Garmin SL40 - Manual (Page 8)

Introduction
2 Apollo SL40 Installation Manual
x Frequency memory and recall functions
from remote source
eight last used
eight user stored
x Weather channels
x Frequency monitor function
x Built-in intercom function
x Stuck mic time-out
x Two microphone inputs
x Internal non-volatile memory - no battery required
x Full range input supply voltage
x 12 watt audio amplifier
R
EGULATORY
C
OMPLIANCE
The Apollo SL40 is designed and tested to meet the following TSOs:
FAA TSO-C37d for transmit
FAA TSO-C38d for receive
FAA TSO-C128 for unintentional transmission (stuck mic)
The Apollo SL40 complies with the FCC requirements specified in:
CFR 47, Part 87, Aviation Services, Subpart D, Technical Requirements
CFR 47, Part 15, Radio Frequency Devices, Subpart B, Unintentional Radiators
The Apollo SL40 software is designed and tested to RTCA/DO-178B, level C.
Figure 1 SL40 Front Panel