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A Headset/Mini-Boom Microphone for the FT-817ND


A Headset/Mini-Boom Microphone for the FT-817ND have built my own inexpensive headset/microphone for my Yaesu FT -817ND
post 28 Jan 2024
A Headset/Mini-Boom Microphone for the FT-817ND

Microphone Setting Links

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Ceramic SSB Microphone
I microfoni ceramici erano utilizzati tanti anni fa sulle radio valvolari con ingresso microfonico Hi Z e in grande diffusione sulla CB

HTX-100 MIC WIRING
Connect these pins to ground for function to wor

Interfaccia per cuffie microfono
E'una semplice interfaccia che permette di collegare una cuffia-microfono da pc ad una qualsiasi ricetrasmittente

Icom microphone reference listlist for microphone icom radios - connector description


23cm Yagi Antenna building

23cm Yagi Antenna building Finished antenna at 1275 MHz SWR under 1:1.5 at resonant frequency

50 MHz preamp Gain 26dB with the BFG135

50 MHz preamp Gain 26dB with the BFG135 Preamps for 144 and 430 MHz, for 50 MHz, the BFG135a is a cheap transistor and in my view rather strong. It is not easily damaged by static discharge or RF power. FG connection

interface-for-digital-broadcasts-with-integrated-audio

Interface-for-digital-broadcasts-with-integrated-audio 4-port HUB, with a TUSB2046. With port 1 of the HUB we drive the FT232RL; with port 2 the PCM2904, furthermore, we decided to leave ports 3 and 4 free