Installation guide
`     Appendix C: Wiring and Electrical Connections 
SkyView System Installation Guide - Revision R    22-15 
SV-ADSB-470 Pin-out 
Pin 
Function 
Notes 
1 
10-30V DC 
Connect to Aircraft Power 
2 
SV-ADSB-470 Serial RX 
Data Input from SkyView 
3 
SV-ADSB-470 Serial TX 
Data Output to SkyView 
4 
Ground 
Connect to Aircraft Ground 
5 
No Connect 
- 
6 
No Connect 
- 
7 
No Connect 
- 
8 
No Connect 
- 
9 
No Connect 
- 
Table 78 - SV-ADSB-470 Female D9 Pinout 
SV-XPNDR-261/262 Pin-Out 
SV-XPNDR-
261/262 D25 
Pin 
Function 
Description 
1 
Loopback 1 
Connect to Pin 2 
2 
Loopback 1 
Connect to Pin 1 
3 
GPS Serial Input 
Aviation Format Only 
4 
No Connect 
- 
5 
Transponder Serial 
RX 
Connect to Pin 4, 6, 8, or 10 on 
SkyView Display D37 connector 
6 
No Connect 
- 
7 
Transponder Serial 
TX 
Connect to Pin 3, 5, 7, or 9 on 
SkyView Display D37 connector 
8 
No Connect 
- 
9 
No Connect 
- 
10 
No Connect 
- 
11 
No Connect 
- 
12 
Loopback 2 
Connect to Pin 13 
13 
Loopback 2 
Connect to Pin 12 
14 
Ground 
Connect to Aircraft Ground 










