Outdoor Waterproof Omnidirectional Antenna IP67 RFID Antenna 915MHz Antenna Fiberglass Antenna 900-930MHz 4.5dB
1. Specification
| A. Electrical Characteristics | |
| Frequency | 900-930MHz |
| S.W.R. | <= 1.5 |
| Antenna Gain | 4.5dBi |
| Efficiency | ≈87% |
| Polarization | Linear |
| Horizontal Beamwidth | 360° |
| Vertical Beamwidth | 35° |
| Impedance | 50 Ohm |
| Max Power | 50W |
| B. Material & Mechanical Characteristics | |
| Connector Type | N connector |
| Dimension | Φ20*600±5mm |
| Weight | 0.235Kg |
| Radome material | Fiberglass |
| C. Environmental | |
| Operation Temperature | - 40 ˚C ~ + 80 ˚C |
| Storage Temperature | - 40 ˚C ~ + 80 ˚C |
| Rated Wind Velocity | 36.9m/s |
| Lighting Protection | DC Ground |
2. Antenna - S Parameter Test Data
2.1 VSWR

2.2 Total Efficiency & Gain:
| Frequency(MHz) | 900.0 | 905.0 | 910.0 | 915.0 | 920.0 | 925.0 | 930.0 |
| Gain (dBi) | 4.0 | 4.13 | 4.27 | 4.44 | 4.45 | 4.57 | 4.55 |
| Efficiency (%) | 82.35 | 85.46 | 86.14 | 88.96 | 88.38 | 89.94 | 88.56 |

| 3D | 2D-Horizontal | 2D-Vertical | |
| 900MHz | ![]() | ![]() | ![]() |
| 915MHz | ![]() | ![]() | ![]() |
| 930MHz | ![]() | ![]() | ![]() |