ANTENNA X235005XL3QAG
DESCRIPTION
Radiator
Number of yagi elements
Boomlength (mm)
Double rectangle
49
2085
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ANTENNA X235005XL3QAG |
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DESCRIPTION |
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Radiator |
Number of yagi elements |
Boomlength (mm) |
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Double rectangle |
49 |
2085 |
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PERFORMANCES (loss included, KF2YN correction applied) |
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G (dBi) |
F/B (dB) |
F/Sh (dBi) |
F/Sv (dBi) |
Hor (◦) |
Ver (◦) |
Temp (◦K) |
Tlos (K) |
G/T (dB) |
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20.27 |
40.38 |
15.08 |
17.39 |
19.8 |
17.8 |
15.9 |
3.6 |
+8.25 |
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DIMENSIONS |
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Ref |
De |
D1, D2 |
D3, D4 |
D5, D6 |
D7, D8 |
D9, D10 |
D11, D12 |
D13, D14 |
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Position |
0 |
35 |
59 |
106 |
155 |
204 |
264 |
341 |
424 |
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Length |
109.5 |
93.0 |
96.0 |
94.5 |
93.0 |
91.0 |
90.0 |
89.0 |
87.0 |
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Height |
0 |
±25.0 |
±24.0 |
±39.5 |
±52.0 |
±62.0 |
±70.0 |
±77.0 |
±82.0 |
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D15, D16 |
D17, D18 |
D19, D20 |
D21, D22 |
D23, D24 |
D25, D26 |
D27, D28 |
D29, D30 |
D31, D32 |
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Position |
515 |
608 |
706 |
806 |
906 |
1006 |
1106 |
1206 |
1306 |
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Length |
86.0 |
84.0 |
83.0 |
82.0 |
80.5 |
80.5 |
80.5 |
79.0 |
78.5 |
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Height |
±84.5 |
±85.5 |
±87.0 |
±87.5 |
±88.0 |
±88.5 |
±88.5 |
±89.5 |
±89.5 |
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D33, D34 |
D35, D36 |
D37, D38 |
D39, D40 |
D41, D42 |
D43, D44 |
D45, D46 |
D47, D48 |
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Position |
1406 |
1506 |
1606 |
1706 |
1804 |
1904 |
2004 |
2085 |
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Length |
78.5 |
78.5 |
78.5 |
78.5 |
78.5 |
78.5 |
77.5 |
77.5 |
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Height |
±89.5 |
±89.5 |
±89.5 |
±89.5 |
±89.5 |
±88.5 |
±87.5 |
±82.5 |
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Remark |
All elements made of Al rods Ǿ5 mm, except radiator which is Ǿ2.5 mm CuAg All dimensions given in milimetres No boom correction included. |
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CONSTRUCTION OF RADIATOR |
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Material: Silverplated copper wire Ø= 2.5 mm |
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H = 93.0 mm |
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V = 25 mm |
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DIAGRAMS |
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Horizontal and verticall pattern in free space, no loss condition |
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WORKING CONDITION |
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Frequency bandwidth for SWR=1.5 (MHz) |
Z (Ώ) at 1296.100 MHz |
SWR at 1300.000 MHz |
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Lowest |
Highest |
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1215.000 |
1328.000 |
198.6 |
1.04:1 |
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SWR DIAGRAMS (loss included for Al) |
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SWR curve for amateur bandwidth 1296 – 1300 MHz |
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Frequency bandwidth for SWR = 1.5 |
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STACKING (ALL DATA GIVEN IN ACCORDANCE WITH KF2YN CORRECTION, LOSS INCLUDED) |
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RECOMMENDED STACKING DISTANCES |
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Two antennas vertically (mm) |
Two antennas horizontally (mm) |
Four antennas in H-stack (mm) |
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Horizontal distance |
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780 |
780 |
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Vertical distance |
880 |
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880 |
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TWO ANTENNAS STACKED VERTICALLY |
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DISTANCE |
G |
TA |
Tloss |
G/T |
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880 |
23.33 |
16.0 |
3.6 |
+11.28 |
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Two antennas stacked vertically |
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TWO ANTENNAS STACKED HORIZONTALLY |
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DISTANCE |
G |
TA |
Tloss |
G/T |
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780 |
23.35 |
15.9 |
3.6 |
+11.33 |
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Two antennas stacked horizontally |
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FOUR ANTENNAS IN H-STACK |
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DISTANCE |
G |
TA |
Tloss |
G/T |
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H = 780 |
26.39 |
16.0 |
3.6 |
+14.34 |
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V = 880 |
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Four antennas in H-stack |
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