1.4GHZ
PARABOLIC GRID ANTENNAS
These are professionally made, economically priced
antennas. This design has the highest strength /
weight ratio. Wind tunnel tests prove that they will
stand up to high winds. For instance, the model SD19
has been rotated slowly in a wind tunnel with wind
force 305km/h without damage or direction change.
- Lowest windage, and highest survival rate, in
independent wind tunnel tests.
- Dimensions of wire-14G in mesh 12.5mm X 25mm
- Method-press formed from flat panels for parabolic
integrity.
- Welded steel gives maximum strength/weight ratio
- Material-welded wire hot dip galvanised - no
rust
Example Frequency Range 1350 - 1450 MHz
| MODEL |
Downloadable links |
Gain dBi |
3dB Beamwidth |
Ratio B-to-F |
Ratio Cross-P |
Size (Cm) |
Windage (Newtons @216kmph |
Weight incl. brackets(Kgs) |
| 14 SD19 |
Spec
sheet |
14 |
18deg. |
26 |
22 |
51x51 |
114 |
1.75 |
| 14 SD21 |
Spec
sheet |
16 |
15 deg. |
24 |
24 |
61x61 |
376 |
2.1 |
| 14 SD24 |
Spec
sheet |
18 |
12 deg. |
28 |
26 |
76x76 |
476 |
2.7 |
| 14 SD27 |
Spec
sheet |
19 |
10 deg. |
32 |
28 |
91x91 |
591 |
3.7 |
| 14 SD30 |
Spec
sheet |
20 |
8 deg. |
35 |
35 |
122x122 |
1050 |
13.2 |
 Wind
Tunnel Test Results
1.4GHZ PARABOLIC SOLID ANTENNAS
High efficiency,
easy to assemble, solid parabolic dishes. These
come in frequency ranges from 1.4GHz to 5.8GHz.
Please enquire quoting frequency required.
Example Frequency Range 1350 - 1450 MHz
| MODEL |
Downloadable links |
Gain dBi |
3dBi Beamwidth |
Ratio cross polar |
Ratio B to Front |
Size (Cm) |
Windage (Kg @216km/h) |
Weight (Kgs) |
| 14 PSD 61 |
Spec
Sheet |
15 |
24 deg |
32 |
34 |
61 x 61 |
85 |
6kg |
| 14 PSD 113 |
Spec
sheet |
20.4 |
15 deg |
40 |
38 |
126 x 126 |
359 |
22.7 |
ASSEMBLY INSTRUCTIONS
ACCESSORIES
 ELECTRICAL
SPECIFICATIONS
- Input power = 100 watts
- Connector "N" type Male
or Female
- Impedance at output = 50 ohms
- VSWR = 1.5 : 1 (typical)
- Coaxial Pigtail- RG 223
Contact us: info@stelladoradus.com
Contact us USA: pspooner@mindspring.com
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