M-90D Features:
- The M-90D utilizes a dynamic microphone element that is finely tuned to deliver rich low to mid frequency response desirable for a clear and concise conversation. Using a windscreen cover and a directional microphone element, the structure of the microphone of the M-90D is designed to concentrate voice input from the front while reducing ambient noise from the side.
- Built-in Low-Cut filter creates clear and crisp audio characteristics by shaping the low frequency response (cut off at 340Hz, -6dB/octave).
- An isolation transformer is integrated in the circuit board in order to enhance the audio quality.
- The M-90D are compatible with all YAESU HF transceivers equipped with the round 8-pin microphone connector or the 8-pin modular microphone connector.
- The PTT of the M-90D uses three Air-Cylinder tubes similar to the Reference Microphone M-1. This provides solid and smooth extended operation. A simple one-touch PTT keylock button is placed directly above the PTT key for those long rag chews.
M-90D Compatibility:
The M-90D is directly compatible with the FTDX101 Series, FTDX10, FT-991A, FT-891, FTDX5000 Series, FTDX3000/D, FTDX1200, FTDX9000 Series, FTDX2000/D, FT-950, FT-450/D, FT-897/D, FT-857/D, FT-818ND, FT-817/ND, FT-900, FT-847, FT-920, FT-1000MP, FT-1000MP MARK-V and FT-1000MP MARK-V Field.
*Optional Power Supply Kit required for M-90D use with Legacy Yaesu FT-1000/D, FT-990, FT-890, FT-840 and FT-747 transceivers.