Dongguan Leenz Electronics Co., Ltd
Professional R & D Antenna Production And Solution Provider
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1. Specification
| A. Electrical Characteristics | |
| Frequency | 433MHz |
| S.W.R. | <= 1.8 |
| Antenna Gain | 5dBi |
| Polarization | Vertical |
| Horizontal Beamwidth | 115° |
| Vertical Beamwidth | 104° |
| F/B | >5.6dB |
| Impedance | 50Ohm |
| Max. Power | 50W |
| B. Material & Mechanical Characteristics | |
| Connector Type | N connector |
| Dimension | 256*256*40mm |
| Radome material | ABS |
| Weight | 1.0Kg |
| C. Environmental | |
| Operation Temperature | - 40 ˚C ~ + 85 ˚C |
| Storage Temperature | - 40 ˚C ~ + 85 ˚C |
| Operation Humidity | ＜95% |
| Rated Wind Velocity | 36.9m/s |
2. Antenna - S Parameter Test Data
2.1 VSWR
2.2 Total Efficiency & Gain:
| Frequency(MHz) | Gain(dBi) |
| 428 | 4.5601 |
| 429 | 4.6141 |
| 430 | 4.6876 |
| 431 | 4.7699 |
| 432 | 4.8469 |
| 433 | 4.8917 |
| 434 | 4.9044 |
| 435 | 4.896 |
| 436 | 4.8836 |
| 437 | 4.8781 |
| 438 | 4.8752 |
| Port1 | 2D-Horizontal | 2D-Vertical | Horizontal & Vertical |
| 428MHz | | | |
| 433MHz | | | |
| 438MHz | | | |