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Modifica microfono per Yaesu ft817


Modifica microfono per Yaesu ft817
Auricolare microfono FT817
post 05 Jul 2024


Microphone Setting Links

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Kenwood MC-50 modification
There have been a few instances of improper VOX operation when the MC-50 microphone is used

Kenwood Mc-60 to Icom IC746
MC‐60APinConnections,BeforeandAfterModifications,forUsewithICOMRadios

Kenwood Pin Connectors
During the past eleven years many hours have been spent drawing diagrams producing photographs, compiling these lists and cross

Kenwood TR-7950 Microphone Pinout
I looked through the internet for a microphone pinout for this Kenwood I was given. The wires had been yanked from the mic connect

Low Noise Microphone Preamplifier
This is a design for a low noise microphone preamplifier, which is ideally suited to low impedance 600 Ohm nominal microphones


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