230M, 350M, 450M Yagi Antenna for Point to Point Communication, Digital TV system | ||
UNBM-230E | UNBM-350E | UNBM-450E |
Specification
Specification of UNBM-230E, UNBM-350E, UNBM-450E
Model | UNBM-230E | UNBM-350E | UNBM-450E |
---|---|---|---|
Number of Elements | 8 | 8 | 8 |
Working Frequency | 220-290 MHz | 330~390 MHz | 410~470 MHz |
Working Bandwidth | ≤14 MHz | 12 MHz | 15 MHz |
Gain | 11.5 dBi | 11 dBi | 11 dBi |
Front-to-Back Ratio | ≥14dB | ≥16dB | ≥16dB |
V.S.W.R. | ≤1.5 | ||
Input Impedance | 50Ω | ||
Polarization | Vertical | ||
Max. Power | 100W | ||
Connector | N-Female or Customized | ||
Length | 170cm | 180cm | 130cm |
Weight | 0.5kg | 0.8kg | 1.0kg |
Diameter of Supporting Pole | Φ40~50mm | ||
Wind Survival | 60m/s |