Yaesu has launched the new series “FTM-150 Series” and “FTM-510D Series”, and has reduced the price by changing the “ASP function” (for removing weak signal noise) unit that was standard in the existing models “FTM-150 ASP” and “FTM-510D ASP” series to an optional unit. Except for the ASP function, other functions and specifications of the two series remain unchanged. The ASP unit option “SPU-1” is common to both models.
This change allows users who do not need the advanced ASP function to purchase the “FTM-150 Series” or “FTM-510D Series” at a lower price.
The following is a brief introduction to the optional ASP unit “SPU-1” of Yaesu
SPU-1 Function Overview
SPU-1 is an audio digital signal processing unit (Audio Digital Signal Processing Unit), which is mainly used to improve the performance of wireless communication equipment when receiving weak signals. It processes the received audio signal through digital signal processing technology, separates and removes noise, thereby enhancing the clarity of the voice signal.
Applicable models
The SPU-1 unit can be installed in the following Yaesu Wireless non-ASP models to upgrade them to devices with ASP functions:
FTM-150 Series
FTM-510D Series
FT-3165R
FT-3185R
Functional Features
Super-DX function: The SPU-1 unit is used in conjunction with the Super-DX function to significantly improve the sensitivity of the receiver and improve the reception of weak signals.
Audio Enhancement: Through digital processing technology, the SPU-1 can enhance voice signals and reduce background noise, thereby providing more reliable audio quality in weak signal conditions.
Extended Communication Range: By improving signal quality, the SPU-1 helps to extend the communication range of the device.
Installation and Use
The SPU-1 unit needs to be installed by the user in a device that supports this function. After installation, the user can enable the ASP function through the device’s operation interface to enjoy the performance improvement it brings.
By installing the SPU-1 unit, users can significantly improve the communication performance of the device in weak signal environments while keeping other core functions of the device unchanged.
