RF Calibration Product Manuals Resource Center RF-kalibrering This page contains links to 9640A Series related product manuals, including a getting started guide and instruction manual. Product Manuals 9640A/9640A-LPNX RF Reference Source Getting Started Manual 9640A/9640A-LPNX RF Reference Source Getting Started Manual Supplement 9640A/9640A-LPNX RF Reference Source Instruction Manual 9640A/9640A-LPNX RF Reference Source Instruction Manual Supplement 9600FLT 1-GHz Wide Offset Phase Noise Filter Instruction Sheet 9640A, 9640A-LPN & 9640A-LPNX Statement of Memory Volatility