Model  |  Frequency Range  | 
MS2026C  | Vector Network Analyzer: 5 kHz to 6 GHz  | 
MS2027C  | Vector Network Analyzer: 5 kHz to 15 GHz  | 
MS2028C  | Vector Network Analyzer: 5 kHz to 20 GHz  | 
MS2036C  | Vector Network Analyzer: 5 kHz to 6 GHz Spectrum Analyzer: 9 kHz to 9 GHz  | 
MS2037C  | Vector Network Analyzer: 5 kHz to 15 GHz Spectrum Analyzer: 9 kHz to 15 GHz  | 
MS2038C  | Vector Network Analyzer: 5 kHz to 20 GHz Spectrum Analyzer: 9 kHz to 20 GHz  |