Dynon Avionics SkyView System Installation Guide - Manual (Page 296)

SV-COM-C25 Installation, Configuration, and Testing
16-14 SkyView System Installation Guide - Revision S
Figure 104 – Headset Jack Schematic Interpretation
Power/Ground Input
The SV-COM-C25 requires 10-30V DC. For wire runs from power distribution to the SV-COM-
425 up to 6’, 22 AWG wire is sufficient for power and ground wires. For wire runs from power
distribution to the SV-COM-425 longer than 6’, 20 AWG wire is recommended for power and
ground wires. For the cable between the SV-COM-425 and the SV-COM-PANEL, 22 AWG power
and ground wire is sufficient. Use a 5 Amp fuse or circuit breaker for power supply protection to
each SV-COM-C25.
Power Specifications
Approximate current
consumption at 12 volts DC
Approximate current
consumption at 24 volts DC
SV-COM-C25 – Transmit 3.0 amps average 1.5 amps average
SV-COM-C25 – Receive 0.2 amps average 0.1 amps
Table 58 – SV-COM-C25 Power Consumption