Icom ic-2730A User Manual

New2001
18
2
MENU MODE
New2001
2
MENU MODE
■ MENU items
Tone (Default: OFF)
Select a desired channel tone type.
•OFF: ThefunctionisOFF.
•TONE: The subaudible tone is superimposed on your
normal signal.
  •Subaudibletonesetting:“RTONE”
•TSQL(“
” appears):
Enables the tone squelch with the pocket beep
function.
•TSQL: Enablesthetonesquelchfunction.
When you transmit, the tone frequency is super-
imposed on your normal signal.
The tone squelch opens only when you receive
a signal that includes a matching tone frequency.
(Audio is heard)
  •Tonefrequencysetting:“CTONE”
•DTCS(“
” appears):
Enables the DTCS squelch with the pocket beep
function.
•DTCS: EnablestheDTCSsquelchfunction.
When you transmit, the DTCS code is superim-
posed on your normal signal.
The DTCS squelch opens only when you receive
a signal that includes a matching DTCS code
and polarity. (Audio is heard)
  •DTCScodesetting:“CODE”
  •DTCSpolaritysetting:“DTCS-P”
•TSQL-R: Enablesthereversetonesquelchfunction.
The tone squelch does not open only when you
receive a signal that includes a matching tone
frequency. (Audio is not heard)
You can mute a specified station’s audio.
  •Tonefrequencysetting:“CTONE”
•DTCS-R: EnablesthereverseDTCSsquelchfunction.
The DTCS squelch does not open only when you
receive a signal that includes a matching DTCS
code and polarity. (Audio is not heard)
You can mute a specified station’s audio.
  •DTCScodesetting:“CODE”
  •DTCSpolaritysetting:“DTCS-P”
•DTC.OFF:Whenyoutransmit,theselectedDTCScodeis
superimposed on your normal signal.
When you receive, the function is OFF.
  •DTCScodesetting:“CODE”
  •DTCSpolaritysetting:“DTCS-P”
•TON.DTC:Whenyoutransmit,theselectedsubaudibletone
is superimposed on your normal signal.
When you receive, the DTCS squelch opens
only for a signal that includes a matching DTCS
code and polarity. (Audio is heard).
  •Subaudibletonesetting:“RTONE”
  •DTCScodesetting:“CODE”
  •DTCSpolaritysetting:“DTCS-P”

Icom ic-2730A Specifications

General

Frequency Range	144-148 MHz, 430-450 MHz
Mode	FM
Power Output	50W, 15W, 5W
Antenna Connector	SO-239
Power Supply Requirement	13.8V DC ±15%
Voltage	13.8V DC
Operating Temperature	-10°C to +60°C
Number of Channels	1000
Current Consumption	13A (at 50W output)