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Y6633D-325 (3-Element 325–345 MHz Yagi)

3-Element 325–345 MHz Yagi Antenna


The Y6633D-325 is a compact three-element Yagi with 7 dBd gain for fixed 325–345 MHz radio links.

  • Provides 7 dBd directional gain across the Drive-listed 325–345 MHz range.
  • Fits compact mast sites with a 24-inch boom and 18-inch element span.

Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

The Y6633D-325 is a compact fixed-site Yagi for the 325 MHz region. Its three-element structure provides 7 dBd gain and a broad 70° horizontal beam where easy alignment matters more than maximum gain.

Direct feed: The D configuration terminates in an N-female connector and handles up to 300 W.

Site durability: The aluminum structure is rated for wind speeds to 125 mph.

Example Model Configurations: Y6633D-325

Key Specifications

Feature Specification
Frequency

RF: 320-340 MHz

Gain

RF: 7 dBd

Polarization

RF: Vertical in the normal installation orientation

Connector

RF connector: Direct N jack (female)

Mounting Mast mount with stainless mounting hardware
Dimensions 24 in length x 18 in maximum element span
Material

Body / boom: 3/4 in heavy-wall aluminum tubing

Elements: 3/8 in solid aluminum elements

Maximum Input Power

RF: 300 W

Wind Rating 125 mph (201 km/h)
Environmental Rating / Qualifications

Construction: Weatherproof outdoor construction

Models & Configurations

Model / Configuration Configuration Details
Y6633D-325 7dBd gain

Tech Documents & Resources

Y6633D-325mm

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