects, arcing may occur.