70 cm Low Side Lobes Excellent G/T Yagi antenna 23 elements PA432-23-6B
Excellent low noise antenna for stationary or portable use. Easy to assemble and disassemble.
Even with single antenna and 50 W possible to work EME stations on 70 cm band.
| Electrical Specifications 70 cm | |
| Frequency Range: | 432 – 434 MHz |
| Free Space Forward Gain: | 19.1 dBi |
| Front to Back Ratio: | 30 dB |
| 3 dB Horizontal Beam-width: | 21.6° |
| Polarization: | Horizontal |
| Nominal Input Impedance: | 50 Ohm |
| Maximum SWR at any freq.: | 1 : 1.2 |
| Maximum Power Input: | 850 W |
| Matching Method: | Direct feed through current balun. |
| Connector: | “N” |
| Mechanical Specifications | |
| Boom length: | 5.8 m |
| Boom: | Tapered boom 40 x 40 + 30 x 30 mm |
| Longest element: | 340 mm |
| No. of elements: | 23 |
| Turning radius: | 3.3 m |
| Mounting Mast Diameter: | 43 – 70 mm 1-11/16″ – 2-3/4″ OD |
| Survival Wind Speed: | 150 km/h |
| Weight: | 6 kg |
All 70 cm antennas: 70 cm antennas
Jan –
Azimuth radiation pattern is impressive.
I hope to participate with it in the 3. subreg contest soon.
Feeling with this Yagi is excellent.
Jan OK1VUF
Jan –
In 3. sub regional contest. I used it in approx. 7,5 m agl. with 10 m coax H1000. I was very satisfied with the antenna, I was able to contact DX like OR6T or PA1VHF.
The SWR value was cca 1:1.05, which is the best value I have measured using different antennas ever before.
The radiation pattern is best as well.
Jan OK1VUF
Frede –
The antennas came as promised – very solid packed, quickly assembled without any problems. Must say they cannot be done better – super.
Today I removed old system and raised the new four antennas in “H” stack. Initial test seems to be fine. The horizontal pattern indicates that antennas are very very sharp – but that we knew.
Again thanks for all – communication, delivery, mechanical quality, electrical performance and fully recommendable.
Frede OZ9FW