 |
40M3FS HF Monobander |
 |
||
|
|
| Model | 40M3FS 100MPH Version |
| Frequency range | 7.0 - 7.3 (200 KHz BW) |
| Typical gain | 6 dBd |
| Front to back, Typical | 20 dB |
| Front to Side | 30 TO 45 dB x height |
| Beamwidth | 64° |
| Feed impedance/Conn typ | 50 Ohms / SO-239 ('N' Opt.) |
| VSWR | 1.3:1 Typ., 2:1 Max |
| Power Handling | 3 KW OR Specify |
| Boom length / diameter | 48'4" / 3.0" x .125" Wall |
| Element Diameter | 2, 1-3/4, 1-1/2, 1-1/4, 3/4 & 1/2" Tips |
| Turning Radius | 32 ft. |
| Mast Size | 2 in. Nom. or Specify |
| Wind Area / Survival | 12 sq. ft. / 100 MPH |
| Weight / ShipWt. | 120 LBS / 140 LBS / Truck or Air |
The 40M3FS is a full sized 40 meter Yagi designed with 20 years of experience. The result is a powerful package of clean mechanical design, quality materials, and outstanding performance that will deliver youers of enjoyment on the 40 meter band.
Mechanically, the elements are mounted on a three inch, 1/8" wall aluminum boom via a robust 1/4" mouning plate and 3" saddle clamps. All three are supported by a phillystrand overhead guy system. The element sections have been computer optimized for 100MPH winds. An overhead guy system is supplied for the boom as well. All hardware except for the U-Bolts is stainless steel. A hairpin type match couples the 5 kW 1:1 balun to the feedline. The antenna is completely DC grounded. Compare performance, construction and durability....you'll agree that this 40 meter Yagi is the best !
http://www.m2inc.com email:sales@m2inc.com