The
Hygain TH3-MK4 is a 3 element, 3 band beam antenna designed for operation on the 10,15, and 20 meter amateur bands. The TH3-MK4 uses Hy-Gain's full power "Hy-Q" traps, and HyGain's rugged boom-to-mast bracket. The TH-3MK4 will mount on a standard 2" O.D. mast and can be rotated with Hy-Gain's CD-4511 or HAMIV rotators. All hardware is stainless steel.
Specifications
| Frequency range | : | 14/21/28 MHz |
| Number of Elements | : | 3 |
| Forward Gain | : | 5,85 dBd (8,0 dBi) |
| Front-To-Back Ratio | : | 25 dB |
| Boom Length | : | 4,30 m. |
| Longest Element | : | 8,36 m. |
| Turning Radius | : | 4,67 m. |
| Surface Area | : | 0,4 m2 |
| Accepts Mast | : | 32 - 50 mm |
| Matching Sytem | : | Beta Match, BN-86 optional |
| Max. power | : | 1500 W PEP |
| Net Weight | : | 16 kg |
New features in the TH3-MK4 compared to the TH3-MK3:
Include - all stainless steel hardware, a new Beta-match, 3 settings, and a 4 piece boom - ideal for DXpeditions!
