Products
RTtyt 4 fomba Fividianana herinaratra
Takela-daza
| LALANA | Freq.range | IL. Max (DB) | Vswr Max | Fitokana-monina Min (DB) | Hery input (W) | Type Connector | MODELY |
| Fomba 4 | 90-110mhz | 0.75 | 1.40 | 20.0 | 1 | Sma | Pd04-f5633-s / 90-110mhz |
| Fomba 4 | 134-174mhz | 1.2 | 1.35 | 18.0 | 50 | Nf | PD04-F1820-N / 134-174MHZ |
| Fomba 4 | 134-3700mhz | 4.0 | 1.40 | 18.0 | 20 | Nf | PD04-F1210-N / 134-3700mhz |
| Fomba 4 | 136-174mhz | 0.5 | 1.30 | 20.0 | 50 | Nf | PD04-F1412-N / 136-174mhz |
| Fomba 4 | 300-500 MHZ | 0.6 | 1.40 | 20.0 | 50 | Nf | Pd04-f1271-N / 300-500mhz |
| Fomba 4 | 300-500mhz | 0.5 | 1.30 | 18.0 | 50 | Nf | PD04-F1377-N / 300-500mhz |
| Fomba 4 | 400-470mhz | 0.5 | 1.30 | 20.0 | 50 | Nf | PD04-F1071-N / 400-470mhz |
| Fomba 4 | 400-1000mhz | 0.5 | 1.25 | - | 200 | Nf | PD04-R4560-N / 400-1000mHz |
| Fomba 4 | 0.5-2.5ghz | 1.2 | 1.30 | 20.0 | 40 | Sma-f | Pd04-f7074-s / 500-2500mhz |
| Fomba 4 | 0.5-4.0ghz | 1.5 | 1.40 | 20.0 | 20 | Sma-f | PD04-F6086-S / 500-4000mhz |
| Fomba 4 | 0.5-6.0ghz | 1.5 | 1.40 | 20.0 | 20 | Sma-f | PD04-F6086-S / 500-6000mhz |
| Fomba 4 | 0.5-6.0ghz | 2.5 | 1.40 | 18.0 | 10 | Sma-f | PD04-F8066-S / 500-6000mhz |
| Fomba 4 | 0.5-8.0ghz | 1.5 | 1.60 | 18.0 | 30 | Sma-f | PD04-F5786-S / 500-8000mhz |
| Fomba 4 | 0.5-18.0ghz | 4.0 | 1.70 | 16.0 | 20 | Sma-f | PD04-F7215-S / 0.5-18GHZ |
| Fomba 4 | 698-2700 MHZ | 0.6 | 1.30 | 20.0 | 50 | Sma-f | Pd04-f1271-s / 698-2700mhz |
| Fomba 4 | 698-2700 MHZ | 0.6 | 1.30 | 20.0 | 50 | Nf | PD04-F1271-N / 698-2700mhz |
| Fomba 4 | 698-3800 MHZ | 1.2 | 1.30 | 20.0 | 50 | Sma-f | Pd04-f9296-s / 698-3800mhz |
| Fomba 4 | 698-3800 MHZ | 1.2 | 1.30 | 20.0 | 50 | Nf | PD04-F1186-N / 698-3800mhz |
| Fomba 4 | 698-4000 MHZ | 1.2 | 1.30 | 20.0 | 50 | 4.3-10-F | Pd04-f1211-m / 698-4000mhz |
| Fomba 4 | 698-6000 MHZ | 1.8 | 1.45 | 18.0 | 50 | Sma-f | Pd04-f8411-s / 698-6000mhz |
| Fomba 4 | 0.7-3.0ghz | 1.2 | 1.40 | 18.0 | 50 | Sma-f | Pd04-f1756-s / 700-3000mhhz |
| Fomba 4 | 0.8-2.7Ghz | 0.5 | 1.25 | - | 300 | Nf | PD04-R2260-N / 800-2700mhz |
| Fomba 4 | 0.95-4.0ghz | 7.5 | 1.50 | 18.0 | 10 | OSX-50DYD3 | Pd04-f7040-o / 950-4000mhz |
| Fomba 4 | 1.0-2.5GHZ | 0.35 | 1.20 | - | 300 | Nf | Pd04-r2460-N / 1000-2500mhz |
| Fomba 4 | 1.0-4..0ghz | 0.8 | 1.30 | 20.0 | 30 | Sma-f | Pd04-f5643-s / 1-4ghz |
