GEPRC тройной патч-массив 5,8G антенна с круговой поляризацией для длинного дрона RC Drone VTX для передачи видео
Description
Center frequency: 5.8 GHz
Bandwidth: 660 MHz (5.47 - 6.13 GHz)
Match: S11 < 20 dB, VSWR < 1.22 (at center frequency)
Axial ratio: < 1.3
DBi antenna gain: 14
Half power beam width: 55 degrees (horizontal and vertical)
Radiation efficiency: 83.5%
These values are based on simulations, and the actual measurements are as follows(they are very similar).
Because of the change in the FR4 dielectric constant, the center frequency may be shifted between batches.
Also, not all FR4 brands have the same dielectric constant.
Frequency conversion to 100 MHz is normal.
Specifications
| Option | Values |
|---|---|
| Is Electric |
|
| Quantity |
|
| Wheelbase |
|
| Is it battery/power supply |
|
| Is it charger/adapter |
|
| Is Batteries Included |
|
| Size |
|
| Technical parameters |
|
| Model Number |
|
| For Vehicle Type |
|
| Tool Supplies |
|
| Four-wheel Drive Attributes |
|
| Remote Control Peripherals/Devices |
|
| Upgrade Parts/Accessories |
|
| RC Parts & Accs |
|
| Material |
|
| Brand Name |
|
| Origin |
|
| Recommend Age |
|
| Use |
|
| Attribute | Value |
|---|---|
| Is Electric | No Battery |
| Quantity | 1 pcs |
| Wheelbase | Screws |
| Is it battery/power supply | N |
| Is it charger/adapter | N |
| Is Batteries Included | No |
| Size | 59.7 x 59.7 x 99.1mm |
| Technical parameters | value 2 |
| Model Number | 5.8G Antenna |
| For Vehicle Type | Airplanes |
| Tool Supplies | 5.8G circularly polarized Antenna |
| Four-wheel Drive Attributes | Assemblage |
| Remote Control Peripherals/Devices | Other |
| Upgrade Parts/Accessories | Triple Feed Patch Array |
| RC Parts & Accs | Batteries - LiPo |
| Material | Metal |
| Brand Name | U-Angel-1988 |
| Origin | Mainland China |
| Recommend Age | 14+y |
| Use | Vehicles & Remote Control Toys |
Product Details
Center frequency: 5.8 GHz
Bandwidth: 660 MHz (5.47 - 6.13 GHz)
Match: S11 < 20 dB, VSWR < 1.22 (at center frequency)
Axial ratio: < 1.3
DBi antenna gain: 14
Half power beam width: 55 degrees (horizontal and vertical)
Radiation efficiency: 83.5%
These values are based on simulations, and the actual measurements are as follows(they are very similar).
Because of the change in the FR4 dielectric constant, the center frequency may be shifted between batches.
Also, not all FR4 brands have the same dielectric constant.
Frequency conversion to 100 MHz is normal.
