Omnidirectional fiberglass Antenna 390-420MHz 5dBi
Okwu Mmalite ngwaahịa
Antenna nwere ọnụọgụ ugboro nke 390-420MHz na uru nke 5dBi, na-eme ka arụmọrụ kachasị mma maka ngwa dị iche iche.
Ejiri antenna fiberglass nke omnidirectional anyị nwere ọmarịcha arụmọrụ 85%, na-ahụ na njikọ a pụrụ ịdabere na ya na nke na-adịte aka.Ogo mmiri anaghị egbochi mmiri IP67 na-ekwe nkwa iguzogide ọnọdụ ihu igwe siri ike, na-eme ka ọ dabara maka ojiji n'èzí na gburugburu ọ bụla.
Otu n'ime àgwà pụtara ìhè nke eriri fiberglass anyị niile bụ ikike ya ịnyefe na ịnata akara n'akụkụ niile n'otu oge n'ihi imewe ya.Nke a na-eme ka mkpuchi sara mbara na nkesa mgbaàmà na-arụ ọrụ nke ọma, na-ebelata ntụpọ kpuru na inye njikọ na-enweghị ntụpọ.
A na-ewu antenna fiberglass omnidirectional anyị site na ihe ndị kachasị mma iji hụ na ọ ga-adịte aka na arụmọrụ na-adịte aka ọbụlagodi n'ọnọdụ kacha sie ike.Ihe owuwu fiberglass na-eme ọ bụghị naanị na-agbakwunye ike ya, kamakwa ọ na-eme ka ọ dị arọ, na-eme ka ntinye na nhazi dị mfe.
Nkọwapụta ngwaahịa
| Àgwà ọkụ eletrik | |
| Ugboro ugboro | 390-420MHz |
| SWR | <= 2 |
| Antenna enweta | 5dBi |
| Ịrụ ọrụ | ≈83% |
| Polarization | Linear |
| Obere okirikiri | 360° |
| Ogologo ogologo kwụ ọtọ | 26-30° |
| Mgbochi | 50 Ohm |
| Ike kachasị | 100W |
| Njirimara ihe & Mechanical | |
| Ụdị njikọ | N njikọ |
| Akụkụ | Φ32*1800mm |
| Ibu | 1.55kg |
| Radome ihe onwunwe | Fiberglass |
| gburugburu ebe obibi | |
| Okpomọkụ arụ ọrụ | -40 ˚C ~ + 80 ˚C |
| Okpomọkụ nchekwa | -40 ˚C ~ + 80 ˚C |
| Ogo ọsọ ikuku | 36.9m/s |
| Nchekwa ọkụ | DC Ground |
Parameter Antenna Passive
VSWR
Ịrụ Ọrụ & Nweta
| Ugboro(MHz) | 390 | 395 | 400 | 405 | 410 | 415 | 420 |
| Nweta (dBi) | 5.3 | 5.5 | 4.9 | 4.8 | 5.0 | 5.0 | 4.8 |
| arụmọrụ (%) | 82.4 | 88.3 | 84.6 | 84.4 | 82.6 | 83.2 | 80.1 |
Ụkpụrụ Radiation
|
| 3D | 2D-n'ahịrị | 2D-kwụ ọtọ |
| 390MHz |  |  |  |
| 405MHz |  |  |  |
| 420MHz |  |  |  |
