YAESU M-70 Desktop Microphone User Manual
- June 6, 2024
- YAESU
Table of Contents
YAESU M-70 Desktop Microphone User Manual
Safety Precautions
(Be Sure to Read)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving
- Increase the separation between the equipment and
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
LOCK key
This is a one touch PTT key with a lock function.
When the LOCK key is pressed, the transmit mode is set and held, When the key
is pressed again the transceiver returns to receive mode again.
PTT key
Press and hold down this key to transmit, and release it to receive.
Angle adjustment Screws
The angle of the microphone may be adjusted by loosening (turn counterclockwise) the screws on the left and right side of the pivot top. Place the microphone in the desired position and then tighten the screws (turn them clockwise) to secure the microphone.
MIC Jack (8-pin)
Use the supplied microphone cable to connect the microphone to a transceiver that has a “modular terminal”.
MIC Jack (modular)
Use the supplied microphone cable to connect the microphone to a transceiver that has an “8-pin terminal”.
Low-Cut switch
When this switch is ON, a low-cut filter (cut-off frequency 340 Hz, -6 dB/octave) is activated.
Specifications
Supply Voltage: DC 5.0 V ±10 % Current Consumption: 15 mA (TYP)
Microphone Type: Condenser microphone Frequency Response: 30 – 17000 Hz
Sensitivity: -60 dB (1 kHz 0 dB=1V/Pa)
Microphone Impedance: 600 Ohms
Dimensions (W x H x D) : 4.2” x 6.7” x 5.0” (106 x 170 x 126.5 mm) H:
Maximum with microphone flat
Weight (approx): 15.87 oz (450 g) w/o cable
Using the M-70 with Yaesu Transceivers
The M-70 operates with the below Transceivers.
| FT-817/ND | FT-818ND | FT-857/D | FT-891 | FT-897/D |
|---|---|---|---|---|
| FT-450/D | FT-900 | FT-991/A | FT-847 | FT-920 |
| FT-950 | FT-1000MP | FT-1000MP | MARK-V FT-2000/D | |
| FTDX1200 | FTDX3000D | FTDX5000 | FTDX9000 | |
| FTDX101D | FTDX101MP | FTDX10 | ||
| FT-747* | FT-840* | FT-850* | FT-990 FT-1000 |
Requires Optional “Power Supply Kit”.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Disposal of Electrical and Electronic Equipment
Products with the symbol (crossed-out wheeled bin) cannot be disposed of as
house- hold waste.
Electronic and Electrical Equipment should be recycled at a facility capable
of handling these items and their waste by products.
Please contact a local equipment supplier representative or service center for
information about the waste collection system in your country.
YAESU MUSEN CO., LTD.
Tennozu Parkside Building
2-5-8 Higashi-Shinagawa, Shinagawa-ku,
Tokyo 140-0002 Japan
YAESU USA
6125 Phyllis Drive, Cypress, CA 90630, U.S.A.
YAESU UK
Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire,
SO23 0LB, U.K.