HY-GAIN - TH7DX - 7 ELEMENT YAGI TYPE TRIBAND BEAM FOR 10-15-20 METERS (28-21-14 MHz) - Complete with BN-86 Balun
This amazing tri-bander, using a dual driven 7 - element system maintains a VSWR of less than 2:1 across all bands, including ALL of 10 Meters.
No compromise on gain performance was needed to achieve this efficiency.
A unique combination of trapped and monoband parasitic elements produces a front-to-back ratio of 27 dB.
The antenna includes exclusive diecast aluminum, rugged boom-to-mast clamp, and heavy gauge element-to-boom brackets.
Comes complete with BN-86 balun.