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Esperimenti com l'accordatore A T
Accordatori a T e non i classici LC che differenze ci sono ?,la configurazione a T fa si che in entrata e all' uscita dell'accordatore vede anche qualche migliaio di ohm di impedenza
post 05 Dec 2024
Antenna Transmatch tuner Links →
Auto-Couplers
There is little thought about the additional losses within the coupler itself. In fact, the losses through the auto-coupler are usually several times more than a 2:1 SWR would cause through coax
BLT tuner qrp station
I managed to find 2 indentical poly variable capacitors that checked out to range from 15 to 300 pf, and they even had 1/4" shafts for mounting knobs
Coupling for Levy antenna
Continuous tuning from the 20 meter band to the 10 meter band
Dentron Super Tuner
One of the most practical and useful tuners I ever owned was the one made by the Dentron Company back in the 1970s and early 80s
186
There is little thought about the additional losses within the coupler itself. In fact, the losses through the auto-coupler are usually several times more than a 2:1 SWR would cause through coax
I managed to find 2 indentical poly variable capacitors that checked out to range from 15 to 300 pf, and they even had 1/4" shafts for mounting knobs
Continuous tuning from the 20 meter band to the 10 meter band
One of the most practical and useful tuners I ever owned was the one made by the Dentron Company back in the 1970s and early 80s
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
Conrad Electronic Electronic components online shop in German and Italian