The BN900-485 Modular Vector Network Analyzer is an advanced RF testing instrument suitable for a variety of applications such as laboratory, scientific research, teaching, manufacturing, and system integration. Its frequency range is from 300kHz to 8.5GHz, and it has a large dynamic range of >125 dB @(IFBW=10 Hz), typ. 130 dB, and low trace noise of 2 mdB rms @(IFBW=3 kHz), making it ideal for different types of testing requirements.