1-9 TM106601_(7/01)
USE OR DISCLOSURE OF DATA CONTAINED ON THIS PAGE IS SUBJECT TO THE
RESTRICTION ON THE TITLE PAGE OF THIS DOCUMENT
.
C
O M M A N D
S
Y S T E M S
D
I V I S I O N
1.3.2 Equipment Required But Not Supplied
Table 1.3-2. Equipment Required But Not Supplied
Accessory
Description
Radome
Radome kits and installation directions must be ordered directly from
the radome manufacturer or supplied by aircraft manufacturer. The
radome provides a radar window for the radar signal while retaining
the original nose configuration of the aircraft. The DA-1203A is
mounted directly behind the radome. The radome must have a
transmisstivity of 90% or better for proper radar operation. Refer to
Advisory Circular AC No.43-14 in the front portion of this manual.
Electrical Cables
The radar system wiring harness shall be constructed as shown in the
System Wiring Diagram (see paragraph 2.9).
Quadraxial cable (024-00064-0000) is required for transmission of
ARINC 453 data from the RT to the MFD display system.
Stabilization Requirements
The RDR-1600 radar system will work with vertical gyros with an
output of 40 to 220 mV/
°
.
The RDR-1600 radar system will accept ARINC 429 Pitch and Roll
data from an AHRS system.
Waveguide
Flexible or rigid waveguide may be used between the RT and the DA.
The following types of waveguide shall be used:
EIA WR90
MIL-W 85E RG52/U (Copper/Bronze)
MIL-W 85E RG67/U (Aluminum)
British WG16
IEC R100
This waveguide must have a plate (flat) flange on one end and a choke
flange on the other.
