433Mhz antenne caoutchouc droite communication 3dBi high gain TPEE antenne étanche
[Gain]：3.0dBi
[Interface]：SMA-J
[Onde stationnaire (SWR)]： ≤1.5
[Fréquence]： 400~470MHz
[Résistance]：50Ω
[Poids]：21±1g
[Fonctionnalité]：antenne verticale à haut gain
[Introduction]：TX433-JKD-20 est une antenne en caoutchouc pliable de 433MHz. La hauteur de l'antenne est de 200mm.
| Electrical parameters | |
| Center frequency | 433 MHz |
| Frequency range | 423-443MHz |
| Antenna gain | 3.5dBi |
| VSWR | ≤2.0 |
| Polarization direction | Vertical polarization |
| Radiation direction | Omnidirectional |
| Input impedance | 50Ω |
| Power capacity | 20W |
| Other parameters | |
| Product size | 200mm |
| Overall weight | 21g |
| Antenna diameter | Φ13mm |
| Antenna shell material | TPEE |
| Interface | SMA-J (SMA internal thread inner needle) |
| Operating temperature | -30℃～+75℃ |
| Storage temperature | -30℃～+75℃ |