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Brand Name : Leenz
Model Number : LZANT-11862-A
Certification : RoHs
Place of Origin : China
MOQ : 10
Payment Terms : T/T
Supply Ability : 500 per day
Delivery Time : 15 days
Frequency : 433MHz
VSWR : <2.0
Peak Gain : 1dBi
Impedance : 50
1. Specification
| A. Electrical Characteristics | |
| Frequency | 433MHz |
| Impedance | 50 Ohm |
| S.W.R. | <2.0 |
| Gain | 1dBi |
| Polarization | Linear |
| Horizontal Beamwidth | 360° |
| Vertical Beamwidth | 55-60° |
| Max Power | 50W |
| B. Material & Mechanical Characteristics | |
| Connector Type | SMA connector |
| Dimension | Φ12*290mm |
| Weight | 0.05Kg |
| 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) | 428 | 429 | 430 | 431 | 432 | 433 | 434 | 435 | 436 | 437 | 438 |
| Gain (dBi) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 |
| Efficiency (%) | 50.7 | 50.7 | 50.9 | 51.1 | 51.6 | 52.1 | 52.6 | 52.9 | 53.2 | 53.2 | 53.0 |

| 3D | 2D-Horizontal | 2D-Vertical | |
| 430MHz | ![]() | ![]() | ![]() |
| 433MHz | ![]() | ![]() | ![]() |
| 436MHz | ![]() | ![]() | ![]() |
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SMA Male 433M Walkie-talkie Soft Antenna Images |