O. Options
(1) In the mode 3, a temperature in °C or °F can be measu-
red via a temperature sensor which can be externally connected, and this
temperature is displayed in the bottom line of the LCD. The choice bet-
ween °C and °F is made in the service mode.
3. Technical data
A. General data
Nominal supply voltage 13.75 V.d.c.
Supply voltage range 12.4 V to 15.1 V
Emergency operation (10.0 V) Good intercom
Power consumption at 13.75 V
without panel lighting
"Standby" reception mode ≤ 70 mA
Reception mode ≤ 500 mA
Transmission mode ≤ 2.5 A
Panel lighting 13.8 V.d.c/40 mA
Frequency range 118.000 MHz to 136.975 MHz
Number of channels 760
Channel spacing 25 kHz
Storage temperature range -55°C to +85°C
Operating temperature range as per
EUROCAE/RTCA ED-14C/DO-160C -20°C to +55°C
short-time +70°C
Operating altitude as per
EUROCAE/RTCA ED-14C/DO-160C 50 000 ft
Vibration as per
EUROCAE/RTCA ED-14C/DO-160C Cat. NM
Humidity as per
EUROCAE/RTCA ED-14C/DO-160C Cat. A/+50°C: 95%, 48 h
Dimensions
Front panel 60.6 mm x 60.6 mm
Depth of unit without
cable connector 192 mm
Weight 0.67 kg
internal Fuse 5 A
INSTALLATION AND OPERATION
AR 4201 - ( )
Page 1-3
23-10-01 December 15/95
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