150 GHz source 2024
The new RF source uses a Valon 5019 PLL to drive a VDI AMCi 12x multiplier, instead of the ADF5355 PLL . The 5019 PLL has a flat response in the band of interest (10 - 14 GHz)
150 GHz source 2024 Block Diagram
150 GHz source 2024 Characterization. Power source (green line) is the power calculated at wave guide output without polarization grid
5019 specifications
10MHz to 20GHz frequency range
Low phase noise
Controlled and Calibrated output power -20dBm to +13dBm
Wide input voltage range: 5V~15Vdc @ 6W
USB, Ethernet, TTL serial, interfaces.
Internal TCXO high stability
150 GHz output