Radio odasiljac 7W pomocNasao sam shemu na netu (kao sto vidite na linku) i zanimaju me neke pojedinosti...:
''L1 & L2 are air-core coils...8mm diameter...3 turn wrap...1 turn tap (L1 is tapped one full turn from the diode side (D1) of the coil...L2 is tapped one full turn from the collector side of the MPS222A transistor) using un-insulated 18 gauge solid wire. Use may use a 5/16" standard threaded bolt to wrap the wire on. It fits perfect. then back out of bolt. Do not stretch or squeeze these coils after they have been backed out of the threaded bolt.
L3 & L6 are air-core coils...5mm diameter...3 turn wrap...18 gauge solid wire...use a 1/4" standard threaded bolt to wrap the wire on. It fits perfect, then back out of bolt.
L4 is a VK-200 choke (If omitted, output power is reduced by 25%) Mouser Electronics here in the USA sells this component...it sells for less than one dolar.
L5 is an air-core coil...5mm diameter...11 turn wrap...18 gauge solid wire...use a 1/4" standard threaded bolt to wrap the wire on. It fits perfect, then back out of bolt. Sqeeze all the wraps real close...but make sure none are touching each other.
NOTE: Squeeeze or stretch L3 & L6 to achieve maximum output wattage. I also took off the insulation on the 18 gauge wire to make the air-core coils.''
Moze li mi netko prevesti ili bar objasniti kako napraviti ovezavojnice. ne znam kolke velicine su ovi vijci oko kojih se namataju zice. Kako zamjeniti L4 jer ga nemogu nigdje kupiti...ubiti objasnite sta vise mozete, pa cu ja nakon toga pitat ako mi nesto ne bude jasno...hvala unaprijed
Pavo
Re: Radio odasiljac 7W pomoc
Sta si pravio!? Ako vec hoces da napravis nesto, onda ga prevedi. Ako si "pravio" za englesko govorno podrucje, nisi ni morao da se trudis, vec postoji (ona gore stranica) gde je to mnogo bolje i detaljnije objasnjeno. Linkujes ka njoj i ne moras da "pravis" nista. 
