0.9m Ku-band Transmit-Receive Integrated Satellite Antenna

Product Introduction

This field‑validated compact 0.9 m Ku‑band manual transmit‑receive integrated satellite antenna is purpose‑engineered for small two‑way VSAT ground station deployments. It supports dual Ku receive and transmit bands: 10.7–12.75 GHz for reception and 13.75–14.5 GHz for transmission, handling up to 1 kW continuous‑wave transmit power while maintaining over 85 dB Tx‑Rx port isolation.

It delivers receive gain ≥38.6 dBi and transmit gain ≥39.9 dBi, with full‑band VSWR ≤1.25:1. Built on linear polarization architecture, it offers cross‑polarization isolation ≥35 dB and first sidelobe level ≤‑14 dB; its sidelobe envelope meets CCIR.580 requirements. A standard WR‑75 waveguide interface is fitted, and feed insertion loss stays below 0.5 dB.

The single‑column manual mount enables continuous three‑axis adjustment: azimuth ±90°, elevation 0°–90°, polarization ±90°, complete with locking hardware. It maintains stable operation at 80 km/h wind speed and suffers no structural damage at 200 km/h when locked at zenith. Rated for outdoor use across ‑40℃~60℃ and 0%–100% humidity, sized 1100×1100×500mm with lightweight construction, this antenna is field‑proven for compact two‑way VSAT satellite communication stations.

Specifications

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