Dongguan Leenz Electronics Co., Ltd
Professional R & D Antenna Production And Solution Provider
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1. Specification
| A. Electrical Characteristics
| ||
| Frequency | 433MHz | |
| VSWR | < 2.0 | |
| Efficiency | ≈50% | |
| Peak Gain | -0.5dBi | |
| Impedance | 50 Ohm | |
| Polarization | Linear | |
| Horizontal Beamwidth | 360° | |
| Vertical Beamwidth | 70±10° | |
| T90(H) roundness | ±2 | |
| Max Power | 50W | |
| B. Material & Mechanical | ||
| Connector Type | N-J | |
| Dimension | Φ16*100±5mm | |
| Weight | 0.06Kg | |
| Radome material | Fiberglass (grey) | |
| C. Environmental
| ||
| Operation Temperature | - 45˚C ~ +85 ˚C | |
| Storage Temperature | - 45˚C ~ +85 ˚C | |
| Rated Wind Velocity | 36.9m/s | |
| Lighting Protection | Dc grounding | |
2. Antenna - S Parameter Test Data
2.1 VSWR
2.2 Total Efficiency & Gain:
| Frequency(MHz) | 430.0 | 431.0 | 432.0 | 433.0 | 434.0 | 435.0 |
| Gain (dBi) | -0.69 | -0.69 | -0.68 | -0.67 | -0.68 | -0.70 |
| Efficiency (%) | 42.75 | 42.73 | 42.76 | 42.75 | 42.64 | 42.38 |
| 3D | 2D-Horizontal | 2D-Vertical | |
| 430MHz | | | |
| 433MHz | | | |
| 435MHz | | | |