858-878MHz 8dBi Fiberglass Antenna Datasheet
Overview
Features
- Frequency Range: 858~878 MHz
- Max Gain: 8.0 dBi
- VSWR: ≤ 1.5
- High efficiency
- Vertically polarized dipole
- Easy to mount with the included Installation kit
Figure 416: 858~878MHz 8dBi Fiberglass Antenna OverviewSpecifications
| Model | RAKARG16 |
|---|
| Frequency Range | 858 MHz~878 MHz |
| Peak Gain | 8.0 dBi (±1d Bi) |
| VSWR | ≤ 1.5 |
| Efficiency | ≤ 69% |
| Feed Impedance | 50 Ω |
| Polarization | Vertical |
| Cover Material(color) | Fiberglass (White) |
| Connector Type | N-type male |
| Dimensions (mm) | Փ25.0 mm x 1300.0 mm |
| Operation Temp (°C) | -30 °C ~ +65 °C |
| Humidity Range | 5%~95% |
VSWR
| Frequency(MHz) | VSWR |
|---|
| 858 MHZ | 1.32 |
| 868 MHZ | 1.19 |
| 878 MHz | 1.21 |
Figure 417: 858~878MHz 8dBi Fiberglass Antenna VSWR graphPeak Gain & Efficiency
| Frequency (MHz) | Gain (dBi) | Efficiency (%) |
|---|
| 858 | 7.6 | 69 |
| 863 | 7.5 | 69 |
| 868 | 7.4 | 69 |
| 873 | 7.4 | 68 |
| 878 | 7.4 | 68 |
| Average: | 68.6 |
Radiation Patterns
Figure 418: Radiation pattern at 858MHz
Figure 419: Radiation pattern at 863MHz
Figure 420: Radiation pattern at 868MHz
Figure 421: Radiation pattern at 873MHz
Figure 422: Radiation pattern at 878MHzMechanical Characteristics
Figure 423: 858~878MHz 8dBi Fiberglass Antenna dimensions
