Astra Microwave Products Limited (AMPL), a company founded in the year 1991 with its headquarters in Hyderabad, is one of the leading designers and manufacturers of high quality R.F. & Microwave Components and Sub-systems in India. An ISO 9001:2008 company, AMPL manufactures these components and sub-systems for Defense, Space, Telecommunication and Meteorology sectors and offers services from concept to completion. Starting 2004, AMPL has started export of its GaAs based MMIC products, available as die, package and connectorized module. Drop-in-modules are also available on request. The following sections list the various choices that are readily available.