Dual Directional Coupler
Frequency |
144 MHz |
Insertion Loss |
< 0.2dB |
VSWR |
< 1:1.1 |
Coupling |
50dB ± 0.5dB |
Directivity |
> 25dB |
Coupled Flatness |
< ±1dB |
Average power |
1000 W |
There are 246 products.
Active filters
Dual Directional Coupler
Frequency |
144 MHz |
Insertion Loss |
< 0.2dB |
VSWR |
< 1:1.1 |
Coupling |
50dB ± 0.5dB |
Directivity |
> 25dB |
Coupled Flatness |
< ±1dB |
Average power |
1000 W |
Gain |
18.04dBd/20.18Bi |
Angle -3dB E/H |
20°-20.4° |
Spacing E/H |
2 -1.96m |
SWR |
1:1.2 |
Lenght |
9.4m - 13.58λ |
Boom Ø |
25-30-35-40-35-30-25 |
Element Ø |
5mm |
Connector |
N |
Power |
1000W P.e.P. |
Pole diameter |
30÷50mm Ø (60 opt on request) |
Weight |
6.4kg |
Wind area |
0.32m² |
Gain |
11.25dBd/13.39dBi |
Angle -3dB E/H |
38.8°-43.6° |
Spacing E/H |
9.01-8.06m |
SWR |
1:1.2 |
Lenght |
9.4m-1.57λ |
Boom Ø |
25-30-35-40-35-30-25 |
Element Ø |
12mm |
Connector |
N |
Power |
1000W P.e.P. |
Pole diameter |
35÷60mm Ø |
Weight |
9.9kg |
Wind area |
0.65m² |
Gain |
14.49 dBd/16.53 dBi |
Angle -3dB E/H |
28.8°-30.6° |
Spacing E/H |
4.18-3.94m |
SWR |
1:1.2 |
Lenght |
9.3m - 4.48λ |
Boom Ø |
25-30-35-40-35-30-25 |
Element Ø |
5mm |
Connector |
N |
Power |
1000W P.e.P. |
Pole diameter |
30÷60 mm Ø |
Weight |
6.7kg |
Wind area |
0.34m² |
Freq. MHz |
dB/100 m |
dB/100 ft |
Pmax Watt |
7 |
1.16 |
0.35 |
5990 |
50 |
2.76 |
0.84 |
2518 |
144 |
4.76 |
1.45 |
1460 |
430 |
8.60 |
2.62 |
808 |
1296 |
15.49 |
4.72 |
449 |
Cap. pF |
78 |
Fatt. vel. % |
87 |
Gain |
144 MHz - 12.19 dBd/14.23 dBi 50 MHz - 5.18dBd/7.32dBi |
Angle -3dB E/H |
144 MHz - 34.8°-38.2° 50 MHz - 67°-115° |
SWR |
1:1.2 |
Lenght |
4.75m |
Boom Ø |
25-30-35-30-25 |
Element Ø |
144 MHz - 5mm 50 MHz - 12/10mm |
Dipole |
144 MHz - Bazooka 50 MHz - Symmetrized |
Connector |
144 MHz - N 50 MHz - SO-239 |
Power |
144 MHz - 1000W 50 MHz - 2 kW P.e.P. |
Pole diameter |
30÷60mm Ø |
Weight |
4kg |
Wind area |
0.25m² |
Fiberglass(Large) |
4 * 32.3 ÷ 28.5 Ømm x 1.5m |
Fiberglass(Medium) |
4 * 28.4 ÷ 24.4 Ømm x 1.5m |
Fiberglass(Little) |
4 * 24.3 ÷ 20.3 Ømm x 1.5m |
Screw clam steel stainless |
12 * SX020 |
Screw clam with insulator |
20 * MX020 |
Aluminium 1,6 mm Ø |
90m |
Cross Boom/Spreaders |
#1 x boom 50mm Ø |
Kit Insulators and screws |
#5 |
Frequency |
100 ÷ 1296 MHz |
SWR |
1:2 |
Length |
1.5 m |
Boom |
25 - 30 mm |
Elements Ø |
4 - 5 - 8 - 10 mm |
Connector |
N |
Power |
200 W |
Mast |
30 ÷ 60mm Ø |
Weight |
2 Kg |
Gain |
10.2dBd/12.34dBi |
Angle -3dB E/H |
41.4°-47.4° |
Spacing E/H |
8.47-7.45m |
SWR |
1:1.2 |
Lenght |
7.35m-1.24λ |
Boom Ø |
25-30-35-40-35-30-25 Anodised |
Element Ø |
12/10mm Alodine 1200 |
Connector |
N |
Power |
1000W P.e.P. |
Pole diameter |
35÷60mm |
Weight |
6.7kg |
Wind area |
0.45m² |