
9kHz-18GHz Ultra-Wideband Transmit Upconverter Converter with Internal Reference and Removable SMA Connectors. Ultra-Wide Coverage from 9kHz to 18GHz: a 9kHz-2GHz direct path combined with a converted path that takes a 1.8GHz 300MHz IF up to 2-18GHz. Integrated Point and Hopping Sources: on-board fixed-frequency and frequency-hopping sources together with MCU control and DC-DC conversion, eliminating the external synthesizer. Switchable Internal/External 50MHz Reference: 2ppm internal accuracy and -125dBc/Hz @1kHz internal phase noise, or select an external reference at 7-10dBm and -140dBc/Hz. Clean Output Spectrum: 40dBc harmonic and 50dBc spurious rejection at -6dBm input, with 1000MHz instantaneous bandwidth. Removable SMA Interfaces for Easy Integration: detachable SMA connectors with optional 0.38mm insulator suit both module integration and system builds.