| Fomba 4 | 1.0-12.4ghz | 2.8 | 1.70 | 16.0 | 20 | Sma-f | PD04-F7590-S / 1-12.4GHZ |
| Fomba 4 | 1.0-18.0ghz | 2.5 | 1.55 | 16.0 | 20 | Sma-f | PD04-F7199-S / 1-18GHZ |
| Fomba 4 | 2.0-4-.0ghz | 0.8 | 1.40 | 20.0 | 30 | Sma-f | PD04-F5650-S / 2-4GHZ |
| Fomba 4 | 2.0-8.0ghz | 1.0 | 1.40 | 20.0 | 30 | Sma-f | PD04-F5650-S / 2-8GHZ |
| Fomba 4 | 2.0-18.0ghz | 1.8 | 1.65 | 16.0 | 20 | Sma-f | Pd04-f6960-S / 2-18GHZ |
| Fomba 4 | 2.4-6-6.0ghz | 0.35 | 1.30 | - | 300 | Nf | PD04-R2460-N / 2.4-6GHZ |
| Fomba 4 | 6.0-18.0GHZ | 1.2 | 1.55 | 18.0 | 20 | Sma-f | PD04-F5045-S / 6-18GHZ |
| Fomba 4 | 6.0-40.0ghz | 1.8 | 1.80 | 16.0 | 10 | Sma-f | PD04-F5235-S / 6-40ghz |
| Fomba 4 | 18-40ghz | 1.8 | 1.80 | 16.0 | 10 | Sma-f | PD04-F5235-S / 18-40ghz |
Famintinana
Ny fizarana herinaratra 4-lalana dia fitaovana mahazatra ampiasaina amin'ny rafitra serasera tsy misy tariby, izay ahitana fampidirana iray ary famoaham-bokatra efatra.
Ny fiasan'ny mpizara herinaratra 4-fomba dia ny fizarana ny herin'ny fampidirana amin'ny alàlan'ny seranan-tsambo 4 ary hitazona herinaratra raikitra eo anelanelan'izy ireo. Ao amin'ny rafitra fifandraisana an-tariby an-tariby, ny fizarana herinaratra toy izany dia matetika ampiasaina amin'ny fizarana famantarana antenna amin'ny fandraisana an-tànana sy fandefasana modely mandritra ny fitazonana ny fitoniana sy ny fifandanjana.
Ny firesahana ara-teknika, ny haino aman-jery 4-lalana dia namboarina matetika amin'ny fampiasana singa passive toy ny microstrip tsipika, mpivady, na mixers. Ireo singa ireo dia afaka mizara tsara ny hery famantarana amin'ny seranan-tsambo isan-karazany ary mampihena ny fitsabahana eo amin'ny vokatra samihafa. Ankoatr'izany, ny mpizara herinaratra dia mila mandinika ny habetsaky ny fombafomba, ny fampidirana, ny fitokonana, ny onjam-peo ary ny tarehimarika hafa amin'ny famantarana mba hiantohana ny fampisehoana sy ny fahamarinan'ny rafitra.
Ao amin'ny fampiharana azo ampiharina, ny fizarana herinaratra 4 fomba dia ampiasaina be amin'ny sehatra isan-karazany toy ny fitaovana fifandraisana, Radar Radar, Fifandraisana amin'ny satelita ary ny famakafakana ny radio. Manome fahafaham-po ny fanodinana famantarana ny fantsona marobe izy ireo, mamela fitaovana maro handraisana na handefa famantarana miaraka, hanatsara ny fahombiazan'ny ankapobeny sy ny fahatokisan'ny rafitra.
