TC-2300A DAB/DMB Tester supports the Eureka-147 (ESTI EN 301 500) system. It can freely change every parameter related to protocols in a GUI operating system and simultaneously generates nearly unlimited signal patterns. Additionally, it includes an RF upconverter, which supports RF output in a range between 0~-120dBm and Band II, III, L frequency ranges. As a result, it can directly generate broadcasting signals to DUTs so systems can be easily aligned. The TC-2300B's audio analyzing function can be used to analyze signals from earphones or a receiver's speaker to test or reception sensitivity or audio quality. With various features such as 1 Hz step frequency, 0.1dB step output of stabilized RF performance and many other functions, the TC-2300B is an ideal solution in the development, production and service of DAB/DMB receivers. Features Supports Eureka-147 (ETSI EN 301 400) protocol Combination test equipment (OFDM modulator+ RF up+converter+Ensemble multiplexer) Supports Band II, III, L (87.5MHz ~ 108MHz, 174MHz~250MHz, 1452MHz~1492MHz) 0 ~ -120dBm RF output range Support I-Q output port Built-in 512Mbyte Flash memory to store Video or Audio stream data (up to 1072Kbps) Transmit fixed patterns for BER measurement Built-in Audio Analyzer (SINAD, Distortion, Frequency, Level) Audio discontinuation test function for measuring digital audio quality FM modulation signal generator Support Reconfiguration, Announcement, TII Easily upgradeable by use of Flash Memory High speed external data port to support Audio or Video up to 600Kbps User definable screen GPIB and RS-232C Remote Control port CE Compliant : EN 61010-1:2001, EN 61326:1997+A1:1998+A2:2001+A3:2003, EN 61000-3-2:2000, EN 61000-3-3:1995+A1:2001