Contains 3 elements positioned above each other, for optimizing the separation by a single coaxial drop to get the 3 bands act without altering the signal and results from the interaction between bands and elements.
Elements divided into several sections, for simulated wind resistance above 160 kmh.
Mast plate of 350x150mm with 6mm thick with M8 U-bolts for the plate to the mast.
Features of the Classic JR
After the success 10/15/20 Classic model, and that there are some customers who would like to have but space prevents the purchase, we have a smaller space rigid. A dipole bands Rigid 10/15/20m of only 7.59 m long and 8.5 pounds.
The elements 20 and 15 meters are capacitive hats shortened by shortening the overall length physical, it shortens minimum performance gain and benefits, and the bandwidth is hardly affected the version of half wavelength.
The length of the capacitive hats are 220 cm. and 175 cm. for each band, in a thin tube of 5 mm. that optimizing the diameter and weight in the ends, you get the best compensation.
Simple and quick, because the elements are attached by aluminum rivets for a lifetime installation, high pressure clamps on the ends to fit.
Antenna very solid construction, and with an acceptable weight.
It is recommended that if triband location above directives boom be located parallel to and at a distance not less than one meter.
Dimensions: 222x10x10cm, Weight 9kg
Elements per Band:
1,2:1~2,0:1 (1000 KHz.)
7,59m / 24,88'
3,95m / 12,95'
≥ 160kmh / ≥ 100mph
8,5 Kg / 18,7 Pounds
* Gain dBi (gain over isotropic dipole in free space) = -2.15 dBd ** Ratio Gain Front / Back "F / B" (gain when the antenna is rotated 180 ° azimuth direction) *** Balun included, there are options of 5 and 10 kW.