gooseneck eriali 450-550MHz 2dBi
Ọja Ifihan
Eriali gooseneck jẹ rọ, ẹrọ eriali ti a ṣe pọ pẹlu iwọn igbohunsafẹfẹ ti 450 si 550 MHz.Eriali yii jẹ apẹrẹ pẹlu asopo TNC, eyiti o jẹ lilo pupọ ni ohun elo ibaraẹnisọrọ alailowaya ati pe o ni iduroṣinṣin ati iṣẹ asopọ igbẹkẹle.
Iseda bendable ti awọn eriali gooseneck jẹ ki wọn rọrun pupọ ni awọn ohun elo to wulo.Boya ni ita tabi agbegbe inu ile, awọn olumulo le tẹ, yi tabi na eriali ni ibamu si awọn iwulo wọn lati ṣaṣeyọri gbigba ifihan agbara to dara julọ.Irọrun yii jẹ ki awọn eriali gooseneck dara fun ọpọlọpọ awọn oju iṣẹlẹ, pẹlu awọn ibaraẹnisọrọ alailowaya ti ara ẹni, awọn ibaraẹnisọrọ ọkọ, ibojuwo alailowaya, ati bẹbẹ lọ.
Ọja Specification
| Itanna Abuda | |
| Igbohunsafẹfẹ | 450-550MHz |
| Ipalara | 50 Ohm |
| SWR | <2.5 |
| jèrè | 2dBi |
| Iṣẹ ṣiṣe | ≈87% |
| Polarization | Laini |
| Petele Beamth | 360° |
| Inaro Beamfidth | 68-81° |
| Agbara to pọju | 50W |
| Ohun elo & Awọn abuda ẹrọ | |
| Asopọmọra Iru | N asopo |
| Iwọn | Φ16*475mm |
| Iwọn | 0.178Kg |
| Awọn ohun elo Radome | ABS |
| Ayika | |
| Iwọn otutu iṣẹ | - 40 ˚C ~ + 80 ˚C |
| Ibi ipamọ otutu | - 40 ˚C ~ + 80 ˚C |
Antenna palolo paramita
VSWR
Ṣiṣe & Gba
| Igbohunsafẹfẹ (MHz) | 450.0 | 460.0 | 470.0 | 480.0 | 490.0 | 500.0 | 510.0 | 520.0 | 530.0 | 540.0 | 550.0 |
| Jèrè (dBi) | 1.9 | 1.7 | 2.1 | 2.1 | 2.1 | 1.9 | 1.4 | 1.0 | 1.1 | 1.1 | 1.1 |
| Iṣiṣẹ (%) | 94.6 | 89.6 | 97.0 | 97.7 | 98.6 | 96.7 | 88.3 | 75.9 | 75.6 | 75.0 | 72.4 |
Àpẹẹrẹ Ìtọjú
|
| 3D | 2D-petele | 2D-inaro |
| 450MHz |  |  |  |
| 500MHz |  |  |  |
| 550MHz |  |  |  |
