Dongguan Leenz Electronics Co., Ltd
Professional R & D Antenna Production And Solution Provider
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UWB Antenna External Antenna 3700-4200MHz 5dBi 20x218mm
1. Specification
| A. Electrical Characteristics | |
| Frequency | 3700-4200MHz |
| S.W.R. | <= 2.0 |
| Antenna Gain | 5dBi |
| Efficiency | ≈65% |
| Polarization | Linear |
| Horizontal Beamwidth | 360° |
| Vertical Beamwidth | 23-28° |
| Impedance | 50 Ohm |
| B. Material & Mechanical Characteristics | |
| Connector Type | N Male |
| Dimension | φ20*218mm |
| Color | Black |
| Weight | 0.055Kg |
| C. Environmental | |
| Operation Temperature | - 40 ˚C ~ + 65 ˚C |
| Storage Temperature | - 40 ˚C ~ + 80 ˚C |
2. Antenna - S Parameter Test Data
2.1 VSWR
2.2 Total Efficiency & Gain
| Frequency (MHz) | 3700.0 | 3750.0 | 3800.0 | 3850.0 | 3900.0 | 3950.0 | 4000.0 | 4050.0 | 4100.0 | 4150.0 | 4200.0 |
| Gain (dBi) | 4.87 | 4.52 | 4.44 | 4.52 | 4.56 | 4.68 | 4.38 | 4.27 | 4.94 | 5.15 | 5.54 |
| Efficiency (%) | 63.98 | 61.97 | 62.59 | 63.76 | 62.90 | 66.80 | 65.66 | 62.28 | 66.00 | 64.12 | 66.35 |
2.2 Radiation Pattern
| 3D | 2D-Horizontal | 2D-Vertical | |
| 3700MHz | | | |
| 3950MHz | | | |
| 4200MHz | | | |