Profile: Applied Instruments, Inc. manufactures test and measurement equipments. We design & manufacture RF test equipment used in the satellite & cable television sectors of the telecommunications. The Sat Buddy™ is a satellite signal meter that measures relative RF signal strength when connected to a dish antenna. It is ideal for aligning the dish antenna to receive maximum signal strength. It is also used to verify signal presence within the in-house cabling network. The LNB can be powered from the IRD set-top-box through the meter or from the internal battery. The Hameg™ HM5510 is a 1GHz spectrum analyzer. It is used for determining the real time frequency response of CATV and institutional networks. It is easy to operate.