Replacement Antenna for Mighty Mule Gate Openers (318 MHz)-Covered

Replacement Antenna for Mighty Mule Gate Openers (318 MHz)

318 MHz 5/8-Wave Slim Duck – Covered SMA Connector

Upgrade or replace your factory Mighty Mule gate opener antenna with a high-performance 318 MHz Slim Duck designed for improved signal strength, reliability, and range.

This antenna is precision-tuned specifically for the 318 MHz frequency band, which is the standard operating frequency used by many Mighty Mule and similar residential gate access systems.

Key Features

• Tuned for 318 MHz – Optimized specifically for Mighty Mule gate opener receivers

• 5/8-Wave Design – Enhanced efficiency and stronger signal performance compared to basic stock antennas

• Slim Duck Profile – Compact, rugged, and flexible for outdoor mounting

• SMA Male Connector – Direct connection to compatible gate opener antenna ports

• Ideal Replacement Option – Perfect for damaged, missing, or weak factory antennas

Benefits

• Improved remote opening reliability

• Better reception in challenging environments (walls, fencing, long driveways)

• Durable construction for long-term outdoor use

Compatibility

Designed for Mighty Mule gate openers operating at 318 MHz and other access control systems using the same frequency with an SMA antenna connection.