Rohde & Schwarz 1406.6000P21 Package SMB100A Signal generator, 2 GHz, B1 contains serialized product+options: R&S®SMB100A Signal Generator 1406.6000K02 consists of: '- R&S®SMB100A signal generator '- R&S®SMB-B102 9kHz¿2.2GHz option '- R&S®SMB-B1 reference oscillator option