noun
receiver; receiving apparatus
Technical term for a device that receives signals, such as radio, television, or data communication equipment.
この受信装置は微弱な電波も捉えることができる。
This receiver can pick up even weak radio waves.
受信機 is a more common and general term for a receiver, while 受信装置 is more formal and often used in technical or equipment contexts.
Compound of 受信 (reception) and 装置 (apparatus, device).