In stock, shipped in 3 to 4 days.
- Wide frequency response 30 - 17000 Hz
- Excellent modulation
- With PTT button with latching function
- With cable suitable for almost all Yaesu transceivers
- M-90D Microphone
- Table stand with PTT
- Cable (RJ-45/8pin round)
Technical description M-90D
Dynamic microphone with wide frequency response optimised for speech. An
additional high-pass filter reduces the bass from approx. 340 Hz by 6
dB per octave. A built-in isolation transformer provides complete
galvanic isolation and results in clean, hum-free modulation.
Two connector sockets are built into the base of the microphone: RJ-45 and 8-pin round. The connections of these sockets are wired in parallel, so the supplied cable with RJ-45 plug and 8-pin Foster plug can be used in both directions, depending on which socket the transceiver has.
The M-90D has a forward directivity that is further enhanced by the pop shield. This reduces ambient noise and only the speaker in front of the microphone is transmitted.
Application description M-90D
The M-90D table microphone complements the Yaesu transceiver with an
accessory that is easy to use and outstanding in modulation quality.
Whether for the long QSO with the neighbour, or for the DX QSO with the
rare station, the M-90D provides a pleasant and clearly understandable
A large PTT button is built into the base, and a latching function for the PTT is also available. The supplied cable offers both standard connectors - RJ-45 and 8-pin round (Foster connector). This means that most Yaesu transceivers of the last decades can be operated with the M-90D without an adapter. Some older devices (FT-1000, -747, -840, -850) require an additional 5V power supply.
|Supply Voltage||5V +-10%|
|Supply Voltage [V]||5 V|
FT-1000MP MkV Field
|Type of microphone||Dynamic|
|Frequency Response||30 - 17000 Hz|
|Microphone Sensitivity||-60 dB (@1 kHz, 0 dB=1V/1Pa)|
|Connector||RJ-45 + 8pin Foster|
|Weight [kg]||0.53 kgs|
Yaesu (Japan) not only supplies excellent transceivers for shortwave and VHF, but also rightly very popular accessories. The M-90D is positioned as a microphone for demanding radio amateurs who do more than just occasional SSB. For simpler requirements, the M-70 is available, and for the most demanding needs in terms of voice quality, equaliser, etc., there is the M-100 or M-1 reference microphone from Yaesu. For users with their own studio equipment, the M-90 is also available as M-90MS without base.