To summarize this should be the SIGLENT 2020 spectrum analyzers line up:
SIGLENT SSA3050X-R, spectrum analyzer 9kHz - 5GHz with up to 40MHz real time analysis bandwidth
SIGLENT SSA3075X-R, spectrum analyzer 9kHz - 7.5GHz with up to 40MHz real time analysis bandwidth
SIGLENT SVA1015X, spectrum analyzer 9kHz - 1.5GHz with S11 and S21 single port vector network analyzer
SIGLENT SVA1032X, spectrum analyzer 9kHz - 3.2GHz with S11 and S21 single port vector network analyzer
SIGLENT SVA1075X, spectrum analyzer 9kHz - 7.5GHz with S11 and S21 single port vector network analyzer
SIGLENT SSA3021X PLUS, spectrum analyzer 9kHz - 2.1GHz
SIGLENT SSA3032X PLUS, spectrum analyzer 9kHz - 3.2GHz
SIGLENT SSA3075X PLUS, spectrum analyzer 9kHz - 7.5GHz
SIGLENT SSA3021X, spectrum analyzer 9kHz - 2.1GHz
SIGLENT SSA3032X, spectrum analyzer 9kHz - 3.2GHz