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HIGH GAIN QUAD STACKED YAGI ANTENNA
Design Features: AQY-450 rugged, all weather VHF Quad Stacked Yagi Antenna is designed for Linear Polarization. The Quad Stacked Yagi Array when packed, comes with elements removed from the antenna boom for ease of packing and transportation. This quad yagi antenna is supplied with phasing harness cable and stacking pipe.
Constructions: The Quad Stacked Yagi Array uses a gamma matching feed, eliminating the use of folded dipole. The antenna termination uses N-Female connector fixed on the antenna dipole.The mounting hardware supplied is of Stainless Steel. The quad yagi array can be stacked horizontally, vertically or square configration by mounting the antenna on the square of a corner, to obtained the desired beamwidth.
| Electrical Specifications: | |
| Frequency Range | 330 - 512 MHz. |
| Gain | 18 dBi. |
| Bandwidth | 8 MHz. |
| Polarization | Vertical or Horizontal |
| Input Impedance | 50 Ohms. |
| Radiation Pattern | Directional |
| Front to Back Ratio | 22 dB. |
| VSWR - Equal To or Better Then | 1:1.5 |
| RF Power Handling Capacity | 250 Watts. |
| Input Termination | N-Female |
| Mechanical Specifications: | |
| Antenna Materials | All Aluminum |
| Mounting Hardware -Materials | Stainless Steel |
| Weight | 18 Kgs. |
| Overall Length | 1.7 Meters |
| Shipping Length | 1.8 Meters |
| Support Boom - Materials - Cross Section - Outer Diameter. | Aluminum Round 25 mm |
| Elements - Materials - Cross Section - Outer Diameter. | Aluminum Round 12 mm |
| No. of Yagi Boom | 4 |
| Maximum Mount Pipe Diameter | 52 mm (Inches) |
| Environmental Specifications: | |
| Operating Temperature | (-)30 to +70 Degrees Celsius |
| Storage Temperature | (-)40 to +80 Degrees Celsius |
| Humidity | 0 to 95% RH |