The TR7530 is a 75 Ohm PC driven compact Vector Network Analyzer that operates from 20 kHz to 3 GHz. This VNA is portable, light weight, affordable and extreamly accurate. It can be used to measure S21 and S11 with a measurement speed of 200 microseconds per point and a dynamic range of 125 dB. It has an output power range from -55 dBm to 5 dBm. The TR7530 is ideal for various applications within the Cable and Satellite TV industries, including equipment development, manufacturing, and repair.