X510HDM Base Station Antenna

High gain VHF/UHF base station antenna.

Special Features:

• Fiberglass radomes 
• Overlapping outer shells for added strength
• Strong waterproof joint couplings
• Stainless steel hardware
• Wide band performance
• Factory adjusted – no tuning required
• Highest gain 
• High wind rating
• DC grounded

Specifications:
Band:	2m/70cm
Element Phasing:	3-5/8l/8-5/8l
Gain (dB):	8.3/11.7
Watts:	330 (2m) / 250 (70cm)
Connector:	UHF
Weight:	5 lbs.
Length:	17.2'
Max Wind Resistance:	90 MPH

Radiation Pattern - E-Plane:

440MHz

147MHz

.