Dual Directional Coupler
Frequency |
400 ÷ 1500 MHz |
Insertion Loss |
< 0.25dB |
VSWR |
< 1:1.20 |
Coupling |
30dB ± 0.5dB |
Directivity |
> 23dB |
Coupled Flatness |
< ±1.1dB |
Average power |
500 W |
There are 44 products.
Active filters
Dual Directional Coupler
Frequency |
400 ÷ 1500 MHz |
Insertion Loss |
< 0.25dB |
VSWR |
< 1:1.20 |
Coupling |
30dB ± 0.5dB |
Directivity |
> 23dB |
Coupled Flatness |
< ±1.1dB |
Average power |
500 W |
Frequency |
1255 ÷ 1310 MHz |
Class |
AB |
Voltage |
+48Vdc±5% |
Power (cw) @1dBcp |
250 W ±1dB |
Gain @1dBcp |
>17dB |
SWR IN |
>15dB |
Current |
9A ±1A |
Temp. |
-20÷+45°C |
Efficency @1dBcp |
>55% (tip. 57%) |
OIP3 |
>63dBm |
SWR |
<3:1 |
Dim.mm |
100x62x30 |
Frequency |
140÷148MHz |
Class |
AB |
Voltage |
+48Vdc±5% |
Power (cw) @1dBcp |
1000W±0.3dB |
Gain @1dBcp |
>25dB |
SWR IN |
>15dB |
Current |
<30A |
Temp. |
-20÷+45°C |
Efficency @1dBcp |
>75%(tip.80%) |
OIP3 |
>70dBm |
SWR |
<3:1 |
Dim.mm |
100x62x30 |
Frequency |
428 ÷ 436 MHz |
Class |
AB |
Voltage |
+48Vdc±5% |
Power (cw) @1dBcp |
500 W ±0.3dB |
Gain @1dBcp |
>19dB |
SWR IN |
>15dB |
Current |
<20A |
Temp. |
-20÷+45°C |
Efficency @1dBcp |
>55%(tip.60%) |
OIP3 |
>63dBm |
SWR |
<3:1 |
Dim.mm |
100x62x30 |
Frequency |
1240 ÷ 1298 MHz |
Gain |
>16 dB |
Noise NF |
<0.5 dB +0.3dB Coaxial relay |
Voltage |
10 ÷14 Vdc |
Current |
300 mA ±25 mA |
Dispositive |
ATF54143 |
Connectors |
N |
Coaxial relais |
2 * Tohtsu CZX3500 |
Power |
500 watt |
Max Mast diameter |
60 mm |
Box |
Nylon |
Dimensions mm |
145 x 70 x 95 |
Frequency |
430 ÷ 436 MHz |
Gain |
>23 dB |
Noise NF |
<0.45 dB |
Voltage |
10 ÷14 Vdc |
Current |
300 mA ±25 mA |
Dispositive |
ATF54143 |
Connectors |
N |
Coaxial relais |
2 * Tohtsu CX600NL |
Power |
800 watt |
Max Mast diameter |
60 mm |
Box |
Nylon |
Dimensions mm |
145 x 70 x 95 |
Frequency |
140 ÷ 146 MHz |
Gain |
>24 dB |
Noise NF |
<0.4 dB |
Voltage |
10 ÷14 Vdc |
Current |
300 mA ±25 mA |
Dispositive |
ATF54143 |
Connectors |
N |
Coaxial relais |
2 * Tohtsu CX600NL |
Power |
1000 watt |
Max Mast diameter |
60 mm |
Box |
Nylon |
Dimensions mm |
145 x 70 x 95 |
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 |
17.9 dBd/20.04 dBi |
Angle -3dB E/H |
20.2°-24° |
Spacing E/H |
67 / 66 cm |
SWR |
1:1.2 |
Lenght |
2.9 m-12.5λ |
Boom Ø |
15x15 |
Element Ø |
4mm |
Connector |
N |
Power |
250W P.e.P. |
Pole diameter |
30÷60mm Ø |
Weight |
2.0 kg |
Wind area |
0.12m² |
Frequency |
140 ÷ 150 MHz |
Power MAX |
3000 W |
Input connector |
7/16" |
Output connector |
4 * N precision |
Dimension mm |
1100 x 35 x 35 |