# Cassegrain antenna

> type of parabolic antenna with a convex secondary reflector

**Wikidata**: [Q5979730](https://www.wikidata.org/wiki/Q5979730)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cassegrain_antenna)  
**Source**: https://4ort.xyz/entity/cassegrain-antenna


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)