• Brainly User
The electronic instrument is called a transponder.  

A transponder receives that amplified signal and decodes the data and processes it.  Then the reply is sent by encoding it and by directing the microwaves towards the space center on Earth using the high gain reflector on the MOM.
1 5 1
plz mark mine as best n click thnk u
nice dear

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
transponder is the instrument
1 5 1