gooseneck antenna 450-550MHz 2dBi
Product Sumo
Iyo gooseneck antenna inochinjika, inopengeka antenna mudziyo ine frequency renji ye450 kusvika 550 MHz.Iyi antenna yakagadzirwa neTNC yekubatanidza, iyo inoshandiswa zvakanyanya mumidziyo isina waya yekutaurirana uye ine yakagadzikana uye yakavimbika yekubatanidza kuita.
Iyo inogoneka chimiro chegooseneck antennas inoita kuti ive nyore kwazvo mukushandisa zvinoshanda.Ingave munzvimbo yekunze kana yemukati, vashandisi vanogona kukotama, kutenderedza kana kutambanudza antenna zvinoenderana nezvavanoda kuti vawane yakanakisa yekugamuchira chiratidzo.Uku kuchinjika kunoita kuti gooseneck antennas ikwane kune akasiyana mamiriro, anosanganisira ega waya kutaurirana, kutaurirana kwemotokari, kutarisisa pasina waya, nezvimwe.
Chigadzirwa Specification
| Electrical Characteristics | |
| Frequency | 450-550MHz |
| Impedance | 50 Ohm |
| SWR | <2.5 |
| Gain | 2dBi |
| Kubudirira | ≈87% |
| Polarization | Linear |
| Horizontal Beamwithth | 360° |
| Vertical Beamwithth | 68-81° |
| Max Simba | 50W |
| Material & Mechanical Hunhu | |
| Connector Type | N connector |
| Dimension | Φ16*475mm |
| Kurema | 0.178Kg |
| Radome Materials | ABS |
| Environmental | |
| Operation Temperature | - 40 ˚C ~ + 80 ˚C |
| Storage Temperature | - 40 ˚C ~ + 80 ˚C |
Antenna Passive Parameter
VSWR
Kubudirira & Kuwana
| Frequency(MHz) | 450.0 | 460.0 | 470.0 | 480.0 | 490.0 | 500.0 | 510.0 | 520.0 | 530.0 | 540.0 | 550.0 |
| Gain (dBi) | 1.9 | 1.7 | 2.1 | 2.1 | 2.1 | 1.9 | 1.4 | 1.0 | 1.1 | 1.1 | 1.1 |
| Kuita zvakanaka (%) | 94.6 | 89.6 | 97.0 | 97.7 | 98.6 | 96.7 | 88.3 | 75.9 | 75.6 | 75.0 | 72.4 |
Radiation Pattern
|
| 3D | 2D-Horizontal | 2D-Vertical |
| 450MHz |  |  |  |
| 500MHz |  |  |  |
| 550MHz |  |  |  |
