Hits
Mic Preamp Tabung
Some time ago I tried to make a 1 tube mic preamp to use on my old radio tranceiver for Heathkit HW and SB
post 25 Jun 2024
Microphone Setting Links →
Microphne connections
During the past eleven years many hours have been spent drawing diagrams producing photographs, compiling these lists and cross
MH-31 installation and other portable microphones
I have described the function of an HF clipper on my website and here I go into some special features of the HF clipper for the FT-817
Microphone boom headset for the FT-897
Whilst experimenting with various microphones for use with the FT-897, I realised that a boom headset would be a useful accessory
Microfono ad alto guadagno
Guadagno = 40 V/V 32dB,Frequenza centrale = 3500 Hz,Banda passante = 1500 Hz,Numero di poli = 2
DB37-FT-2000 Cable
can be used with the following microHAM interfaces
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During the past eleven years many hours have been spent drawing diagrams producing photographs, compiling these lists and cross
I have described the function of an HF clipper on my website and here I go into some special features of the HF clipper for the FT-817
Whilst experimenting with various microphones for use with the FT-897, I realised that a boom headset would be a useful accessory
Guadagno = 40 V/V 32dB,Frequenza centrale = 3500 Hz,Banda passante = 1500 Hz,Numero di poli = 2
can be used with the following microHAM interfaces
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
RF Inductance Calculator Mean diameter of the air core coil, measured from conductor centre to conductor centre include the wire insulation thickness, if any
Voice Recorder Gestito dall'integrato in questione ed offre la possibilità di registrare più messaggi per una durata massima di un minuto con buona fedeltà di riproduzione