Operation and Installation Manual
KRT2 VHF-Communication Transceiver
Doc.-No: KRT2.A-MAN.en
Rev. 0101
Page
54
8.2 Technical Data
GENERAL
Approval Number
ETSO.21O.10063547
Compliance Standards
ETSO-2C169a / TSO-C169a
Transmitter:
ED-23C Class 4,6 / DO-186B, Class 4,6
Receiver:
ED-23C Class C-D-E-H1/2 / DO-186B, Class C-D-E
Standards
RTCA DO-186B / EUROCAE ED-23C
RTCA DO-160F / EUROCAE ED14F
RTCA DO-178C / EUROCAE ED12C, Software Level D
FCC ID
2ANFFKRT2
Dimensions 57mm-case
Height: 62mm, Width: 62 mm, Depth: 146mm plus rear panel
plugs 60mm
Dimensions Portrait
Height: 64mm, Width: 46 mm, Depth: 150mm plus rear panel
plugs 60mm
Dimensions Landscape
Height: 46mm, Width: 64 mm, Depth: 150mm plus rear panel
plugs 60mm
Weights:
57mm
Portrait / Landscape
approx. 0.36 kg
approx. 0.34 kg
Mounting
Panel mounting, cut-out Ø 57 mm or figure KRT2-L /-P panel cut out
Temperature Ranges
Operation
Storage
-20 °C to +55 °C
-55 °C to +85 °C
Maximum Height
35 000ft
Vibration
DO-160F, Cat. S, Vibration Curve M
Humidity
RTCA DO-160F, Cat. A
Shock
6 G operation
20 G crash safety
RTCA DO-160F ENV. CAT.
[C4Z]CAB[SM]XXXXXXZBAB[AC]YMXXXAX
Power Supply
9 VDC to 33VDC test at 13.8VDC
•
Transmitter: 2.0 A (typ.)
•
Receiver: 0.13 A
•
Illumination 0.01A to 0.07A
•
Audio Power amp. Up to 1A emergency operation: 9 VDC
Power Consumption
Standby 1.6W, Transmit 30 W
Frequency Range
117.975 - 137.000 MHz
Frequency Stability
±5 ppm
Fuse
external fuse required: 3 A, slow-blow
Compass Safe Distance
300 mm
Table 12: Technical Data General
