AD-346 – new fullsize antenna for 20, 15 and 10 meters bands – successor of one of our most popular antennas - AD-335-V2.
AD-346 is a product of many hours, days and months of design and optimization, selection of best materials and real on-air testing. All of these components resulted in excellent antenna parameters!
Directional diagrams are well-defined on every working band. Big gain, optimum F/B and F/S relationship.
Low SWR in bands. Full-size elements and carefully matched spaces beetwen them provided wide band and high performance to AD-346.
It is recommended to connect coaxial cable through BALUN 1:1.
You can choose option below to add D16T alloy tube for antenna and boom guylines mounting.
- 3 elements for 20 m, 4 elements for 15 m and 6 elements for 10 m. Boom length - 8.8 m.
- Drivers are connected to each other with hard feed line of aluminium tubes. Feeding is one 50 Ohm coaxial cable.
- Package: two boxes 2050x200x160 mm. Weight 37 кг.
- Complete set contain boom-to-mast mounting plate and boom guying with 2 turnbuckles.
AD-346 specification
| Parameters |
20 |
15 |
10 |
Elements qty
|
3 |
4 |
6 |
| Frequency range, MHz |
14.000-14.350 |
21.000-21.450 |
28.000-28.750 |
| SWR in frequency range |
1.3 - 1.05 - 1.3 |
1.1 - 1.0 - 1.4 |
1.2 - 1.0 - 1.4 |
| Gain @22м, dBi |
13.2 |
14.1 |
15.8 |
| Net Gain vs dipole@22m dBd |
5.7 |
6.6 |
8.3 |
| Front to Back, dB |
18-22-19 |
19-21-19
|
22-23-18
|
| Boom lenght, mm |
8800 |
| Max element length, mm |
11000 |
| Turning radius, mm |
7050 |
| Weight, kg |
36 |
| Wind surface area, m2 |
0.98 |
| Max CW input power, kW |
5 |
| Max wind speed |
40 m/s |
| Acceptable reduction unit is similar to Yaesu G-1000, AlfaSpid RAK. |
|
