Garmin GMU 44, Руководство по установке

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G300 Installation Manual – GDU 37X Page 2-3
190-00921-01 Revision A
2.2.4 Antennas
The following is a list of antennas currently supported by the GDU 37X:
Table 2-4. GDU 37X Recommended Antennas
Model
Mount
Style
Conn
Type
SATCOM
Compatible Mfr
Antenna
Part
Number
Garmin
Order
Number
Comant 2480-
201
VHF/GPS
[1] Screw
Mount,
Teardrop
Footprint
BNC
TNC
Yes Comant CI 2480-201 N/A
Comant 420-10
XM only
Antenna
Screw
Mount,
ARINC 743
Footprint
TNC NA Comant CI 420-10 N/A
[1] The GPS antenna connector is TNC type. The VHF COM antenna connector is BNC type.
2.3 Environmental Specifications
The GDU 37X has an Operating Temperature Range of -20°C to +60°C.
2.4 Installation Requirements
2.4.1 Required Accessories
Each of the following accessories is provided separately from the GDU 37X unit and is required to install
the unit (Figure 2-2).
Table 2-5. GDU 37X Required Accessories
Item Garmin P/N Quantity
GDU 37X Connector Kit 011-01921-00 1
Configuration Module w/Sockets, Jackscrew
(required for PFD only)
011-00979-22 1
Table 2-6. Contents of GDU 37X Connector Kit (011-01921-00)
Item Garmin P/N Quantity
Sub-Assy,bkshl w/Hdw,Jackscrew 011-01855-04 1
Conn, Rcpt,D-Sub, Crimp Socket, C 330-00625-50 1
Contact, Sckt, D-Sub, Crimp, Size 20 336-00094-00 20
2.4.2 Additional Equipment Required
A 3/32” hex drive tool is required to secure the GDU 37X to the panel as described in Section 2.7 Unit
Installation.