The Scala YA7-155 and YA7-166 are ruggedly built, broadband, folded dipole yagi antennas, designed for control station, point-to-point, and SCADA applications.
Like all Scala antennas, the YA7-155 and YA7-166 are made of the finest materials using state of the art electrical and mechanical designs resulting in superior performance and long service life.
The YA7-155 and YA7-166 are anodized and may be used stand alone or in stacked arrays for higher gain, increased side-lobe suppression, or custom azimuth patterns.
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Specifications |
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| Frequency Range | 150-164 MHz (YA7-155), 160-174 (YA7-166) |
| Gain | 7 dBd (9.15 dBi) |
| Impedance | 50 ohms |
| VSWR | <1.35:1 |
| Front-to-Back Ratio | 13 dB |
| Input Power Rating | 250 watts |
| H-Plane Beamwidth | 80 degrees (half-power) |
| E-Plane Beamwidth | 58 degrees (half-power) |
| Mounting Member | For masts of 2.375 inch OD |
| Dimensions | Height: 55 in x Width: 38.8 in x Length: 5 in |
| Net Weight | 10 lb |
| Wind Load @ 100 MPH (Front) | 40 lbf |
| Wind Survival Rating | 100 mph |
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Disclaimer: Specifications are subject to change without notice. Information may be changed or updated without notice. American Amplifier Technologies may also make improvements and/or changes to the products described at any time.