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HIGH GAIN DUAL STACKED YAGI ANTENNA
Design Features: This ADY-850 robust, heavy duty and all weather Dual Stacked Yagi Antenna is manufactured using high grade anodized aluminum tubes and rods. The Dual Stacked Yagi Antenna is supplied with a stacking pipe and phasing harness cable as standard accessories. This ADY-850 Dual Antenna System comes in pre-assembled design with permanently fixed elements in to the support boom and does not require any field tuning or adjustments.
Constructions: The ADY-850 dual stacked yagi antenna feed is designed with tunable feed eliminating the use of folded dipole. The antenna uses N-type Female termination. The dual stacked yagi antenna can be mounted to obtain any horizontal or vertical polarization. Similarly the antenna can be stacked either horizontally or vertically to control the beamwidth in desired plane.
| Electrical Specifications: | |
| Frequency Range | 700 - 990 MHz. |
| Gain | 16 dBi. |
| Bandwidth | 70 MHz. |
| Polarization | Vertical or Horizontal |
| Input Impedance | 50 Ohms. |
| Radiation Pattern | Directional |
| Horizontal Beamwidth -Half Power Points | 25 (Horizontal Stacking) |
| Front to Back Ratio | 20 dB. |
| VSWR - Equal To or Better Then | 1.5 : 1 |
| RF Power Handling Capacity | 250 Watts |
| Input Termination | N-Female |
| Mechanical Specifications: | |
| Mounting Hardware -Materials | Stainless Steel |
| Wind Rating | 210 Km/Hr. |
| Overall Length | 1.2 Meters |
| Shipping Length | 1.3 Meters |
| Support Boom - Materials - Cross Section - Outer Diameter. | Aluminum Round 25 |
| Elements - Materials - Cross Section - Outer Diameter. | Aluminum Round -Rod 12~10 |
| No. of Yagi Boom | 2 Nos. |
| Maximum Mount Pipe Diameter | 52 mm (2 Inches) |
| Gross Weight | 6 Kgs. |
| Environmental Specifications: | |
| Operating Temperature | (-) 30 to +70 Degrees Celsius |
| Storage Temperature | (-) 40 to +80 Degrees Celsius |
| Humidity | 0 to 95% RH |