Imikhiqizo
I-ANT0012 Log Periodic Antenna - Polarization
| Umholi-mW | Isingeniso ku-Log Periodic Antenna - Ulayini oqondile |
Kwethulwa umholi we-microwave tech., (Umholi Lo mklamo wokusika i-antenna usebenza ngaphandle komthungo kusuka ku-80 kuye kwayi-135hmhh ngokuthola okungokwesithathu kwe-6DB kanye nesilinganiso sokuma kwegagasi (VSWR) ka-2.50: 1. Ngesixhumi salo sowesifazane
Imodeli engu-80-135mhz inezilinganiso eziphezulu ezingaphambi kwangaphambili, iqinisekisa ukwamukelwa okuphezulu kwesiginali nokudlulisela. Iphinde ifake ukuzuza amandla aphezulu ngaphesheya kwe-Frequency band, okwenza kube lula ngezidingo ezahlukahlukene zokuxhumana nezidingo zokusakaza. Iyakwazi ukuphatha i-300W yamandla aqhubekayo nama-3000W amandla aphezulu, i-antenna ihlinzeka ngokusebenza okuhle ngaphansi kwezimo ezifunwayo.
Kwenziwe kusuka ku-aluminiught elingasindi, i-aluminium engamelana ne-corrosion, le antenna yakhelwe ukunikeza iminyaka yenkonzo yangaphakathi engenazinkinga nangaphandle. Ukwakhiwa kwalo okuhlala isikhathi eside kuqinisekisa ukuthi kungamelana nobunzima banoma iyiphi imvelo, okwenza kube ukukhetha okuthembekile kokufakwa kwangaphakathi nangaphandle. Noma ngabe udinga isixazululo esithembekile se-antenna ngezindawo ezentengiso noma zokuhlala, izinduna zethu ze-antennas ze-lognearly eziqondile ezinombala zilungele izidingo zakho.
| Umholi-mW | Ukucacisa |
ANT0012 80MHZ ~ 1350mhz
| Ububanzi besikhathi: | 80-1350mhz |
| Inzuzo, typ: | ≤6DB |
| Ukugabha: | Lalitha na- |
| I-3DB Beamwidth, e-Plane, Min | E_3DB: ≥60deg. |
| I-3DB Beamwidth, e-Plane, Min | I-H3DB: ≥100deg. |
| I-VSWR: | ≤ 2.5: 1 |
| Ukuvikelwa: | 50 ohms |
| Izixhumi zePort: | N-insikazi |
| Ibanga lokushisa elisebenzayo: | -40˚c-- + +85 ˚c |
| Isilinganiso samandla: | 300 watt |
| Umbala ongaphezulu: | I-oxide ye-oxide |
Izimo:
Isilinganiso samandla senzelwe i-VSWR engcono kune-1.20: 1
| Umholi-mW | Ukucaciswa Kwezemvelo |
| Ukushisa okusebenzayo | -30ºC ~ + 60ºC |
| Ukushisa okushisa | -50ºC ~ + 85ºC |
| Ukudlidliza | I-25GRMS (15 degrees 2Khz) Ukukhuthazela, ihora eli-1 nge-eksisi ngayinye |
| Ukuswakama | I-100% RH ku-35ºC, 95% RH ku-40ºC |
| Shoka | I-20G ye-11msec Half wave wave, 3 axis zombili izinkomba |
| Umholi-mW | Ukucaciswa kwemishini |
| Into yendaba | izinto zokwakha | ngaphandle |
| umugqa womhlangano | 5A06 Rust-prooruc proof aluminium | Umbala ovutha i-oxidation |
| Qeda cap | Indwangu ye-teflon | |
| I-Antenna Base Plate | 5A06 Rust-prooruc proof aluminium | Umbala ovutha i-oxidation |
| Isixhumi se-Mount Board | 5A06 Rust-prooruc proof aluminium | Umbala ovutha i-oxidation |
| Oscillator L1-L9 | Red cooper | ukwedlulisa |
| Oscillator L10-L31 | 5A06 Rust-prooruc proof aluminium | Umbala ovutha i-oxidation |
| I-Soldering strip 1 | Red cooper | ukwedlulisa |
| Ukumboza strip 2 | Red cooper | ukwedlulisa |
| ipuleti lokuxhuma | I-Epoxy Glass Lamineated Sheet | |
| Isixhumi | Igolide Plated Brass | Igolide plated |
| Rohs | -vumelayo | |
| Ubunzima | I-6kg | |
| Ukufaka ndawonye | I-Aluminium Alloy ukupakisha icala (ngokwezifiso) | |
Umdwebo we-Outline:
Zonke ubukhulu ku-mm
Ukubekezelela uhlaka ± 0,5 (0.02)
Izimbobo ezikhuphukayo zibekezelela ± 0.2 (0.008)
Zonke izixhumi: n-fem
| Umholi-mW | Idatha yokuhlola |
