ICOM 325000 Manuale Utente

SET MODE

D Frequency offset

Sets the frequency offset for each frequency band independ-
ently within 0 to 159.995 MHz range. During duplex opera-
tion (–DUP or +DUP), the monitoring frequency (while [SQL]
is pushed) shifts the set frequency.

The default value may differ depending on the selected
frequency band, before accessing the Set mode, and the
receiver version.

The selected tuning step in the VFO mode is used for the
frequency offset setting.

D Duplex direction

Selects the duplex direction. The displaying frequency shifts
the programmed frequency in frequency offset above when
monitor function is in use (while holding down [SQL]).

• OFF

: Simplex operation. (default)

• –DUP

: The displayed frequency shifts down dur-

ing monitor.

• +DUP

: The displayed frequency shifts up during

monitor.

D Tone squelch

Selects the tone or DTCS squelch operation and pocket
beep capability, when waiting for a desired signal.

• OFF

: Regular noise squelch operation. (default)

• TSQL

((

))

: In addition to the “TSQL” setting, aler t

beeps will sound when a signal with the
matched subaudible tone is received.

• TSQL

: Selects tone squelch. The squelch opens

only when a signal with a matched subaudi-
ble tone is received.

• DTCS

((

))

: In addition to the “DTCS” setting, aler t

beeps will sound when a signal with a
matched DTCS code is received.

• DTCS

: Selects DTCS squelch. The squelch opens

only when a signal with a matched DTCS
code is received.

• TSQL-R

: Selects reverse tone squelch. The squelch

becomes mute only when a signal with a
matched subaudible tone is received.

• DTCS-R

: Selects reverse DTCS squelch. The squelch

becomes mute only when a signal with a
matched DTCS code is received.

The subaudible tone frequency is programmed in the tone
frequency and DTCS code is programmed into the DTCS
code option.