The manual states that Voltage Standing Wave Ratio (VSWR) must be less than 2:1 at 406 MHz. Without a proper antenna analyzer, you won’t know that a cracked antenna base or water ingress has destroyed performance. The manual’s troubleshooting flowchart points directly to this as a leading cause of failed satellite detection.
: Uses High-capacity Lithium/Thionyl Chloride cells.
Maintaining your is the only way to ensure it works when you need it most. While the full technical manual is a dense document, this guide breaks down the essential maintenance steps to keep your Emergency Locator Transmitter (ELT) flight-ready. 🚨 Why Maintenance Matters
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