Spectrum Analyzer, Network Analyzer, Signal Generator manufacturer / supplier in China, offering Tektronix Mixed Domain Oscilloscope MD04104 1GHz 4-Channel 5 GS/s Frequency 50 kHz -6 GHz, Tektronix Mso4104 Digital Mixed Signal Oscilloscope 1 GHz Bandwidth 4+16 Channels 5GS/s, Tektronix Mdo4104b-6 9 kHz-6 GHz Mixed Domain Oscilloscope 1GHz 5GS/s 4CH and so on.