The WI-510-UDR-10 is a high-performance WR-510 Standard Gain Waveguide Horn Antenna professionally engineered by Fei Teng Wireless Technology Co., Ltd. (FT-RF) for precision electromagnetic measurements and high-power operational profiles within the continuous 1.45 GHz to 2.2 GHz spectrum. Expertly optimized to cover critical frequency classes for mobile communications (GSM/LTE), telemetry links, and low-frequency L/S-Band radar arrays, this instrument delivers a highly predictable and consistent nominal gain profile of 10 dBi. Featuring a Direct Waveguide Input design equipped with a standardized UDR Style interface flange layout, it ensures flawless structural impedance coplanarity and ultra-low-loss power transfer, safely managing continuous wave power loads up to 1000 Watts (CW). Precision CNC machined from high-grade aerospace structural aluminum alloy in Taiwan, the calculated launching geometry produces exceptionally stable 58° horizontal and 56° vertical -3dB beamwidths with an impressively low return loss footprint. It stands as the definitive choice for automated anechoic antenna gain tracking matrices, comprehensive EMI/EMC immunity testing chambers, wide-area telemetry diagnostics, and mission-critical Signal Defense setups demanding uncompromised electrical parameters.