gooseneck eriyali 450-550MHz 2dBi
Intshayelelo yeMveliso
I-eriyali ye-gooseneck i-eriyali eguquguqukayo, esongelayo kunye ne-frequency range ye-450 ukuya kwi-550 MHz.Le antenna yenzelwe ikhonkco ye-TNC, esetyenziswa ngokubanzi kwizixhobo zonxibelelwano ezingenazintambo kwaye inomsebenzi ozinzileyo nothembekileyo wokudibanisa.
Ubume obugobekayo be-antennas ye-gooseneck bubenza basebenziseke kakhulu kwizicelo ezisebenzayo.Nokuba kukwindawo yangaphandle okanye yangaphakathi, abasebenzisi banokugoba, bajikelezise okanye bolule i-eriyali ngokweemfuno zabo ukuze bafezekise eyona nto ilungileyo yokwamkela umqondiso.Oku bhetyebhetye kwenza ukuba i-antenna ze-gooseneck zilungele iimeko ezahlukeneyo, kubandakanya unxibelelwano lobuqu olungenazingcingo, unxibelelwano lwezithuthi, ukubekwa esweni okungenazingcingo, njl.
Ukucaciswa kweMveliso
| Iimpawu zoMbane | |
| Ukuphindaphinda | 450-550MHz |
| Impedance | 50 ohm |
| SWR | <2.5 |
| Inzuzo | 2dBi |
| Ukusebenza kakuhle | ≈87% |
| Ipolarization | Umgca |
| IBeamwidth ethe tye | 360 ° |
| IBeamwidth ethe nkqo | 68-81 ° |
| Amandla aphezulu | 50W |
| Izinto eziphathekayo kunye neempawu zoomatshini | |
| Uhlobo lwesiqhagamshelo | N isihlanganisi |
| Ubungakanani | Φ16*475mm |
| Ubunzima | 0.178Kg |
| Izixhobo zeRadome | ABS |
| Okusingqongileyo | |
| Ubushushu bokusebenza | - 40 ˚C ~ + 80 ˚C |
| Ubushushu boGcino | - 40 ˚C ~ + 80 ˚C |
I-Antenna Passive Parameter
VSWR
Ukusebenza kunye nokuzuza
| Uphindaphindo(MHz) | 450.0 | 460.0 | 470.0 | 480.0 | 490.0 | 500.0 | 510.0 | 520.0 | 530.0 | 540.0 | 550.0 |
| Inzuzo (dBi) | 1.9 | 1.7 | 2.1 | 2.1 | 2.1 | 1.9 | 1.4 | 1.0 | 1.1 | 1.1 | 1.1 |
| Ukusebenza kakuhle (%) | 94.6 | 89.6 | 97.0 | 97.7 | 98.6 | 96.7 | 88.3 | 75.9 | 75.6 | 75.0 | 72.4 |
Ipateni yemitha
|
| 3D | 2D-Horizontal | 2D-Nkqo |
| 450MHz |  |  |  |
| 500MHz |  |  |  |
| 550MHz |  |  |  |
