General Description
Technical Data
24 Transceiver Family 620X DV14307.03 Issue 04 March 2016
1.7.3. Dimensions & Weight
(W x H)
(2.4 x 2.4 inch)
(6.25 x 1.62 inch)
(2.4 x 2.4 inch)
(2.4 x 2.4 inch)
Depth of unit
(8.98 inch)
(8.83 inch)
(2.59 inch)
(7.4 inch)
Mounting depth
(7.28 inch)
(8.83 inch)
(1.55 inch)
(7.4 inch)
Mounting
Ø58 mm (2¼ inch)
MK6403-1
panel mount
160 mm (6.3 inch)
Ø58 mm (2¼ inch)
MK6201-(010)
or directly on
avionic bay*
treatment
Control-head coated with black matt paint
Weight
(1.488 lbs)
(1.763 lbs)
(0.44 lbs)
(1.32 lbs)
*Use the mounting method with mounting kit to meet the conditions for certification.
1.7.4. Emergency Operation
For power-supply voltages below 10.25 V, the speaker output of the
transceiver will automatically switch "OFF" without further indication.
If the device enters emergency operation, the speaker is switched "OFF" due to degraded
performance. Depending on settings in configuration setup "LOW BATT" may be indicated if supply
voltage drops below a predefined threshold to indicate to the user, that he should connect his headset
as the speaker may be switched "OFF" soon). In this case, a headset is required to continue operation
of the transceiver. This data is applicable for AR620X and RCU6201.
Technical characteristics
Panel & Display Backlight
≥ 2 W into 50 Ω (with modulation)
≤ -93 dBm for a (S+N)/N ratio of 6 dB
1.7.5. Environmental Qualification AR620X and RCU6201
Under environmental test, condition in accordance with the procedures set forth in EUROCAE/RTCA
Document ED-14F/DO-160F following performance has been demonstrated.
Ground Survival Low Temperature
4.5.1 C4
Short-Time Operating Low Temperature
Low Operating Temperature
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