AY-350
High Gain Yagi Antenna
| Model | Frequency | Gain | Download | ENQ | |
|---|---|---|---|---|---|
| AY-350 | 300–400MHz | 13 dBi. Gain |  |
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Design Features: Antenna Experts Yagi antenna design reflects innovative modern antenna construction. The unique design of the yagi antenna feed which works as matching device to keep the VSWR low resulting in increased efficiency of the yagi antenna. The mounting hardware supplied facilitates mounting on either vertical or horizontal members. The yagi antenna comes in pre-assembled condition with permanently fixed elements in the support boom. The small surface area on the yagi antenna minimizes wind resistance and conserves tower loading capacity.
Constructions: Radiating elements, supporting booms and adjoining metal castings of AY-350 yagi antenna have been constructed in high quality 6063T6 aluminum alloys to prevent corrosion. The yagi antenna uses special feed which eliminates the use of folded dipole. The Yagi antenna is supplied with N termination fixed on the driven element. The feed point radiator is enclosed in a Nylon housing designed to protect against severe environmental conditions and minimize pattern distortion. This directional yagi antenna comes factory tuned and does not require any field adjustment.
| Electrical Specifications: | |
| Frequency Range | 300 - 400 MHz. |
| Gain | 13 dBi. |
| Bandwidth | 20 MHz. |
| Polarization | Vertical or Horizontal |
| Input Impedance | 50 Ohms. |
| Radiation Pattern | Directional |
| Beamwidth -3dB. | 40 Degrees (Vertical) |
| Horizontal Beamwidth -Half Power Points | 48 Degrees |
| Front to Back Ratio | 16 dB. |
| VSWR - Equal To or Better Then | 1:1.5 |
| RF Power Handling Capacity | 250 watts |
| Input Termination | N-Female |
| Mechanical Specifications: | |
| Antenna Materials | Aluminum |
| Mounting Hardware -Materials | Stainless Steel |
| Weight | 3.5 Kgs. |
| Overall Length | 1.8 Meters |
| Shipping Length | 1.9 Meters |
|
Support Boom - Materials - Cross Section - Outer Diameter. |
Aluminum Square 25 mm |
|
Elements - Materials - Cross Section - Outer Diameter. |
Aluminum round 12 mm |
| Maximum Mount Pipe Diameter | 52 mm (2 Inches) |
| Environmental Specifications: | |
| Operating Temperature | (-)30 to +70 Degrees Celsius |
| Storage Temperature | (-)40 to +80 Degrees Celsius |
| Humidity | 0 to 95% RH |