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 | ![]() | ![]() | ![]() |