gooseneck antenna 450-550MHz 2dBi
Okwu Mmalite ngwaahịa
Antenna gooseneck bụ ihe na-agbanwe agbanwe, ngwaọrụ antenna a na-emegharị emegharị nwere ọnụọgụ ugboro nke 450 ruo 550 MHz.Emebere antenna a na njikọ TNC, nke a na-ejikarị na ngwa nkwukọrịta ikuku ma nwee arụmọrụ njikọ kwụsiri ike na ntụkwasị obi.
Ọdịdị bendable nke gooseneck antennas na-eme ka ha dị mma na ngwa bara uru.Ma n'èzí ma ọ bụ n'ime ụlọ, ndị ọrụ nwere ike ịgbagọ, tụgharịa ma ọ bụ gbatịa antenna dị ka mkpa ha si dị iji nweta nnabata mgbaama kacha mma.Mgbanwe a na-eme ka antennas gooseneck dabara maka ọnọdụ dị iche iche, gụnyere nkwukọrịta ikuku nkeonwe, nkwukọrịta ụgbọ ala, nlekota ikuku, wdg.
Nkọwapụta ngwaahịa
| Àgwà ọkụ eletrik | |
| Ugboro ugboro | 450-550MHz |
| Mgbochi | 50 Ohm |
| SWR | <2.5 |
| Nweta | 2dBi |
| Ịrụ ọrụ | ≈87% |
| Polarization | Linear |
| Obere okirikiri | 360° |
| Ogologo ogologo kwụ ọtọ | 68-81° |
| Ike kachasị | 50W |
| Njirimara ihe & Mechanical | |
| Ụdị njikọ | N njikọ |
| Akụkụ | Φ16*475mm |
| Ibu | 0.178kg |
| Ngwa Radome | ABS |
| gburugburu ebe obibi | |
| Okpomọkụ arụ ọrụ | -40 ˚C ~ + 80 ˚C |
| Okpomọkụ nchekwa | -40 ˚C ~ + 80 ˚C |
Parameter Antenna Passive
VSWR
Ịrụ Ọrụ & Nweta
| Ugboro(MHz) | 450.0 | 460.0 | 470.0 | 480.0 | 490.0 | 500.0 | 510.0 | 520.0 | 530.0 | 540.0 | 550.0 |
| Nweta (dBi) | 1.9 | 1.7 | 2.1 | 2.1 | 2.1 | 1.9 | 1.4 | 1.0 | 1.1 | 1.1 | 1.1 |
| arụmọrụ (%) | 94.6 | 89.6 | 97.0 | 97.7 | 98.6 | 96.7 | 88.3 | 75.9 | 75.6 | 75.0 | 72.4 |
Ụkpụrụ Radiation
|
| 3D | 2D-n'ahịrị | 2D- kwụ ọtọ |
| 450MHz |  |  |  |
| 500MHz |  |  |  |
| 550MHz |  |  |  |
