14
Communicating with digital or analog FM mode
(
Portable HRI Mode
)
FT3DR/DE or FT2DR/DE
Since the cable connection for the FT3D/FT2D transceiver differs between Access Point and Direct Operation, please
refer to the following and make the connections according to the mode to be used.
《
When operating in Access Point
》
1. For the WIRES-X Node mode connection, use the SCU-19 USB Connection Cable, the CT-44 adapter & two
audio cables that are supplied in the SCU-39 Connection Kit (sold separately) as shown in the figure.
USB
Speaker
MIC
DATA
MIC/SP
Φ3.5 plug (Gray)
Φ3.5 plug (Gray)
Φ2.5 plug (Black)
Φ3.5 plug (Black)
• To prevent RF interference, keep the antenna of the transceiver as far away from the connecting cables and PC as possible.
• It is recommended to set the transmit output power of the transceiver as low as possible for the desired communication.
The connection is complete.
After completing “
Initial Setting (setting is required only once at the beginning)
” (page 16), the volume level of
the microphone and PC speaker must be set by referring to “
Adjusting Audio Level in the Access Point (Portable
HRI Mode)
” (page 54).
《
When operating in Direct Operation
》
1. For the WIRES-X Direct mode connection, use the SCU-19 USB Connection Cable, the CT-44 adapter & one of
the audio cables that are supplied in the SCU-39 Connection Kit (sold separately) as shown in the figure.
USB
MIC
DATA
MIC/SP
Φ3.5 plug (Gray)
Φ3.5 plug (Gray)
The connection is complete.
In “
Direct Operation
” of Portable HRI Mode with FT3D/FT2D transceiver, the audio from the other station is heard only
from the PC speaker. After completing “
Initial Setting (setting is required only once at the beginning)
” (page 16),
the volume level of the microphone and PC speaker must be set by referring to “
Adjusting Audio Level in the Direct
Operation (Portable HRI Mode)
” (page 56).
To adjust the receive volume level, turn the
VOL
knob of the FT3D/FT2D transceiver, or adjust the PC speaker volume.
