wireless module U-band radio antenna 433mhz lora module antenna
[Gain]：3.0dBi
[Interface]：SMA-J
[Standing wave (SWR)]： ≤1.5
[Frequency]： 400-470MHz
[Resistance]：50Ω
[Weight]： 8g±1g
[Introduction]：TX433-JZ-4 is a U band walkie talkie antenna. Height of the antenna is 40mm with a SMA-J connector (SMA inner screw thread and inner needle). The antenna has the advantages of simple structure, good toughness, omni-direction and convenient use.
Official Store| Electrical parameters | |
| Center frequency | U-tier |
| Frequency range | 400-470MHz |
| Antenna gain | 3 |
| VSWR | ≤1.5 |
| Polarization direction | Vertical polarization |
| Radiation direction | Omnidirectional |
| Input impedance | 50Ω |
| Power capacity | 10W |
| Other parameters | |
| Product size | 40mm |
| Overall weight | 8g |
| Radome color | black |
| Interface | SMA-J (internal thread inner needle) |
| Operating temperature | -40℃～+80℃ |
| Storage temperature | -40℃～+85℃ |