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Antenna VHF 4 elementi


Antenna VHF 4 elementi

Guadagno. 8,64 dBd (10,78 dBi) Rapporto F/R: 25,60 dB,Impedenza:50 ohm,I valori dichiarati sono da considerarsi medi sulla banda 144 <>146 MHz.L'ingresso non prevede

post 11 Oct 2024


Antenna for UHF VHF Links

150



Dual Band Half-Wave Flower Pot Antenna
The Flower Pot antenna can be readily modified to dual band

2 meter ssb yagi plans for sideband fun
Optimized using 144.250mhz as the center frequency which is in the middle of the SSB portion of the 2 meter band

2 Meter Slim Jim Antenna
This 2 Meter 300 Ohm Slim Jim antenna is constructed from regular 300 ohm twinlead

Vhf and Uhf Flowerpot Antenna
The antenna is constructed from rg58/u coax 22mm plastic plumbing

Diy a helical antenna for 432-435
diy a 14-turn home-made helical antenna for 432/435mhz


PIC-Keyer

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 Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

Conrad Electronic

Conrad Electronic Electronic components online shop in German and Italian