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Field Programming Reference (FPRG)
6.4
Optional Features Window
On this window, it can configure the transmission/
reception condition and the repeater's operation during
transmission/reception. You can also configure the
functions in conjunction with some operation status. This
window consists of “Optional Features 1", “Optional
Features 2", “Others” tabs and you can switch the display
by clicking tabs.
6.4.1
Optional Features 1 Tab
On this tab, it can configure the transmission/reception
using the repeater PTT or the external PTT and the
repeater's operation during transmission/reception.
Figure 6-8 Optional Features 1 tab
"
Time-out Timer (TOT) (Repeater/Ext-PTT)
You can configure a duration of the continuous
transmission using the repeater PTT or the external
PTT. The TKR-750/850/751/851 automatically stops
transmission and returns to the reception mode when
the TOT expires. Configure a duration time by the spin
buttons or directly enter the value.
Note:
The TOT function is not applicable to send the CW ID.
"
Time-out Pre-alert (Repeater/Ext-PTT)
It can configure a timing to activate the TOT Pre-alert
to notify a user that the transmission is going to be
terminated. You can also configure the timing to sound
the TOT Pre-alert tone. Configure a frequency by the
spin buttons or directly enter the value.
Time-out Timer (TOT) (Repeater/Ext-PTT).)
Note:
You cannot configure this duration when the “Time-out
Timer” is configured to “Off”.
"
TOT Rekey Time (Repeater/Ext-PTT)
It can configure the duration between the time that the
transmission ends with the TOT and the time that the
TKR-750/850/751/851 can start transmitting again.
You can configure the duration by the spin buttons or
directly enter the value.
Note:
!
You can transmit immediately after the TOT expires when
the TOT Rekey Time function is disabled.
!
You cannot configure the duration if the “Time-out Timer” is
configured to “Off”.
"
TOT Reset Time (Repeater/Ext-PTT)
It can configure the duration between the time when
the transmission ends before the TOT expires and the
time that the counter of the TOT resets. Configure the
duration by the spin buttons or directly enter the value.
Time-out Timer (TOT) (Repeater/Ext-
Note:
!
The TOT is reset immediately after the ends of transmission
when the TOT Reset Time function is disabled.
!
You cannot configure the duration if the “Time-out Timer” is
configured as “Off”.
"
Repeat Hold Time
It can configure the duration to keep transmitting even
the receive signal is gone. It should be used to
prevent a interruption due to repeat a weak signal.
You can configure a duration by the spin buttons or
directly enter the value.
Note:
!
The 750/850/751/851 returns to the reception mode when
the repeater PTT is released when the Repeat Hold Time is
disabled.
Range
Off, 0.5 - 30 min.
In steps of
0.5 min.
Default
5.0 min.
Range
Off, 1 - 10 sec.
In steps of
1 sec.
Default
Off
Range
Off, 1 - 60 sec.
In steps of
1 sec.
Default
Off
Range
Off, 1 - 15 sec.
In steps of
1 sec.
Default
Off
Range
Off, 1 - 10 sec.
In steps of
0.1 sec.
Default
Off
Summary of Contents for TKR-750
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