I-GOOSENECK ANTENNA 340-370MHZ 1.5DBI
Isingeniso Somkhiqizo
I-gooseneck antenna iyidivayisi ye-antenna eguquguqukayo, egoqekayo enobubanzi obungu-340 kuya ku-370 MHz.Le antenna yakhelwe ngesixhumi se-TNC, esisetshenziswa kakhulu emishinini yokuxhumana engenantambo futhi inokuxhumana okuzinzile nokuthembekile.
Imvelo egobekayo ye-gooseneck antenna ibenza babe lula kakhulu ekusebenzeni okungokoqobo.Kungakhathaliseki ukuthi kusendaweni yangaphandle noma yasendlini, abasebenzisi bangagoba, bajikelezise noma balule uthi lwe-antenna ngokwezidingo zabo ukuze bathole ukwamukela isignali engcono kakhulu.Lokhu kuvumelana nezimo kwenza ama-antenna e-gooseneck afanelekele izimo ezihlukahlukene, okuhlanganisa ukuxhumana komuntu siqu okungenantambo, ukuxhumana kwemoto, ukuqapha okungenantambo, njll.
Ukucaciswa Komkhiqizo
| Izici zikagesi | |
| Imvamisa | 340-370MHz |
| Impedance | 50 ohm |
| I-SWR | <2.0 |
| Inzuzo | 1.5dBi |
| Ukusebenza kahle | ≈70% |
| I-polarization | Linear |
| I-Beamidth Evundlile | 360° |
| I-Beamwidth eqondile | 44-84° |
| Amandla Amakhulu | 50W |
| Izimpawu ze-Material & Mechanical | |
| Uhlobo Lwesixhumi | Isixhumi se-TNC |
| Ubukhulu | Φ20*800mm |
| Isisindo | 0.278Kg |
| I-Radome Materials | I-Fiberglass |
| Ezemvelo | |
| Operation Temperature | - 40 ˚C ~ + 80 ˚C |
| Izinga Lokushisa Lokugcina | - 40 ˚C ~ + 80 ˚C |
Ipharamitha ye-Antenna Passive
I-VSWR
Ukusebenza kahle nokuzuza
| Imvamisa(MHz) | 340.0 | 345.0 | 350.0 | 355.0 | 360.0 | 365.0 | 370.0 |
| Inzuzo (dBi) | 1.42 | 1.69 | 1.51 | 1.40 | 1.28 | 1.20 | 1.17 |
| Ukusebenza kahle (%) | 54.39 | 64.33 | 71.20 | 74.51 | 74.25 | 73.59 | 74.75 |
Iphethini Yemisebe
|
| 3D | I-2D-Evundlile | I-2D-Vertical |
| 340MHz |  |  |  |
| 355MHz |  |  |  |
| 370MHz |  |  |  |
