Product Description:
The SGA 1800 is a standard gain antenna manufactured by Schwarzbeck in Germany and authorized for sale by EUTTEST in Shenzhen, China. The antenna is designed for frequencies from 1.7 GHz to 1.9 GHz and has a gain of 9 dBi and a half-power beamwidth of approx. 60°. The standard gain antenna consists of a square reflector with dimensions λ x λ and two half-wave dipoles mounted λ/4 in front of the reflector plate and is ideally suited for RF test cases requiring high gain, good directivity and good front-to-back ratio.
Technical parameters：
<<<<提醒：左右滑动表格>>>>| Standard Gain Antenna Model | SGA 1800 |
| manufacturer | Schwarzbeck, Germany |
| Agent Sales Service Provider | Shenzhen EUTTEST |
| Design frequency | 1.7GHz - 1.9GHz |
| Available frequency | 1.4GHz - 2.2GHz |
| Size: L*W*H | 170 mm*170 mm*340 mm |
| wavelength | 300 / f(MHz) |
| bandwidths | 1.7:1 |
| Support rod | 270mm*22mm (diameter) |
| connector | N Mother |
| impedance | 50Ω |
| Maximum input power | 300W |
Graph of related technical parameters：
Isotropic Gain Curve
Antenna Coefficient Graph
