This document is Apollo Mode A/C Transponder Model SL70 Installation Manual
This manual provides instructions for the installation of the Apollo SL70, a TSO-C74c, Class A2, Mode A/C transponder. It is intended for use by persons certified by the Federal Aviation Administration (FAA) to install aircraft avionics. The guide covers the introduction to the unit, unpacking the equipment, and necessary pre-installation information.
| TSO Certification | TSO-C74c, Class A2 |
|---|---|
| Input Voltage | 10VDC to 35VDC |
| Input Current | 500mA typical, 1.4A max at 14VDC |
| Input Power | 7 watts typical, 20 watts max |
| Height | 1.30 inches (3.30 cm) |
| Weight | 2.64 lb. (1.2 kg) |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -55°C to +85°C |
| Transmitter Power | 250 watts minimum, 325 watts typical |
| Reply Rate | 1200 / second |
It is intended for use by persons certified by the Federal Aviation Administration (FAA) to install aircraft avionics.
A crimp tool meeting MIL specification M22520/1-01 and a positioner are required.
Allow 3 inches behind the unit for connector and cable clearance.
A standard transponder quarter wave monopole antenna, such as the TED #104-12 or Comant CI-101.