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SD15
Corner Reflector
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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.
These are high efficiency antennas whose gain figures
approach the theoretical maximum for the individual
curved surface area. |
1.7-1.9
GHz Parabolic Grid Antennas
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SPECIFICATION
DETAILS
Example Frequency Range 1700 - 1900 MHz
Complies to ETSI EN 301 525 V1.1.1 (2000-03)TS3
| MODEL |
Gain dBi |
3dB Beamwidth |
Ratio cross polar |
Ratio B to Front |
Size (Cm) |
Windage (Newtons @216km/h) |
Weight (Kgs) |
| 19 SD15 |
15 |
18 x 24 deg |
24 |
28 |
45x25 |
114 |
1.2 |
| 19 SD19 |
16 |
20deg. |
24 |
24 |
51x51 |
301 |
1.8 |
| 19 SD21 |
17.5 |
18 deg. |
24 |
24 |
61x61 |
376 |
2.4 |
| 19 SD24 |
20 |
15 deg. |
26 |
28 |
76x76 |
476 |
3 |
| 19 SD27 |
21 |
12 deg. |
32 |
28 |
91x91 |
591 |
4 |
| 19 SD30 |
22 |
9 deg. |
34 |
29 |
120 x 120 |
1050 |
13 |
Assembly
instructions
ACCESSORIES
BENEFITS
- Complies to ETSI EN 301 525 V1.1.1 (2000-03)TS3
- These professional Antennas are outdoor weather
sealed and individually tested gas-tight
- Welded steel gives maximum strength / weight ratio
- Lowest windage, and highest survival rate, in independent
wind tunnel tests
- These antennas can be tilted (standard pole mount
brackets with optional tilt brackets)
- Material-welded wire hot dip galvanised - no rust
- Nesting, and fully stackable on the flat in the
warehouse. Most compact for shipping.
FEATURES
- Dimensions of wire-14G in mesh 12.5mm X 25mm
- Method-press formed from flat panels for parabolic
integrity
FASTENINGS
AND DIPOLES
- Brackets are made from hot dip galvanised
steel
- Installation is made easier as wing nuts are used
throughout
- Dipole boxes are made from ABS shock resistant plastic
for maximum durability
Wind Tunnel Test Results
ELECTRICAL
SPECIFICATIONS
- Input power = 50 watts
- Connector "N" type Male (see pigtail
section for options)
- Impedance at output = 50 ohms
- VSWR = 1.3 : 1 (typical)
- Coaxial Pigtail- RG 213 U = 60cm.
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1.7-1.9
GHz Solid Parabolic Prime Focus Antenna
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High efficiency, easy to assemble, solid parabolic
dishes. These come in frequency ranges from 1.7-1.9Ghz,
5.8Ghz and other frequencies up to 40 Ghz. Please enquire
quoting frequency required. |
SPECIFICATION
DETAILS
Example Frequency Range 2400 -
2485 Mhz
| MODEL |
Gain dBi |
3dBi Beamwidth |
Ratio cross polar |
Ratio B to Front |
Size (Cm) |
Windage (Kg @216km/h) |
Weight (Kgs) |
| 19 PSD61 |
17.5 |
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61x61 |
85 |
6 |
| 19 PSD78 |
20 |
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78 X 78 |
108 |
17 |
| 19 PSD113 |
23 |
11 x 11 deg. |
28dB |
32dB |
120 X 120 |
157 |
21 |
Assembly
instructions
ELECTRICAL
SPECIFICATIONS
- Input power = 100 watts
- Connector "N" type Male
- Impedance at output = 50 ohms
- VSWR = 1.3 : 1 (typical)
- Coaxial Pigtail- RG 213 U = 60cm.
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