Dongguan Leenz Electronics Co., Ltd
Professional R & D Antenna Production And Solution Provider
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1. Specification
| A. Electrical Characteristics | |
| Frequency | 470-510MHz |
| Impedance | 50 Ohm |
| S.W.R. | <2.5 |
| Gain | 0.5dBi |
| Polarization | Linear |
| Horizontal Beamwidth | 360° |
| Max Power | 50W |
| B. Material & Mechanical Characteristics | |
| Connector Type | SMA connector |
| Cable Type | RG58 Cable |
| Dimension | Φ62*208mm |
| Weight | 0.355Kg |
| Antenna material | Copper Rod |
| C. Environmental | |
| Operation Temperature | - 40 ˚C ~ + 80 ˚C |
| Storage Temperature | - 40 ˚C ~ + 80 ˚C |
2. Antenna - S Parameter Test Data
2.1 VSWR
2.2 Total Efficiency & Gain:
| Frequency (MHz) | 470 | 480 | 490 | 500 | 510 |
| Gain (dBi) | 0.61 | 0.52 | -0.16 | -1.52 | -0.26 |
| Efficiency (%) | 57.35 | 56.91 | 49.69 | 34.09 | 39.56 |
| 3D | 2D-Horizontal | 2D-Vertical | |
| 470MHz | | | |
| 490MHz | | | |
| 510MHz | | | |