GrabCAD 模型信息
next generation Very Large Array (ngVLA) Axially-Corrugated Feed Horn (ACFH) · 模型 267584
This is a model of a 'next generation Very Large Array' (ngVLA) Axially-Corrugated Feed Horn (ACFH) that is an example antenna component from part of the proposal. This type of feed horn is used for four of the six bands as "the four high-frequency bands (12.3 – 116 GHz) employ waveguide-bandwidth (~1.67:1) feeds & LNAs, for optimum noise performance. Axially corrugated feed horns with circular waveguide output ensure even illumination over frequency and minimal loss." For more information : https://en.wikipedia.org/wiki/Very_Large_Array which was also the location for the beginning of the 2009 terminator salvation movie : https://www.youtube.com/watch?v=lDVovgcEZk0
- 格式
- STEP / IGES、Rendering
- 分类
- Aerospace、Electrical、Military
- 标签
- choke、wave、millimeter、mmwave、acfh、antenna、horn、feed、waveguide、lna、telescope、space、microwave、ghz、vla、ngvla、wireless、rf、frequency、radio
- 数据更新
- 2026-10-30T03:01:23Z