PROGRAM INSTALLATION
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8 Tune Mode
Tune mode is for adjustment of Radio performance and it adjusts the TX output power, the
Audio modulation, the Sub-tone modulation and the BPF of RX Front-end, etc. The TX
characteristics are divided into 8 levels as per each frequency range and in case of CTCSS,
the TX characteristics are divided & adjusted by 3 levels within one frequency range.
If the equipment is used in 12.5/25KHz, the Audio modulation, the Sub-tone modulation,
CTCSS, and DCS should be adjusted each in narrow band(12.5KHz) and wide band(25KHz).
The RX BPF is divided into 32 levels as per the frequency range and the BPFs should be
adjusted in one band out of the narrow band and the wide band.
.7 STUN Delete
If making deletion of the STUN designated in the Radio without moving to a separate screen,
the Radio is converted to the normal mode.
