In its base station tester CMU300, Rohde & Schwarz is presenting a versatile platform for faster and more accurate production of mobile-radio base stations. CMU300 comes ready for all GSM bands as well as BPSK modulation, and can be upgraded for third-generation radio. This solution means that base stations ofdifferent and upcoming standards can all be manufactured on a single production line. This tester is available for GSM 400, 850, 900, 1800 and 1900 as well as for Edge and provides various RF measurements (layer 1) on the transmitter plusa large varietyof receiver bit-err-or-rate measurements. Measurements are based on realtime coding and decod-ing of channels for GMSK/ 8PSK modulation and circuit-switched/packet-switched mode.
EPP 214
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