Yaesu Microphone M-90D
In stock, shipped in 1 to 2 days
Top Features
- Wide frequency response 30 - 17000 Hz
- Excellent modulation
- With PTT button with latching function
- With cable suitable for almost all Yaesu transceivers
Supply Scope
- 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
modulation.
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.
| Product Name | M-90D |
|---|---|
| Supply Voltage | 5V +-10% |
| Supply Voltage [V] | 5 V |
| Suitable for | FT-1000MP, FT-1000MP Mk-V, FT-1000MP MkV Field, FT-817, FT-818, FT-847, FT-900, FT-920, FT-950, FT-990, FT-DX10, FT-DX9000, FT-2000, FT-450D, FT-857, FT-891, FT-897, FT-991, FT-DX101D, FT-DX101MP, FT-DX1200, FT-DX3000, FT-DX5000 |
| Brand | Yaesu |
| Microphone Impedance | 600 |
| Type of microphone (electr.) | Dynamic |
| Frequency Response | 30 - 17000 Hz |
| Microphone Sensitivity | -60 dB (@1 kHz, 0 dB=1V/1Pa) |
| Weight | 530 g |
| Connector | RJ-45 + 8pin Foster |
| Documentation Languages | EN |
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.
